{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-48-21-2","wellId":"48/21- 2","sourceRecordId":"48/21- 2","name":"48/21- 2","wellName":"48/21- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"ENI LNS LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"ENI LNS LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"ENI LNS LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"ENI LNS LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2459.74 m MD · Kelly Bushing","spudDate":"1967-08-18","completionDate":"1967-10-09","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2459.7400037388,"measurements":[{"value":2459.7400037388,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2432.3080037388,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":22.555199965716096,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.2884304,"longitude":1.0649087,"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%2748%2F21-+2%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":"1967-10-03","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"DURANGO","prospect":null,"flowClass":"Gas Show","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P47","totalDepthLicenceNumber":"P47"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-48-22-2","wellId":"48/22- 2","sourceRecordId":"48/22- 2","name":"48/22- 2","wellName":"48/22- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"BRITOIL (NINIAN) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"BRITOIL (NINIAN) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"BRITOIL (NINIAN) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"BRITOIL (NINIAN) LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2383.54 m MD · Kelly Bushing","spudDate":"1967-12-19","completionDate":"1968-01-28","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2383.535996377025,"measurements":[{"value":2383.535996377025,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":23.469599964326207,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.2585441,"longitude":1.3751671,"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%2748%2F22-+2%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":"1968-01-25","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P5","totalDepthLicenceNumber":"P5"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-48-28-1","wellId":"48/28- 1","sourceRecordId":"48/28- 1","name":"48/28- 1","wellName":"48/28- 1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"ENI HEWETT LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"ENI HEWETT LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"ENI HEWETT LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"ENI HEWETT LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"1696.21 m MD · Kelly Bushing","spudDate":"1967-02-06","completionDate":"1967-03-04","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1696.21000257824,"measurements":[{"value":1696.21000257824,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1646.64,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":35.3600000537472,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.0958744,"longitude":1.5647046,"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%2748%2F28-+1%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":"1967-02-23","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Gas Show","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P37","totalDepthLicenceNumber":"P37"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-48-29-4","wellId":"48/29- 4","sourceRecordId":"48/29- 4","name":"48/29- 4","wellName":"48/29- 4","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"ENI UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"1878.79 m MD · Kelly Bushing","spudDate":"1967-01-07","completionDate":"1967-02-03","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1878.79000285576,"measurements":[{"value":1878.79000285576,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1853.186,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":38.70959994116141,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.0798483,"longitude":1.7548485,"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%2748%2F29-+4%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":"1967-02-03","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"BIG DOTTY [pt. of HEWETT]","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P37","totalDepthLicenceNumber":"P37"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-48-29-6","wellId":"48/29- 6","sourceRecordId":"48/29- 6","name":"48/29- 6","wellName":"48/29- 6","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"ENI UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"1954.07 m MD · Kelly Bushing","spudDate":"1967-09-27","completionDate":"1967-11-04","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1954.07000297019,"measurements":[{"value":1954.07000297019,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1924.1996,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":35.05199994672096,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.1219883,"longitude":1.7322078,"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%2748%2F29-+6%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":"1967-10-17","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"BIG DOTTY [pt. of HEWETT]","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P37","totalDepthLicenceNumber":"P37"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-18-2","wellId":"49/18- 2J","sourceRecordId":"49/18- 2","name":"49/18- 2","wellName":"49/18- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2845.31 m MD · Kelly Bushing","spudDate":"1967-02-21","completionDate":"1967-04-17","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2845.311043675127,"measurements":[{"value":2845.311043675127,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2786.786395764085,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":31.089599952743807,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.4137424,"longitude":2.4791806,"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%2749%2F18-+2%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":"1967-03-30","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"INDEFATIGABLE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"49/18- 2J","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-18-2j","wellId":"49/18- 2J","sourceRecordId":"49/18- 2J","name":"49/18- 2J","wellName":"49/18- 2J","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"1658.11 m MD · Rotary Table","spudDate":"1967-02-03","completionDate":"1967-02-21","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1658.1119974796698,"measurements":[{"value":1658.1119974796698,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":31.089599952743807,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.4137424,"longitude":2.4791806,"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%2749%2F18-+2J%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":"1967-02-20","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":null,"fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-18-3","wellId":"49/18- 3J","sourceRecordId":"49/18- 3","name":"49/18- 3","wellName":"49/18- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2784.04 m MD · Kelly