{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-7y","wellId":"21/23b- 7","sourceRecordId":"21/23b- 7Y","name":"21/23b- 7Y","wellName":"21/23b- 7Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2065.02 m MD · Rotary Table","spudDate":"2007-07-02","completionDate":"2007-07-08","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2065.0199968611696,"measurements":[{"value":2065.0199968611696,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1595.3231975751087,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.64879986981381,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2578122,"longitude":0.4779171,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-+7Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2007-07-04","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"SAXON","prospect":null,"flowClass":"Gas and Oil Well","fluidTypes":"Gas, Oil","parentWell":"21/23b- 7Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-g1","wellId":"21/23b-G1","sourceRecordId":"21/23b-G1","name":"21/23b-G1","wellName":"21/23b-G1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2160.42 m MD · Rotary Table","spudDate":"2004-07-21","completionDate":"2004-08-13","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2160.422396716158,"measurements":[{"value":2160.422396716158,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1650.491997491252,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.03919987074042,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2784537,"longitude":0.4743995,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-G1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2004-08-08","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"PICT","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-g1z","wellId":"21/23b-G1","sourceRecordId":"21/23b-G1Z","name":"21/23b-G1Z","wellName":"21/23b-G1Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2883.41 m MD · Rotary Table","spudDate":"2004-08-13","completionDate":"2004-11-26","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2883.4079956172195,"measurements":[{"value":2883.4079956172195,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1594.1039975769618,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.03919987074042,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2784537,"longitude":0.4743995,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-G1Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2004-10-01","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"PICT","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/23b-G1","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-g2","wellId":"21/23b-G2","sourceRecordId":"21/23b-G2","name":"21/23b-G2","wellName":"21/23b-G2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2186.64 m MD · Rotary Table","spudDate":"2004-07-23","completionDate":"2004-09-06","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2186.6351966763145,"measurements":[{"value":2186.6351966763145,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1653.539997486619,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.7343998712037,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2787682,"longitude":0.4744123,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-G2%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2004-09-03","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"PICT","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-g2z","wellId":"21/23b-G2","sourceRecordId":"21/23b-G2Z","name":"21/23b-G2Z","wellName":"21/23b-G2Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2854.45 m MD · Rotary Table","spudDate":"2004-09-06","completionDate":"2004-09-27","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2854.451995661233,"measurements":[{"value":2854.451995661233,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1592.2751975797416,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.7343998712037,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2787682,"longitude":0.4744123,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-G2Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2004-09-12","completionStatus":"Completed (Shut In)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"PICT","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/23b-G2","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-g3","wellId":"21/23b-G3","sourceRecordId":"21/23b-G3","name":"21/23b-G3","wellName":"21/23b-G3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2265.27 m MD · Rotary Table","spudDate":"2004-07-24","completionDate":"2004-08-25","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2265.273596556784,"measurements":[{"value":2265.273596556784,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1653.2351974870824,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.7343998712037,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2790907,"longitude":0.4744236,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-G3%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2004-08-25","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"PICT","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-g3z","wellId":"21/23b-G3","sourceRecordId":"21/23b-G3Z","name":"21/23b-G3Z","wellName":"21/23b-G3Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2688.03 m MD · Rotary Table","spudDate":"2004-08-28","completionDate":"2004-11-08","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2688.0311959141923,"measurements":[{"value":2688.0311959141923,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1591.3607975811315,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.7343998712037,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2790907,"longitude":0.4744236,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-G3Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2004-10-13","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"PICT","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/23b-G3","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-s1","wellId":"21/23b-S1","sourceRecordId":"21/23b-S1","name":"21/23b-S1","wellName":"21/23b-S1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2164.08 m MD · Rotary Table","spudDate":"2007-05-28","completionDate":"2007-06-15","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2164.079996710598,"measurements":[{"value":2164.079996710598,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1583.1311975936405,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2576672,"longitude":0.4776457,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-S1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2007-06-11","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"SAXON","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-s1w","wellId":"21/23b-S1","sourceRecordId":"21/23b-S1W","name":"21/23b-S1W","wellName":"21/23b-S1W","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2458.21 m MD · Rotary Table","spudDate":"2009-06-10","completionDate":"2009-07-10","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2458.2119962635174,"measurements":[{"value":2458.2119962635174,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1507.8455977080746,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2576672,"longitude":0.4776457,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-S1W%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2009-06-19","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"SAXON","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/23b-S1X","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-s1x","wellId":"21/23b-S1","sourceRecordId":"21/23b-S1X","name":"21/23b-S1X","wellName":"21/23b-S1X","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2682.24 m MD · Rotary