{"version":"2.1","snapshot":{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","schemaVersion":4,"classificationVersion":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","shardCount":4},"schema":"https://wellficent.com/api/v1/wells/schema","total":13383,"distinctSourceWellIds":8295,"page":263,"pageSize":40,"next_url":"https://wellficent.com/api/v1/wells?catalogue=uk-nsta-offshore&page=264","catalogues":[{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819]}],"companies":[{"name":"NEO NEXT + ENERGY RESOURCES UK LIMITED","role":"responsible-wellbore-operator","records":1062},{"name":"NEO NEXT + ENERGY RESOURCES UK LIMITED","role":"licence-origin-operator","records":1058},{"name":"SHELL U.K. LIMITED","role":"licence-origin-operator","records":1053},{"name":"NEO NEXT + ENERGY RESOURCES UK LIMITED","role":"licence-td-operator","records":1043},{"name":"SHELL U.K. LIMITED","role":"licence-td-operator","records":1038},{"name":"SHELL U.K. LIMITED","role":"responsible-wellbore-operator","records":1028},{"name":"TAQA BRATANI LIMITED","role":"licence-origin-operator","records":794},{"name":"TAQA BRATANI LIMITED","role":"responsible-wellbore-operator","records":792},{"name":"TAQA BRATANI LIMITED","role":"licence-td-operator","records":785},{"name":"CNR INTERNATIONAL (U.K.) LIMITED","role":"licence-origin-operator","records":742},{"name":"CNR INTERNATIONAL (U.K.) LIMITED","role":"responsible-wellbore-operator","records":707},{"name":"CNR INTERNATIONAL (U.K.) LIMITED","role":"licence-td-operator","records":682},{"name":"PERENCO UK LIMITED","role":"responsible-wellbore-operator","records":637},{"name":"PERENCO UK LIMITED","role":"licence-origin-operator","records":625},{"name":"PERENCO UK LIMITED","role":"licence-td-operator","records":624},{"name":"APACHE NORTH SEA LIMITED","role":"licence-origin-operator","records":601},{"name":"BP EXPLORATION OPERATING COMPANY LIMITED","role":"responsible-wellbore-operator","records":590},{"name":"APACHE NORTH SEA LIMITED","role":"licence-td-operator","records":584},{"name":"APACHE NORTH SEA LIMITED","role":"responsible-wellbore-operator","records":582},{"name":"BP EXPLORATION OPERATING COMPANY LIMITED","role":"licence-origin-operator","records":578},{"name":"APACHE BERYL I LIMITED","role":"responsible-wellbore-operator","records":576},{"name":"APACHE BERYL I LIMITED","role":"licence-origin-operator","records":573},{"name":"APACHE BERYL I LIMITED","role":"licence-td-operator","records":561},{"name":"ENQUEST HEATHER LIMITED","role":"responsible-wellbore-operator","records":525},{"name":"BP EXPLORATION OPERATING COMPANY LIMITED","role":"licence-td-operator","records":522},{"name":"ENQUEST HEATHER LIMITED","role":"licence-origin-operator","records":521},{"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"licence-origin-operator","records":514},{"name":"ENQUEST HEATHER LIMITED","role":"licence-td-operator","records":512},{"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"licence-td-operator","records":495},{"name":"CNOOC PETROLEUM EUROPE LIMITED","role":"licence-origin-operator","records":452},{"name":"CNOOC PETROLEUM EUROPE LIMITED","role":"responsible-wellbore-operator","records":446},{"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"responsible-wellbore-operator","records":441},{"name":"CNOOC PETROLEUM EUROPE LIMITED","role":"licence-td-operator","records":424},{"name":"NEO NEXT+ ENERGY E&P UK LIMITED","role":"responsible-wellbore-operator","records":392},{"name":"NEO NEXT+ ENERGY E&P UK LIMITED","role":"licence-origin-operator","records":390},{"name":"ADURA ENERGY LIMITED","role":"licence-origin-operator","records":378},{"name":"ADURA ENERGY LIMITED","role":"licence-td-operator","records":378},{"name":"ADURA ENERGY LIMITED","role":"responsible-wellbore-operator","records":378},{"name":"NEO NEXT+ ENERGY E&P UK LIMITED","role":"licence-td-operator","records":370},{"name":"ITHACA OIL AND GAS LIMITED","role":"licence-origin-operator","records":317},{"name":"ITHACA OIL AND GAS LIMITED","role":"responsible-wellbore-operator","records":317},{"name":"ITHACA OIL AND GAS LIMITED","role":"licence-td-operator","records":315},{"name":"ITHACA SP E&P LIMITED","role":"responsible-wellbore-operator","records":284},{"name":"ITHACA SP E&P LIMITED","role":"licence-origin-operator","records":272},{"name":"ITHACA SP E&P LIMITED","role":"licence-td-operator","records":269},{"name":"NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED","role":"licence-origin-operator","records":255},{"name":"NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED","role":"licence-td-operator","records":244},{"name":"NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED","role":"responsible-wellbore-operator","records":243},{"name":"ENI UK LIMITED","role":"licence-td-operator","records":185},{"name":"BRITOIL LIMITED","role":"responsible-wellbore-operator","records":184},{"name":"BRITOIL LIMITED","role":"licence-origin-operator","records":183},{"name":"ENI UK LIMITED","role":"licence-origin-operator","records":183},{"name":"BRITOIL LIMITED","role":"licence-td-operator","records":178},{"name":"CHRYSAOR PETROLEUM COMPANY U.K. LIMITED","role":"licence-origin-operator","records":174},{"name":"CHRYSAOR PETROLEUM COMPANY U.K. LIMITED","role":"responsible-wellbore-operator","records":174},{"name":"CHRYSAOR PETROLEUM COMPANY U.K. LIMITED","role":"licence-td-operator","records":164},{"name":"HESS