Bushing","spudDate":"1967-07-07","completionDate":"1967-08-28","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2784.043195768254,"measurements":[{"value":2784.043195768254,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":24.99359996200973,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.3761993,"longitude":2.4758289,"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%2749%2F18-+3%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":"1967-07-30","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"INDEFATIGABLE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"49/18- 3J","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-18-3j","wellId":"49/18- 3J","sourceRecordId":"49/18- 3J","name":"49/18- 3J","wellName":"49/18- 3J","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"1598.68 m MD · Rotary Table","spudDate":"1967-06-10","completionDate":"1967-07-07","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1598.6759975700124,"measurements":[{"value":1598.6759975700124,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":24.99359996200973,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.3761993,"longitude":2.4758289,"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%2749%2F18-+3J%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":"1967-07-03","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":null,"fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-18-4","wellId":"49/18- 4","sourceRecordId":"49/18- 4","name":"49/18- 4","wellName":"49/18- 4","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Suspended","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2645.05 m MD · Kelly Bushing","spudDate":"1967-10-21","completionDate":"1971-09-10","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2645.05000402048,"measurements":[{"value":2645.05000402048,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2605.314576,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":30.479999953670397,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.3623047,"longitude":2.5677094,"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%2749%2F18-+4%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":"1967-11-27","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"INDEFATIGABLE [PERENCO]","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-19-2j","wellId":"49/19- 2J","sourceRecordId":"49/19- 2J","name":"49/19- 2J","wellName":"49/19- 2J","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"SHELL U.K. LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SHELL U.K. LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SHELL U.K. LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SHELL U.K. LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2636.52 m MD · Rotary Table","spudDate":"1967-04-27","completionDate":"1967-05-30","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2636.5199959924894,"measurements":[{"value":2636.5199959924894,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":31.699199951817214,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.3467277,"longitude":2.6090276,"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%2749%2F19-+2J%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":"1967-05-28","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"INDEFATIGABLE","prospect":null,"flowClass":null,"fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P8","totalDepthLicenceNumber":"P8"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-23-2","wellId":"49/23- 2","sourceRecordId":"49/23- 2","name":"49/23- 2","wellName":"49/23- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2773.68 m MD · Kelly Bushing","spudDate":"1967-04-01","completionDate":"1967-06-09","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2773.68000421599,"measurements":[{"value":2773.68000421599,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2730.70320415067,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":25.29839996154643,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.2943352,"longitude":2.4537777,"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%2749%2F23-+2%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":"1967-05-15","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"INDEFATIGABLE SOUTH WEST","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-23-3","wellId":"49/23- 3","sourceRecordId":"49/23- 3","name":"49/23- 3","wellName":"49/23- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2672.18 m MD · Kelly Bushing","spudDate":"1967-09-02","completionDate":"1967-11-01","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2672.18000406171,"measurements":[{"value":2672.18000406171,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2645.901744,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":30.784799953207102,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.3055867,"longitude":2.5540298,"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%2749%2F23-+3%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":"1967-10-07","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"INDEFATIGABLE [PERENCO]","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-27-3","wellId":"49/27- 3","sourceRecordId":"49/27- 3","name":"49/27- 3","wellName":"49/27- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2198.52 m MD · Kelly Bushing","spudDate":"1967-01-27","completionDate":"1967-03-30","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2198.5223966582457,"measurements":[{"value":2198.5223966582457,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2070.50639685283,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":27.736799957840063,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.0659949,"longitude":2.2797217,"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%2749%2F27-+3%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":"1967-03-08","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"LEMAN [PERENCO][pt. of LEMAN]","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-27-4","wellId":"49/27- 4","sourceRecordId":"49/27- 4","name":"49/27- 4","wellName":"49/27- 4","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2202.79 m MD · Kelly Bushing","spudDate":"1967-04-18","completionDate":"1967-06-06","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2202.79000334824,"measurements":[{"value":2202.79000334824,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2175.05279669392,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":41.14799993745504,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.0306847,"longitude":2.3618047,"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%2749%2F27-+4%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":"1967-05-20","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-49-27-a2","wellId":"49/27-A2","sourceRecordId":"49/27-A2","name":"49/27-A2","wellName":"49/27-A2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Constructed","operator":"PERENCO UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2330.81 m MD · Kelly Bushing","spudDate":"1967-09-09","completionDate":"1967-12-12","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2330.81000354283,"measurements":[{"value":2330.81000354283,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2051.6087968815546,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":35.661599945794364,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.0533729,"longitude":2.2322429,"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%2749%2F27-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":"1967-11-30","completionStatus":"Completed (Shut