Table","spudDate":"2007-08-15","completionDate":"2007-09-17","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2682.239995922995,"measurements":[{"value":2682.239995922995,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1505.1023977122443,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2576672,"longitude":0.4776457,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-S1X%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2007-08-23","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"SAXON","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/23b-S1Y","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-s1y","wellId":"21/23b-S1","sourceRecordId":"21/23b-S1Y","name":"21/23b-S1Y","wellName":"21/23b-S1Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2706.93 m MD · Rotary Table","spudDate":"2007-07-29","completionDate":"2007-08-15","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2706.928795885468,"measurements":[{"value":2706.928795885468,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1505.1023977122443,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2576672,"longitude":0.4776457,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-S1Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2007-08-02","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"SAXON","prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":"21/23b-S1Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-s1z","wellId":"21/23b-S1","sourceRecordId":"21/23b-S1Z","name":"21/23b-S1Z","wellName":"21/23b-S1Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2822.45 m MD · Rotary Table","spudDate":"2007-06-15","completionDate":"2007-06-29","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2822.447995709879,"measurements":[{"value":2822.447995709879,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1506.9311977094644,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2576672,"longitude":0.4776457,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-S1Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2007-06-22","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"SAXON","prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":"21/23b-S1","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-s2y","wellId":"21/23b- 7","sourceRecordId":"21/23b-S2Y","name":"21/23b-S2Y","wellName":"21/23b-S2Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2662.12 m MD · Rotary Table","spudDate":"2010-03-16","completionDate":"2010-05-01","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2662.1231959535726,"measurements":[{"value":2662.1231959535726,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1503.2735977150242,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.64879986981381,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2578122,"longitude":0.4779171,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-S2Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2010-03-29","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"SAXON","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/23b-S2Z","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-23b-s2z","wellId":"21/23b- 7","sourceRecordId":"21/23b-S2Z","name":"21/23b-S2Z","wellName":"21/23b-S2Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2748.08 m MD · Rotary Table","spudDate":"2007-07-08","completionDate":"2007-09-28","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2748.076795822923,"measurements":[{"value":2748.076795822923,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1507.5407977085379,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.64879986981381,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2578122,"longitude":0.4779171,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F23b-S2Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2007-07-14","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"SAXON","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/23b- 7Y","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P353","totalDepthLicenceNumber":"P353"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-7y","wellId":"21/24- 7","sourceRecordId":"21/24- 7Y","name":"21/24- 7Y","wellName":"21/24- 7Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2721.86 m MD · Rotary Table","spudDate":"2003-06-22","completionDate":"2003-09-05","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2721.8639958627664,"measurements":[{"value":2721.8639958627664,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2150.97359673052,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.95359986935053,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2302923,"longitude":0.6353196,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-+7Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2003-08-20","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"CLAPHAM","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24- 7Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-c1","wellId":"21/24-C1","sourceRecordId":"21/24-C1","name":"21/24-C1","wellName":"21/24-C1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"1514.86 m MD · Rotary Table","spudDate":"2003-04-26","completionDate":"2003-05-17","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1514.8559976974188,"measurements":[{"value":1514.8559976974188,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1452.981597791468,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.95359986935053,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2299442,"longitude":0.6348404,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-C1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2003-05-15","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"CLAPHAM","prospect":null,"flowClass":"Oil Well","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-c1z","wellId":"21/24-C1","sourceRecordId":"21/24-C1Z","name":"21/24-C1Z","wellName":"21/24-C1Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3027.88 m MD · Rotary Table","spudDate":"2003-07-14","completionDate":"2003-09-15","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3027.8831953976173,"measurements":[{"value":3027.8831953976173,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2169.5663967022588,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.95359986935053,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2299442,"longitude":0.6348404,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-C1Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2003-07-27","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"CLAPHAM","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-C1","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-c2","wellId":"21/24-C2","sourceRecordId":"21/24-C2","name":"21/24-C2","wellName":"21/24-C2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3928.87 m MD · Rotary Table","spudDate":"2003-05-19","completionDate":"2003-11-03","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3928.8719940281144,"measurements":[{"value":3928.8719940281144,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2285.99999652528,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2305926,"longitude":0.6346468,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-C2%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2003-06-05","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"CLAPHAM","prospect":null,"flowClass":"Oil Well","fluidTypes":"Water","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-c4","wellId":"21/24-C4","sourceRecordId":"21/24-C4","name":"21/24-C4","wellName":"21/24-C4","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3688.08 m MD · Rotary Table","spudDate":"2003-09-18","completionDate":"2003-10-05","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3688.0799943941183,"measurements":[{"value":3688.0799943941183,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2277.1607965387157,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":86.56319986842394,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2302378,"longitude":0.634154,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-C4%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2003-10-02","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"CLAPHAM","prospect":null,"flowClass":"Oil