LIMITED","role":"responsible-wellbore-operator","records":157},{"name":"HESS LIMITED","role":"licence-origin-operator","records":156},{"name":"HESS LIMITED","role":"licence-td-operator","records":156},{"name":"PREMIER OIL UK LIMITED","role":"responsible-wellbore-operator","records":150},{"name":"PREMIER OIL UK LIMITED","role":"licence-origin-operator","records":144},{"name":"ITHACA ENERGY (UK) LIMITED","role":"licence-origin-operator","records":141},{"name":"ITHACA ENERGY (UK) LIMITED","role":"licence-td-operator","records":139},{"name":"ENI UK LIMITED","role":"responsible-wellbore-operator","records":135},{"name":"DANA PETROLEUM (E&P) LIMITED","role":"responsible-wellbore-operator","records":133},{"name":"ITHACA ENERGY (UK) LIMITED","role":"responsible-wellbore-operator","records":131},{"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-origin-operator","records":129},{"name":"PREMIER OIL UK LIMITED","role":"licence-td-operator","records":128},{"name":"SPIRIT ENERGY NORTH SEA OIL LIMITED","role":"responsible-wellbore-operator","records":122},{"name":"DANA PETROLEUM (E&P) LIMITED","role":"licence-td-operator","records":120},{"name":"PREMIER OIL E&P UK LIMITED","role":"licence-origin-operator","records":118},{"name":"PREMIER OIL E&P UK LIMITED","role":"responsible-wellbore-operator","records":118},{"name":"SPIRIT ENERGY NORTH SEA OIL LIMITED","role":"licence-td-operator","records":118},{"name":"PREMIER OIL E&P UK LIMITED","role":"licence-td-operator","records":117},{"name":"SPIRIT ENERGY NORTH SEA OIL LIMITED","role":"licence-origin-operator","records":117},{"name":"FAIRFIELD BETULA LIMITED","role":"licence-origin-operator","records":112},{"name":"FAIRFIELD BETULA LIMITED","role":"licence-td-operator","records":112},{"name":"FAIRFIELD BETULA LIMITED","role":"responsible-wellbore-operator","records":112},{"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator","records":105},{"name":"ADURA OPERATIONS LIMITED","role":"licence-origin-operator","records":103},{"name":"ADURA OPERATIONS LIMITED","role":"responsible-wellbore-operator","records":102},{"name":"NEO NEXT+ ENERGY OFFSHORE UK LIMITED","role":"responsible-wellbore-operator","records":102},{"name":"SERICA ENERGY (UK) LIMITED","role":"licence-origin-operator","records":101},{"name":"SERICA ENERGY (UK) LIMITED","role":"responsible-wellbore-operator","records":101},{"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator","records":101},{"name":"SERICA ENERGY (UK) LIMITED","role":"licence-td-operator","records":95},{"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator","records":93},{"name":"NEO NEXT + ENERGY NORTH SEA LIMITED","role":"licence-origin-operator","records":90},{"name":"NEO NEXT + ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator","records":90},{"name":"ADURA OPERATIONS LIMITED","role":"licence-td-operator","records":89},{"name":"NEO NEXT + ENERGY NORTH SEA LIMITED","role":"licence-td-operator","records":89},{"name":"NEO NEXT+ ENERGY OFFSHORE UK LIMITED","role":"licence-origin-operator","records":89},{"name":"WOODSIDE ENERGY (GREAT BRITAIN) LIMITED","role":"licence-origin-operator","records":89},{"name":"NEO NEXT+ ENERGY OFFSHORE UK LIMITED","role":"licence-td-operator","records":85},{"name":"BRIDGE PETROLEUM 3 LIMITED","role":"licence-origin-operator","records":82},{"name":"BRIDGE PETROLEUM 3 LIMITED","role":"responsible-wellbore-operator","records":82},{"name":"BRIDGE PETROLEUM 3 LIMITED","role":"licence-td-operator","records":81},{"name":"WOODSIDE ENERGY (GREAT BRITAIN) LIMITED","role":"licence-td-operator","records":78},{"name":"PERENCO GAS (UK) LIMITED","role":"licence-origin-operator","records":77},{"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator","records":77}],"records":[{"id":"uk-nsta-offshore-48-14-l8x","wellId":"48/14-L8","sourceRecordId":"48/14-L8X","name":"48/14-L8X","wellName":"48/14-L8X","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5672515,"longitude":1.6324764,"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"}],"spudDate":"2002-01-03","completionDate":"2002-01-31","status":"Constructed","depth":"5632.4 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":5632.399191438753,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2709.6719958812982,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":31.394399952280512,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2002-01-03","completionStatus":"Completed (Shut In)","wellboreStatus":"EXTANT","originStatus":"Present","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14-L8X%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/14-L8Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P8","totalDepthLicenceNumber":"P8","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14-L8X%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-14-l8x"},{"id":"uk-nsta-offshore-48-14-l8y","wellId":"48/14-L8","sourceRecordId":"48/14-L8Y","name":"48/14-L8Y","wellName":"48/14-L8Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5672515,"longitude":1.6324764,"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"}],"spudDate":"2001-12-07","completionDate":"2002-01-03","status":"Suspended","depth":"5062.12 