In)","wellboreStatus":"EXTANT","originStatus":"Present","targetField":"LEMAN [PERENCO][pt. of LEMAN]","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P16","totalDepthLicenceNumber":"P16"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-52-05-2","wellId":"52/05- 2","sourceRecordId":"52/05- 2","name":"52/05- 2","wellName":"52/05- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"ENI UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"1618.79 m MD · Kelly Bushing","spudDate":"1967-02-04","completionDate":"1967-03-04","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1618.7928,"measurements":[{"value":1618.7928,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1590.7512,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":35.96639994533107,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":52.9752355,"longitude":1.9027442,"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%2752%2F05-+2%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":"1967-02-23","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"HEWETT","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P28","totalDepthLicenceNumber":"P28"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-52-05-3","wellId":"52/05- 3","sourceRecordId":"52/05- 3","name":"52/05- 3","wellName":"52/05- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"ENI UK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"ENI UK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"1422.5 m MD · Kelly Bushing","spudDate":"1967-03-04","completionDate":"1967-03-16","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1422.5016,"measurements":[{"value":1422.5016,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1398.45288,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":27.727656,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":52.9493775,"longitude":1.9228073,"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%2752%2F05-+3%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":"1967-03-14","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"HEWETT","prospect":null,"flowClass":"Gas Show","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P28","totalDepthLicenceNumber":"P28"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-53-04-2","wellId":"53/04- 2","sourceRecordId":"53/04- 2","name":"53/04- 2","wellName":"53/04- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"BP EXPLORATION SERVICES LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"BP EXPLORATION SERVICES LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"BP EXPLORATION SERVICES LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"BP EXPLORATION SERVICES LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2095.8 m MD · Kelly Bushing","spudDate":"1967-07-25","completionDate":"1967-08-17","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2095.80000318562,"measurements":[{"value":2095.80000318562,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2026.6104,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":38.70959994116141,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":52.8797701,"longitude":2.7864075,"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%2753%2F04-+2%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":"1967-08-14","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"WISSEY","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P39","totalDepthLicenceNumber":"P39"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-53-04-3","wellId":"53/04- 3","sourceRecordId":"53/04- 3","name":"53/04- 3","wellName":"53/04- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Appraisal","sourceStatus":"Decomissioned","operator":"TULLOW OIL SK LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"TULLOW OIL SK LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"TULLOW OIL SK LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"TULLOW OIL SK LIMITED","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2002.54 m MD · Kelly Bushing","spudDate":"1967-11-13","completionDate":"1967-12-19","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2002.54000304386,"measurements":[{"value":2002.54000304386,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1936.7032,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":35.35679994625766,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":52.9049369,"longitude":2.7209885,"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%2753%2F04-+3%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":"1967-12-10","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":"WISSEY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P39","totalDepthLicenceNumber":"P39"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"0bef0448c41122a4e50c4c93c4177ac287bdf0d7340fb18076b0c4a52e0c5fdf","id":"nz-nzpam-nz-horotiu-1-all","wellId":"NZ-HOROTIU-1-ALL","sourceRecordId":"NZ-HOROTIU-1-ALL","name":"Horotiu-1","wellName":"Horotiu-1","catalogue":"new-zealand-nzpam","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"appraisal","sourceStatus":"plugged and abandoned","operator":"WAIKATO NATURAL GASES LTD","operatorRole":"source-operator","companies":[{"sourceId":null,"url":null,"name":"WAIKATO NATURAL GASES LTD","role":"source-operator"}],"basin":null,"area":null,"depth":"189 m MD · KB","spudDate":"1967-01-01","completionDate":"1968-01-01","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":189,"measurements":[{"value":189,"unit":"m","kind":"measured-depth","reference":"KB","sourceField":"TotalMD"}],"latitude":-37.7029345,"longitude":175.1985328,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services3.arcgis.com/fp1tibNcN9mbExhG/ArcGIS/rest/services/Petroleum_and_minerals/FeatureServer/18/query?where=PBWellID%3D%27NZ-HOROTIU-1-ALL%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"© Crown Copyright, New Zealand Petroleum & Minerals. Public well data reproduced with permission; normalized by Wellficent.","sourceTermsUrl":"https://www.nzpam.govt.nz/about/copyright","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"0bef0448c41122a4e50c4c93c4177ac287bdf0d7340fb18076b0c4a52e0c5fdf","id":"nz-nzpam-nz-horotiu-2-all","wellId":"NZ-HOROTIU-2-ALL","sourceRecordId":"NZ-HOROTIU-2-ALL","name":"Horotiu-2","wellName":"Horotiu-2","catalogue":"new-zealand-nzpam","sector":"oil-gas","purposeGroup":"appraisal","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"appraisal","sourceStatus":"abandoned","operator":"WAIKATO NATURAL GASES LTD","operatorRole":"source-operator","companies":[{"sourceId":null,"url":null,"name":"WAIKATO NATURAL GASES LTD","role":"source-operator"}],"basin":null,"area":null,"depth":"198.2 m MD · KB","spudDate":"1967-01-01","completionDate":"1968-01-01","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":198.2,"measurements":[{"value":198.2,"unit":"m","kind":"measured-depth","reference":"KB","sourceField":"TotalMD"}],"latitude":-37.7168236,"longitude":175.1901994,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services3.arcgis.com/fp1tibNcN9mbExhG/ArcGIS/rest/services/Petroleum_and_minerals/FeatureServer/18/query?where=PBWellID%3D%27NZ-HOROTIU-2-ALL%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"© Crown Copyright, New Zealand Petroleum & Minerals. Public well data reproduced with permission; normalized by Wellficent.","sourceTermsUrl":"https://www.nzpam.govt.nz/about/copyright","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":null,"totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