Well","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-c4z","wellId":"21/24-C4","sourceRecordId":"21/24-C4Z","name":"21/24-C4Z","wellName":"21/24-C4Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3449.73 m MD · Rotary Table","spudDate":"2003-10-05","completionDate":"2003-10-27","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3449.7263947564156,"measurements":[{"value":3449.7263947564156,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2265.8831965558575,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":86.56319986842394,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.2302378,"longitude":0.634154,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-C4Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2003-10-05","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"CLAPHAM","prospect":null,"flowClass":"Oil Well","fluidTypes":"Water","parentWell":"21/24-C4","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-e1","wellId":"21/24-E1","sourceRecordId":"21/24-E1","name":"21/24-E1","wellName":"21/24-E1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3224.78 m MD · Kelly Bushing","spudDate":"1999-01-30","completionDate":"1999-12-27","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3224.783995098328,"measurements":[{"value":3224.783995098328,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1769.385,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":87.17279986749735,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1740468,"longitude":0.7803894,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-E1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-11-09","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P13"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-e2","wellId":"21/24-E2","sourceRecordId":"21/24-E2","name":"21/24-E2","wellName":"21/24-E2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2228.09 m MD · Kelly Bushing","spudDate":"1999-02-12","completionDate":"1999-09-14","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2228.087996613306,"measurements":[{"value":2228.087996613306,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1805.583,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":87.17279986749735,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1742262,"longitude":0.7804918,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-E2%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-09-10","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-e2y","wellId":"21/24-E2","sourceRecordId":"21/24-E2Y","name":"21/24-E2Y","wellName":"21/24-E2Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3486.91 m MD · Kelly Bushing","spudDate":"1999-09-20","completionDate":"1999-10-24","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3486.9119946998935,"measurements":[{"value":3486.9119946998935,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1778.203197297131,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":87.17279986749735,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1742262,"longitude":0.7804918,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-E2Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-09-30","completionStatus":"Completed (Shut In)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-E2Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P13"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-e2z","wellId":"21/24-E2","sourceRecordId":"21/24-E2Z","name":"21/24-E2Z","wellName":"21/24-E2Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2456.08 m MD · Kelly Bushing","spudDate":"1999-09-14","completionDate":"1999-09-20","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2456.0783962667606,"measurements":[{"value":2456.0783962667606,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1792.2239972758196,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":87.17279986749735,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1742262,"longitude":0.7804918,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-E2Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-09-18","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-E2","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-t1z","wellId":"21/24-T1","sourceRecordId":"21/24-T1Z","name":"21/24-T1Z","wellName":"21/24-T1Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3581.1 m MD · Rotary Table","spudDate":"2002-03-19","completionDate":"2002-04-22","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3581.0951945567354,"measurements":[{"value":3581.0951945567354,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1637.08000248836,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1686751,"longitude":0.6841954,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-T1Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2002-04-02","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-T1","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-t2","wellId":"21/24-T2","sourceRecordId":"21/24-T2","name":"21/24-T2","wellName":"21/24-T2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3318.66 m MD · Kelly Bushing","spudDate":"2000-04-26","completionDate":"2000-05-21","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3318.662394955633,"measurements":[{"value":3318.662394955633,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1663.11000252793,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1695432,"longitude":0.6840901,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-T2%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2000-05-13","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Gas, Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-t2y","wellId":"21/24-T2","sourceRecordId":"21/24-T2Y","name":"21/24-T2Y","wellName":"21/24-T2Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"4084.32 m MD · Rotary Table","spudDate":"2002-01-16","completionDate":"2002-03-15","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":4084.3199937918334,"measurements":[{"value":4084.3199937918334,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1616.659197542678,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1695432,"longitude":0.6840901,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-T2Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2002-01-28","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-T2Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-t2z","wellId":"21/24-T2","sourceRecordId":"21/24-T2Z","name":"21/24-T2Z","wellName":"21/24-T2Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3079.7 m MD · Rotary Table","spudDate":"2002-01-07","completionDate":"2002-01-16","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3079.699195318857,"measurements":[{"value":3079.699195318857,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1662.3791974731835,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.34399987027712,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1695432,"longitude":0.6840901,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-T2Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2002-01-12","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-T2","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-t3y","wellId":"21/24-T3","sourceRecordId":"21/24-T3Y","name":"21/24-T3Y","wellName":"21/24-T3Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3203.45 m MD · Rotary