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":5062.11839230558,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2653.759483966285,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":31.394399952280512,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2002-01-03","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14-L8Y%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/14-L8Z","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P8","totalDepthLicenceNumber":"P8","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14-L8Y%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-14-l8y"},{"id":"uk-nsta-offshore-48-14-l8z","wellId":"48/14-L8","sourceRecordId":"48/14-L8Z","name":"48/14-L8Z","wellName":"48/14-L8Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5672515,"longitude":1.6324764,"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"}],"spudDate":"2001-09-20","completionDate":"2001-12-07","status":"Suspended","depth":"4924.96 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4924.958392514063,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2653.759483966285,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":31.394399952280512,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2001-12-07","completionStatus":"Abandoned Phase 2","wellboreStatus":"EXTANT","originStatus":"Present","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14-L8Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/14-L8","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P8","totalDepthLicenceNumber":"P8","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14-L8Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-14-l8z"},{"id":"uk-nsta-offshore-48-14a-6","wellId":"48/14a- 6","sourceRecordId":"48/14a- 6","name":"48/14a- 6","wellName":"48/14a- 6","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5905367,"longitude":1.7732741,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"2007-09-07","completionDate":"2012-04-25","status":"Decomissioned","depth":"4655.82 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4655.819992923153,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":4588.45999989761,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":27.736799957840063,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2007-11-03","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14a-+6%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"ENSIGN","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P8","totalDepthLicenceNumber":"P8","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14a-+6%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-14a-6"},{"id":"uk-nsta-offshore-48-14a-7","wellId":"48/14a- 7","sourceRecordId":"48/14a- 7","name":"48/14a- 7","wellName":"48/14a- 7","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6030305,"longitude":1.7553263,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"2011-04-04","completionDate":"2011-05-09","status":"Decomissioned","depth":"1904.7 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":1904.6951971048632,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1862.0232,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2011-04-30","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14a-+7%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"ENSIGN","prospect":null,"flowClass":"Gas Well","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P8","totalDepthLicenceNumber":"P8","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14a-+7%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-14a-7"},{"id":"uk-nsta-offshore-48-14a-7y","wellId":"48/14a- 7","sourceRecordId":"48/14a- 7Y","name":"48/14a- 7Y","wellName":"48/14a- 7Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6030305,"longitude":1.7553263,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"2011-06-10","completionDate":"2012-01-15","status":"Decomissioned","depth":"5242.56 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":5242.559992031309,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":5199.888,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2011-08-10","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14a-+7Y%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"ENSIGN","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/14a- 7Z","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P8","totalDepthLicenceNumber":"P8","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14a-+7Y%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-14a-7y"},{"id":"uk-nsta-offshore-48-14a-7z","wellId":"48/14a- 7","sourceRecordId":"48/14a- 7Z","name":"48/14a- 7Z","wellName":"48/14a- 7Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6030305,"longitude":1.7553263,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"2011-05-09","completionDate":"2011-06-09","status":"Decomissioned","depth":"2687.42 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2687.4215959151193,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2644.7496,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2011-06-08","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14a-+7Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"ENSIGN","prospect":null,"flowClass":"Gas Well","fluidTypes":null,"parentWell":"48/14a- 7","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P8","totalDepthLicenceNumber":"P8","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F14a-+7Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-14a-7z"},{"id":"uk-nsta-offshore-48-15a-1","wellId":"48/15a- 1","sourceRecordId":"48/15a- 1","name":"48/15a- 1","wellName":"48/15a- 1","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5897001,"longitude":1.9254753,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1983-07-09","completionDate":"1983-08-29","status":"Decomissioned","depth":"2976.37 