{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-50-16-1","wellId":"50/16- 1","sourceRecordId":"50/16- 1","name":"50/16- 1","wellName":"50/16- 1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":"NATIONAL GAS TRANSMISSION PLC","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2473.45 m MD · Kelly Bushing","spudDate":"1984-04-20","completionDate":"1984-05-23","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2473.451996240353,"measurements":[{"value":2473.451996240353,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2473.451996240353,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":29.87039995459699,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.3805389,"longitude":3.0167865,"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%2750%2F16-+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":"1984-05-18","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P381","totalDepthLicenceNumber":"P381"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-50-21-1","wellId":"50/21- 1","sourceRecordId":"50/21- 1","name":"50/21- 1","wellName":"50/21- 1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":"NATIONAL GAS TRANSMISSION PLC","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2472.23 m MD · Kelly Bushing","spudDate":"1983-01-24","completionDate":"1983-03-06","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2472.232796242206,"measurements":[{"value":2472.232796242206,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2472.232796242206,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":31.089599952743807,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":53.2960918,"longitude":3.0195948,"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%2750%2F21-+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":"1983-02-25","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P381","totalDepthLicenceNumber":"P381"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-98-11-1","wellId":"98/11- 1","sourceRecordId":"98/11- 1","name":"98/11- 1","wellName":"98/11- 1","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":"NATIONAL GAS TRANSMISSION PLC","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2155.09 m MD · Kelly Bushing","spudDate":"1983-03-12","completionDate":"1983-05-05","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2155.0883967242657,"measurements":[{"value":2155.0883967242657,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1936.3943970566804,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":18.044159972572878,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":50.6527878,"longitude":-1.8334095,"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%2798%2F11-+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":"1983-04-17","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Oil Show","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P406","totalDepthLicenceNumber":"P406"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-98-11-2","wellId":"98/11- 2","sourceRecordId":"98/11- 2","name":"98/11- 2","wellName":"98/11- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":"NATIONAL GAS TRANSMISSION PLC","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"3439.36 m MD · Kelly Bushing","spudDate":"1984-06-06","completionDate":"1984-08-23","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3439.363194772168,"measurements":[{"value":3439.363194772168,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3406.7495948217406,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":22.21991996622572,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":50.6295647,"longitude":-1.8426868,"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%2798%2F11-+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":"1984-08-12","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Gas Show","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P406","totalDepthLicenceNumber":"P406"}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","id":"uk-nsta-offshore-98-11-3","wellId":"98/11- 3","sourceRecordId":"98/11- 3","name":"98/11- 3","wellName":"98/11- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":"NATIONAL GAS TRANSMISSION PLC","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"NATIONAL GAS TRANSMISSION PLC","role":"licence-td-operator"}],"basin":null,"area":"Seaward","depth":"2075.08 m MD · Kelly Bushing","spudDate":"1986-08-07","completionDate":"1986-10-07","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2075.078396845881,"measurements":[{"value":2075.078396845881,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1880.9207971410003,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":18.897599971275646,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"latitude":50.6593715,"longitude":-1.8133814,"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%2798%2F11-+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":"1986-09-22","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Oil Show","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P406","totalDepthLicenceNumber":"P406"}