Table","spudDate":"2007-04-16","completionDate":"2007-05-25","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3203.447995130759,"measurements":[{"value":3203.447995130759,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1661.16000252496,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.650000130188,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1691205,"longitude":0.6850821,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-T3Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2007-05-01","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-T3Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-t3z","wellId":"21/24-T3","sourceRecordId":"21/24-T3Z","name":"21/24-T3Z","wellName":"21/24-T3Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2218.03 m MD · Rotary Table","spudDate":"2007-03-31","completionDate":"2007-04-16","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2218.029596628595,"measurements":[{"value":2218.029596628595,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1374.65000208947,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.650000130188,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1691205,"longitude":0.6850821,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-T3Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2007-04-09","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":null,"parentWell":"21/24-T3","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w1","wellId":"21/24-W1","sourceRecordId":"21/24-W1","name":"21/24-W1","wellName":"21/24-W1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3284.53 m MD · Kelly Bushing","spudDate":"1999-01-06","completionDate":"1999-03-23","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3284.525,"measurements":[{"value":3284.525,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1794.629,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.187525,"longitude":0.7386916,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-03-17","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w1z","wellId":"21/24-W1","sourceRecordId":"21/24-W1Z","name":"21/24-W1Z","wellName":"21/24-W1Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3985.87 m MD · Kelly Bushing","spudDate":"1999-03-23","completionDate":"1999-05-01","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3985.87000605852,"measurements":[{"value":3985.87000605852,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1774.55000269732,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.187525,"longitude":0.7386916,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W1Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-03-31","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W1","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w2","wellId":"21/24-W2","sourceRecordId":"21/24-W2","name":"21/24-W2","wellName":"21/24-W2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2404.87 m MD · Kelly Bushing","spudDate":"1999-01-09","completionDate":"1999-05-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2404.8719963445947,"measurements":[{"value":2404.8719963445947,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1835.606,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.187659,"longitude":0.7384326,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W2%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-05-15","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w2y","wellId":"21/24-W2","sourceRecordId":"21/24-W2Y","name":"21/24-W2Y","wellName":"21/24-W2Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3843.53 m MD · Kelly Bushing","spudDate":"1999-05-28","completionDate":"1999-07-01","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3843.5279941578374,"measurements":[{"value":3843.5279941578374,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1762.3535973212224,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.187659,"longitude":0.7384326,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W2Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-06-06","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W2Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w2z","wellId":"21/24-W2","sourceRecordId":"21/24-W2Z","name":"21/24-W2Z","wellName":"21/24-W2Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3113.53 m MD · Kelly Bushing","spudDate":"1999-05-19","completionDate":"1999-05-28","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3113.5319952674313,"measurements":[{"value":3113.5319952674313,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1787.606,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.187659,"longitude":0.7384326,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W2Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-05-26","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W2","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w3","wellId":"21/24-W3","sourceRecordId":"21/24-W3","name":"21/24-W3","wellName":"21/24-W3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3121.15 m MD · Kelly Bushing","spudDate":"1999-01-12","completionDate":"1999-07-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3121.1519952558488,"measurements":[{"value":3121.1519952558488,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1643.482,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1880398,"longitude":0.7388857,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W3%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-07-14","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Gas and Oil Well","fluidTypes":"Gas, Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w3x","wellId":"21/24-W3","sourceRecordId":"21/24-W3X","name":"21/24-W3X","wellName":"21/24-W3X","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"4287.32 m MD · Kelly Bushing","spudDate":"2000-03-06","completionDate":"2000-04-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":4287.316793483278,"measurements":[{"value":4287.316793483278,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1627.6319975259994,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1880398,"longitude":0.7388857,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W3X%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2000-03-22","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W3Y","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w3y","wellId":"21/24-W3","sourceRecordId":"21/24-W3Y","name":"21/24-W3Y","wellName":"21/24-W3Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3962.4 m MD · Kelly Bushing","spudDate":"1999-07-29","completionDate":"1999-09-03","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3962.399993977152,"measurements":[{"value":3962.399993977152,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1626.1079975283158,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1880398,"longitude":0.7388857,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W3Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-08-11","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W3Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w3z","wellId":"21/24-W3","sourceRecordId":"21/24-W3Z","name":"21/24-W3Z","wellName":"21/24-W3Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3486.3 m MD · Kelly Bushing","spudDate":"1999-07-19","completionDate":"1999-07-29","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3486.30239470082,"measurements":[{"value":3486.30239470082,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1635.2519975144169,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1880398,"longitude":0.7388857,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W3Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-07-25","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W3","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w4","wellId":"21/24-W4","sourceRecordId":"21/24-W4","name":"21/24-W4","wellName":"21/24-W4","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Decomissioned","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"113.386 m MD · Rotary