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2976.37000452408,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2942.84200452408,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":23.469599964326207,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1983-08-04","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+1%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+1%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-1"},{"id":"uk-nsta-offshore-48-15a-2","wellId":"48/15a- 2","sourceRecordId":"48/15a- 2","name":"48/15a- 2","wellName":"48/15a- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5685057,"longitude":1.991672,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1984-05-25","completionDate":"1984-07-13","status":"Decomissioned","depth":"2980.94 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2980.94000453103,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2949.54560453103,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":26.517599959693246,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1984-06-23","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+2%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"AUDREY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+2%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-2"},{"id":"uk-nsta-offshore-48-15a-3","wellId":"48/15a- 3","sourceRecordId":"48/15a- 3","name":"48/15a- 3","wellName":"48/15a- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5979787,"longitude":1.9731151,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1984-10-29","completionDate":"1984-12-04","status":"Decomissioned","depth":"3203.75 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3203.7500048697,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3170.2220048697,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":35.35679994625766,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1984-11-29","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+3%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":null,"prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+3%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-3"},{"id":"uk-nsta-offshore-48-15a-3y","wellId":"48/15a- 3","sourceRecordId":"48/15a- 3Y","name":"48/15a- 3Y","wellName":"48/15a- 3Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5979787,"longitude":1.9731151,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1984-12-31","completionDate":"1985-02-18","status":"Decomissioned","depth":"3329.33 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3329.33000506058,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3295.80200506058,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":35.35679994625766,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1985-01-25","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+3Y%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":null,"prospect":null,"flowClass":"Gas Show","fluidTypes":"Gas","parentWell":"48/15a- 3Z","parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+3Y%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-3y"},{"id":"uk-nsta-offshore-48-15a-3z","wellId":"48/15a- 3","sourceRecordId":"48/15a- 3Z","name":"48/15a- 3Z","wellName":"48/15a- 3Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5979787,"longitude":1.9731151,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1984-12-03","completionDate":"1985-01-02","status":"Decomissioned","depth":"3478.68 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3478.68000528759,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3445.15200528759,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":35.35679994625766,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1984-12-26","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+3Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":"Gas Show","fluidTypes":"Gas","parentWell":"48/15a- 3","parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+3Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-3z"},{"id":"uk-nsta-offshore-48-15a-4","wellId":"48/15a- 4","sourceRecordId":"48/15a- 4","name":"48/15a- 4","wellName":"48/15a- 4","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5464491,"longitude":1.9630332,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1985-06-10","completionDate":"1996-11-09","status":"Decomissioned","depth":"2983.08 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2983.08000453428,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2949.85680453428,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1985-07-11","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+4%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"AUDREY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+4%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-4"},{"id":"uk-nsta-offshore-48-15a-5","wellId":"48/15a- 5","sourceRecordId":"48/15a- 5","name":"48/15a- 5","wellName":"48/15a- 5","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5021682,"longitude":1.8195589,"operator":"CHRYSAOR PRODUCTION (U.K.) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"licence-td-operator"}],"spudDate":"1985-12-29","completionDate":"1986-02-12","status":"Decomissioned","depth":"2705.1 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2705.10000411175,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2670.65760411175,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":25.603199961083135,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1986-01-27","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+5%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"GALLEON","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+5%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-5"},{"id":"uk-nsta-offshore-48-15a-6","wellId":"48/15a- 6","sourceRecordId":"48/15a- 6","name":"48/15a- 6","wellName":"48/15a- 6","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5718095,"longitude":1.8313347,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1988-11-01","completionDate":"1988-12-17","status":"Decomissioned","depth":"3503.37 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3503.37000532512,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3468.92760532512,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":22.8599999652528,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1988-12-12","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+6%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":"Gas Show","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+6%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-6"},{"id":"uk-nsta-offshore-48-15a-9","wellId":"48/15a- 9","sourceRecordId":"48/15a- 9","name":"48/15a- 9","wellName":"48/15a- 9","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.532586,"longitude":1.8280025,"operator":"CHRYSAOR PRODUCTION (U.K.) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"licence-td-operator"}],"spudDate":"1993-09-16","completionDate":"1993-11-05","status":"Decomissioned","depth":"2828.54 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2828.543995700613,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":26.82239995922995,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1993-10-18","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+9%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"GALLEON","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-+9%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-9"},{"id":"uk-nsta-offshore-48-15a-b1","wellId":"48/15a-B1","sourceRecordId":"48/15a-B1","name":"48/15a-B1","wellName":"48/15a-B1","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5678248,"longitude":1.969491,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1989-04-21","completionDate":"1989-05-31","status":"Decomissioned","depth":"4317.19 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4317.19000656213,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":4277.87080656213,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":25.300000038456,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1989-05-29","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B1%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"AUDREY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B1%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-b1"},{"id":"uk-nsta-offshore-48-15a-b1z","wellId":"48/15a-B1","sourceRecordId":"48/15a-B1Z","name":"48/15a-B1Z","wellName":"48/15a-B1Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5678248,"longitude":1.969491,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1990-01-27","completionDate":"1990-11-28","status":"Decomissioned","depth":"3691.13 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3691.13000561052,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3656.68760561052,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":25.300000038456,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-10-20","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B1Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"AUDREY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/15a-B1","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B1Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-b1z"},{"id":"uk-nsta-offshore-48-15a-b2","wellId":"48/15a-B2","sourceRecordId":"48/15a-B2","name":"48/15a-B2","wellName":"48/15a-B2","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5678387,"longitude":1.9694493,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1989-08-05","completionDate":"1990-05-02","status":"Decomissioned","depth":"3840.18 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3840.18000583707,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3801.16560583707,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":25.90799996061984,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1989-09-18","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B2%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"AUDREY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B2%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-b2"},{"id":"uk-nsta-offshore-48-15a-b3","wellId":"48/15a-B3","sourceRecordId":"48/15a-B3","name":"48/15a-B3","wellName":"48/15a-B3","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5678387,"longitude":1.9694493,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1989-09-21","completionDate":"2005-04-03","status":"Decomissioned","depth":"5186.78 