Table","spudDate":"2001-08-13","completionDate":"2001-08-13","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":113.38559982765388,"measurements":[{"value":113.38559982765388,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":88.0872,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1877643,"longitude":0.738108,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W4%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2001-08-13","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w4a","wellId":"21/24-W4A","sourceRecordId":"21/24-W4A","name":"21/24-W4A","wellName":"21/24-W4A","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3788.66 m MD · Rotary Table","spudDate":"2001-08-13","completionDate":"2001-09-05","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3788.6639942412307,"measurements":[{"value":3788.6639942412307,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1672.319,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1877815,"longitude":0.7381505,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W4A%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2001-08-31","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W4","parentRole":"Re-spud","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w4z","wellId":"21/24-W4A","sourceRecordId":"21/24-W4Z","name":"21/24-W4Z","wellName":"21/24-W4Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"4525.37 m MD · Rotary Table","spudDate":"2001-09-05","completionDate":"2001-10-25","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":4525.365593121444,"measurements":[{"value":4525.365593121444,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1621.54000246474,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1877815,"longitude":0.7381505,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W4Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2001-09-16","completionStatus":"Completed (Shut In)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W4A","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w5","wellId":"21/24-W3","sourceRecordId":"21/24-W5","name":"21/24-W5","wellName":"21/24-W5","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3614.93 m MD · Rotary Table","spudDate":"2003-07-16","completionDate":"2003-07-27","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3614.9279945053095,"measurements":[{"value":3614.9279945053095,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1641.9575975042244,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1880398,"longitude":0.7388857,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W5%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2003-07-24","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Gas, Oil","parentWell":"21/24-W3X","parentRole":"Re-drill","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w5z","wellId":"21/24-W3","sourceRecordId":"21/24-W5Z","name":"21/24-W5Z","wellName":"21/24-W5Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"4648.2 m MD · Rotary Table","spudDate":"2003-07-27","completionDate":"2003-09-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":4648.199992934736,"measurements":[{"value":4648.199992934736,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1594.62000242382,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":84.42959987166701,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1880398,"longitude":0.7388857,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W5Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2003-08-08","completionStatus":"Completed (Shut In)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W5","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w6","wellId":"21/24-W6J","sourceRecordId":"21/24-W6","name":"21/24-W6","wellName":"21/24-W6","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2590.5 m MD · Rotary Table","spudDate":"2009-11-27","completionDate":"2009-12-15","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2590.495196062447,"measurements":[{"value":2590.495196062447,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1400.4188378713634,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.03919987074042,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1878931,"longitude":0.7391983,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W6%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2009-12-11","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":null,"parentWell":"21/24-W6J","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w6k","wellId":"21/24-W6J","sourceRecordId":"21/24-W6K","name":"21/24-W6K","wellName":"21/24-W6K","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2404.87 m MD · Rotary Table","spudDate":"2009-12-15","completionDate":"2009-12-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2404.8719963445947,"measurements":[{"value":2404.8719963445947,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":85.03919987074042,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1878931,"longitude":0.7391983,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W6K%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2009-12-16","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":"21/24-W6","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w6y","wellId":"21/24-W6J","sourceRecordId":"21/24-W6Y","name":"21/24-W6Y","wellName":"21/24-W6Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"4403.75 m MD · Rotary Table","spudDate":"2009-12-30","completionDate":"2010-02-13","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":4403.750393306299,"measurements":[{"value":4403.750393306299,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1596.847197572792,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.03919987074042,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1878931,"longitude":0.7391983,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W6Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2010-01-09","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W6Z","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w6z","wellId":"21/24-W6J","sourceRecordId":"21/24-W6Z","name":"21/24-W6Z","wellName":"21/24-W6Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3825.24 m MD · Rotary Table","spudDate":"2009-12-19","completionDate":"2009-12-30","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3825.239994185635,"measurements":[{"value":3825.239994185635,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1624.7424935303916,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.03919987074042,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1878931,"longitude":0.7391983,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W6Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2009-12-27","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/24-W6K","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-24-w7z","wellId":"21/24-W7","sourceRecordId":"21/24-W7Z","name":"21/24-W7Z","wellName":"21/24-W7Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"}],"basin":null,"area":"Seaward","depth":"3643.06 m MD · Rotary Table","spudDate":"2024-11-03","completionDate":"2024-12-12","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3643.061034462547,"measurements":[{"value":3643.061034462547,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1606.8995015575126,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":85.43543987013813,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.1890068,"longitude":0.7408263,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F24-W7Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2024-11-16","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"GUILLEMOT NORTH WEST","prospect":null,"flowClass":"Gas and Oil Well","fluidTypes":"Oil","parentWell":"21/24-W7","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P21","totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-29a-10","wellId":"21/29a- 10","sourceRecordId":"21/29a- 10","name":"21/29a- 10","wellName":"21/29a- 10","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Decomissioned","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2143.66 m MD · Rotary Table","spudDate":"2001-11-25","completionDate":"2001-12-14","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2143.658396741639,"measurements":[{"value":2143.658396741639,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1667.8655974648443,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":87.47759986703404,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.140183,"longitude":0.6395565,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F29a-+10%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2001-12-07","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-21-29a-10z","wellId":"21/29a- 10","sourceRecordId":"21/29a- 10Z","name":"21/29a- 10Z","wellName":"21/29a- 10Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Decomissioned","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2284.48 m MD · Rotary Table","spudDate":"2001-12-14","completionDate":"2001-12-27","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2284.475996527596,"measurements":[{"value":2284.475996527596,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1663.5983974713304,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":87.47759986703404,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":57.140183,"longitude":0.6395565,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2721%2F29a-+10Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2001-12-18","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"GUILLEMOT WEST","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"21/29a- 10","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P21","totalDepthLicenceNumber":"P21"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-b8","wellId":"210/24a-B8","sourceRecordId":"210/24a-B8","name":"210/24a-B8","wellName":"210/24a-B8","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"711.708 m MD · Rotary Table","spudDate":"2016-03-19","completionDate":"2016-04-12","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":711.708,"measurements":[{"value":711.708,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":685.1904,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.1956321,"longitude":0.7284781,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-B8%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2016-03-21","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BARRA","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-b8z","wellId":"210/24a-B8","sourceRecordId":"210/24a-B8Z","name":"210/24a-B8Z","wellName":"210/24a-B8Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2356.1 m MD · Rotary Table","spudDate":"2016-04-12","completionDate":"2016-05-24","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2356.1039964187216,"measurements":[{"value":2356.1039964187216,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1925.72639,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"},{"value":70,"unit":"°C","kind":"maximum-hole-temperature","reference":null,"sourceField":"MXTDTEMPC"}],"latitude":61.1956321,"longitude":0.7284781,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-B8Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2016-05-07","completionStatus":"Plugged","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BARRA","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"210/24a-B8","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-b9","wellId":"210/24a-B9","sourceRecordId":"210/24a-B9","name":"210/24a-B9","wellName":"210/24a-B9","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Decomissioned","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"259.08 m MD · Rotary Table","spudDate":"2016-06-19","completionDate":"2016-06-26","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":259.08,"measurements":[{"value":259.08,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":232.5624,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.1961102,"longitude":0.7274884,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-B9%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2016-06-19","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"BARRA","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-b9a","wellId":"210/24a-B9A","sourceRecordId":"210/24a-B9A","name":"210/24a-B9A","wellName":"210/24a-B9A","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Decomissioned","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"694.944 m MD · Rotary Table","spudDate":"2016-06-26","completionDate":"2016-07-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":694.944,"measurements":[{"value":694.944,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":667.2072,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.1962024,"longitude":0.7272934,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-B9A%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2016-07-09","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"BARRA","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":"210/24a-B9","parentRole":"Re-spud","sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-b9z","wellId":"210/24a-B9A","sourceRecordId":"210/24a-B9Z","name":"210/24a-B9Z","wellName":"210/24a-B9Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Decomissioned","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3010.51 m MD · Rotary Table","spudDate":"2016-07-20","completionDate":"2016-10-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3010.5096,"measurements":[{"value":3010.5096,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1869.3384,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.1962024,"longitude":0.7272934,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-B9Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2016-08-16","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"BARRA","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":"210/24a-B9A","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-n1","wellId":"210/24a-N1","sourceRecordId":"210/24a-N1","name":"210/24a-N1","wellName":"210/24a-N1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2648.71 m MD · Rotary Table","spudDate":"2013-08-25","completionDate":"2014-03-11","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2648.7119959739575,"measurements":[{"value":2648.7119959739575,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1833.8597,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.216504,"longitude":0.7043902,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-N1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2014-02-18","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"HARRIS","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-n1z","wellId":"210/24a-N1","sourceRecordId":"210/24a-N1Z","name":"210/24a-N1Z","wellName":"210/24a-N1Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2594.46 m MD · Rotary Table","spudDate":"2014-03-11","completionDate":"2014-04-11","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2594.4575960564243,"measurements":[{"value":2594.4575960564243,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1687.34232,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.216504,"longitude":0.7043902,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-N1Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2014-03-26","completionStatus":"Plugged","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"HARRIS","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"210/24a-N1","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-n2","wellId":"210/24a-N2","sourceRecordId":"210/24a-N2","name":"210/24a-N2","wellName":"210/24a-N2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2743.2 m MD · Rotary Table","spudDate":"2013-08-28","completionDate":"2014-07-03","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2743.199996,"measurements":[{"value":2743.199996,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1618.82328,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.2171924,"longitude":0.7038057,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-N2%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2014-06-16","completionStatus":"Plugged","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"HARRIS","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-n3","wellId":"210/24a-N3","sourceRecordId":"210/24a-N3","name":"210/24a-N3","wellName":"210/24a-N3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2295.14 m MD · Rotary Table","spudDate":"2013-09-02","completionDate":"2014-09-15","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2295.143997,"measurements":[{"value":2295.143997,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1605.41208,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.216616,"longitude":0.704166,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-N3%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2014-09-01","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"HARRIS","prospect":null,"flowClass":"Oil Well","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-n3z","wellId":"210/24a-N3","sourceRecordId":"210/24a-N3Z","name":"210/24a-N3Z","wellName":"210/24a-N3Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2702.36 m MD · Rotary Table","spudDate":"2014-09-15","completionDate":"2016-05-02","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2702.356796,"measurements":[{"value":2702.356796,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1610.867998,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.216616,"longitude":0.704166,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-N3Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2014-10-01","completionStatus":"Plugged","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"HARRIS","prospect":null,"flowClass":"Oil Well","fluidTypes":null,"parentWell":"210/24a-N3","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-n4","wellId":"210/24a-N4","sourceRecordId":"210/24a-N4","name":"210/24a-N4","wellName":"210/24a-N4","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2377.44 m MD · Rotary Table","spudDate":"2013-09-05","completionDate":"2014-07-21","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2377.439996,"measurements":[{"value":2377.439996,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1802.92248,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.2172654,"longitude":0.7035862,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-N4%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2014-05-06","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"HARRIS","prospect":null,"flowClass":"Oil Well","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-n4z","wellId":"210/24a-N4","sourceRecordId":"210/24a-N4Z","name":"210/24a-N4Z","wellName":"210/24a-N4Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2352.14 m MD · Rotary Table","spudDate":"2014-07-21","completionDate":"2014-08-26","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2352.141596,"measurements":[{"value":2352.141596,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1803.501597,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.2172654,"longitude":0.7035862,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-N4Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2014-07-24","completionStatus":"Plugged","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"HARRIS","prospect":null,"flowClass":"Oil Well","fluidTypes":"Water","parentWell":"210/24a-N4","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01a-a1","wellId":"29/01a-A1","sourceRecordId":"29/01a-A1","name":"29/01a-A1","wellName":"29/01a-A1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"901.294 m MD · Kelly Bushing","spudDate":"1998-08-29","completionDate":"1999-03-03","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":901.2935986300337,"measurements":[{"value":901.2935986300337,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":914.399998610112,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.96399985869472,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9019343,"longitude":1.0355102,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01a-A1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1998-09-05","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":null,"fluidTypes":"Water","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P233","totalDepthLicenceNumber":"P233"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01a-a2","wellId":"29/01a-A2","sourceRecordId":"29/01a-A2","name":"29/01a-A2","wellName":"29/01a-A2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2259.33 m MD · Kelly Bushing","spudDate":"1998-09-03","completionDate":"1999-01-11","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2259.3299965658184,"measurements":[{"value":2259.3299965658184,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":893.9783986411528,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9022288,"longitude":1.0362169,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01a-A2%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1998-09-03","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P233","totalDepthLicenceNumber":"P233"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01a-a3","wellId":"29/01a-A3","sourceRecordId":"29/01a-A3","name":"29/01a-A3","wellName":"29/01a-A3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2253.08 m MD · Kelly Bushing","spudDate":"1998-09-07","completionDate":"2010-12-02","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2253.081596575316,"measurements":[{"value":2253.081596575316,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2089.7087968236424,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9023863,"longitude":1.0360866,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01a-A3%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-03-25","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P233","totalDepthLicenceNumber":"P233"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01a-a3z","wellId":"29/01a-A3","sourceRecordId":"29/01a-A3Z","name":"29/01a-A3Z","wellName":"29/01a-A3Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2236.62 m MD · Kelly Bushing","spudDate":"2010-12-02","completionDate":"2010-12-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2236.622396600334,"measurements":[{"value":2236.622396600334,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2053.437596878775,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9023863,"longitude":1.0360866,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01a-A3Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2010-12-15","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"29/01a-A3","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P233","totalDepthLicenceNumber":"P233"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01b-b1","wellId":"29/01b-B1","sourceRecordId":"29/01b-B1","name":"29/01b-B1","wellName":"29/01b-B1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2248.2 m MD · Kelly Bushing","spudDate":"1998-04-20","completionDate":"1999-06-17","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2248.2047965827287,"measurements":[{"value":2248.2047965827287,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2090.0135968231793,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9165608,"longitude":1.0242465,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01b-B1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-06-17","completionStatus":"Plugged","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P361","totalDepthLicenceNumber":"P361"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01b-b2","wellId":"29/01b-B2","sourceRecordId":"29/01b-B2","name":"29/01b-B2","wellName":"29/01b-B2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2252.17 m MD · Kelly Bushing","spudDate":"1998-04-24","completionDate":"1999-07-02","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2252.167196576706,"measurements":[{"value":2252.167196576706,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2084.2223968319818,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.96399985869472,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9164953,"longitude":1.0239282,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01b-B2%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-07-02","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P361","totalDepthLicenceNumber":"P361"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01b-b3","wellId":"29/01b-B3","sourceRecordId":"29/01b-B3","name":"29/01b-B3","wellName":"29/01b-B3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2750.82 m MD · Kelly Bushing","spudDate":"1998-04-28","completionDate":"1999-07-12","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2750.8199958187533,"measurements":[{"value":2750.8199958187533,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2325.319196465515,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9169675,"longitude":1.0236798,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01b-B3%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"1999-07-12","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P361","totalDepthLicenceNumber":"P233"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01b-b4","wellId":"29/01b-B4","sourceRecordId":"29/01b-B4","name":"29/01b-B4","wellName":"29/01b-B4","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2191.21 m MD · Kelly Bushing","spudDate":"2006-09-02","completionDate":"2006-09-26","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2191.2071966693647,"measurements":[{"value":2191.2071966693647,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2084.2223968319818,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9169994,"longitude":1.0233929,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01b-B4%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2006-09-16","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P361","totalDepthLicenceNumber":"P361"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01b-b4y","wellId":"29/01b-B4","sourceRecordId":"29/01b-B4Y","name":"29/01b-B4Y","wellName":"29/01b-B4Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2183.28 m MD · Rotary Table","spudDate":"2010-01-20","completionDate":"2010-02-15","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2183.282396681411,"measurements":[{"value":2183.282396681411,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2083.9175968324453,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9169994,"longitude":1.0233929,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01b-B4Y%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2010-01-30","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Gas and Oil Well","fluidTypes":"Oil","parentWell":"29/01b-B4Z","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P361","totalDepthLicenceNumber":"P361"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01b-b4z","wellId":"29/01b-B4","sourceRecordId":"29/01b-B4Z","name":"29/01b-B4Z","wellName":"29/01b-B4Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Suspended","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2314.96 m MD · Kelly Bushing","spudDate":"2006-09-26","completionDate":"2010-01-20","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2314.955996481267,"measurements":[{"value":2314.955996481267,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2054.0471968778484,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9169994,"longitude":1.0233929,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01b-B4Z%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2006-10-04","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"29/01b-B4","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P361","totalDepthLicenceNumber":"P361"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01b-b5","wellId":"29/01b-B2","sourceRecordId":"29/01b-B5","name":"29/01b-B5","wellName":"29/01b-B5","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2135.43 m MD · Rotary Table","spudDate":"2020-09-18","completionDate":"2020-10-13","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2135.428796754148,"measurements":[{"value":2135.428796754148,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2068.982396855147,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.96399985869472,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9164953,"longitude":1.0239282,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01b-B5%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2020-10-02","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"29/01b-B2","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P361","totalDepthLicenceNumber":"P361"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-29-01b-b6","wellId":"29/01b-B1","sourceRecordId":"29/01b-B6","name":"29/01b-B6","wellName":"29/01b-B6","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"}],"basin":null,"area":"Seaward","depth":"2607.26 m MD · Rotary Table","spudDate":"2024-05-12","completionDate":"2024-07-16","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2607.259196036966,"measurements":[{"value":2607.259196036966,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2041.6113568967505,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":92.65919985915801,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":56.9165608,"longitude":1.0242465,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2729%2F01b-B6%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2024-06-22","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BITTERN","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":"29/01b-B1","parentRole":"Sidetrack","sidetrackType":"Geological","licenceNumber":"P361","totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-b11","wellId":"210/24a-B11","sourceRecordId":"210/24a-B11","name":"BP-7","wellName":"BP-7","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3241.24 m MD · Rotary Table","spudDate":"2022-04-11","completionDate":"2022-05-27","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3241.2431950733103,"measurements":[{"value":3241.2431950733103,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2108.4844767951035,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.195393,"longitude":0.7282049,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-B11%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2022-05-10","completionStatus":"Completed (Shut In)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"BARRA","prospect":null,"flowClass":"Oil Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-210-24a-b10","wellId":"210/24a-B10","sourceRecordId":"210/24a-B10","name":"LI-2","wellName":"LI-2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"development","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Development","sourceStatus":"Constructed","operator":"DANA PETROLEUM (E&P) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2130.55 m MD · Rotary Table","spudDate":"2018-04-09","completionDate":"2018-05-24","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2130.551996761561,"measurements":[{"value":2130.551996761561,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1685.8487974375098,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":154.83839976464563,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":61.1959182,"longitude":0.7270953,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%27210%2F24a-B10%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":null,"sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseLicense":"unconfirmed","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":"2018-05-04","completionStatus":"Completed (Shut In)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"HARRIS","prospect":null,"flowClass":"Oil Well","fluidTypes":"Water","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P472","totalDepthLicenceNumber":"P472"}