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":5186.78000788391,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":5148.68000788391,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":25.90799996061984,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1989-12-04","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B3%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"AUDREY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B3%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-b3"},{"id":"uk-nsta-offshore-48-15a-b5","wellId":"48/15a-B3","sourceRecordId":"48/15a-B5","name":"48/15a-B5","wellName":"48/15a-B5","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5678387,"longitude":1.9694493,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"2005-04-01","completionDate":"2005-06-13","status":"Decomissioned","depth":"4835.65 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4835.651992649809,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":4790.23199993096,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":25.90799996061984,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2005-05-02","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B5%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"AUDREY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/15a-B3","parentRole":"Re-drill","sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B5%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-b5"},{"id":"uk-nsta-offshore-48-15a-b4","wellId":"48/15a-B4","sourceRecordId":"48/15a-B4","name":"48/15a-BK","wellName":"48/15a-BK","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5678387,"longitude":1.9694493,"operator":"SPIRIT ENERGY NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1989-12-18","completionDate":"1990-05-16","status":"Decomissioned","depth":"3532.63 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3532.6300053696,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3494.5300053696,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-01-15","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B4%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"AUDREY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P130","totalDepthLicenceNumber":"P130","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15a-B4%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15a-b4"},{"id":"uk-nsta-offshore-48-15b-10","wellId":"48/15b- 10","sourceRecordId":"48/15b- 10","name":"48/15b- 10","wellName":"48/15b- 10","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6250042,"longitude":1.8672111,"operator":"SPIRIT NORTH SEA GAS LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT NORTH SEA GAS LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT NORTH SEA GAS LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT NORTH SEA GAS LIMITED","role":"licence-td-operator"}],"spudDate":"2009-06-11","completionDate":"2009-07-27","status":"Decomissioned","depth":"3061.41 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3061.41120465332,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":3015.69120465332,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":20.116799969422463,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2009-07-14","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15b-+10%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":"ANDREA","flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P1246","totalDepthLicenceNumber":"P1246","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15b-+10%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15b-10"},{"id":"uk-nsta-offshore-48-15b-8","wellId":"48/15b- 8","sourceRecordId":"48/15b- 8","name":"48/15b- 8","wellName":"48/15b- 8","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6284228,"longitude":1.8550557,"operator":"BG INTERNATIONAL LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"BG INTERNATIONAL LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"BG INTERNATIONAL LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"BG INTERNATIONAL LIMITED","role":"licence-td-operator"}],"spudDate":"1990-10-04","completionDate":"1990-12-02","status":"Decomissioned","depth":"3508.25 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3508.247994667463,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":20.421599968959168,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-11-26","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15b-+8%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P696","totalDepthLicenceNumber":"P696","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F15b-+8%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-15b-8"},{"id":"uk-nsta-offshore-48-16-1","wellId":"48/16- 1","sourceRecordId":"48/16- 1","name":"48/16- 1","wellName":"48/16- 1","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4523536,"longitude":1.1707393,"operator":"BG INTERNATIONAL LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"BG INTERNATIONAL LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"BG INTERNATIONAL LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"BG INTERNATIONAL LIMITED","role":"licence-td-operator"}],"spudDate":"1985-09-26","completionDate":"1985-11-18","status":"Decomissioned","depth":"3352.8 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3352.80000509626,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3319.88000504622,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":22.555199965716096,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1985-11-18","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F16-+1%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P462","totalDepthLicenceNumber":"P462","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F16-+1%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-16-1"},{"id":"uk-nsta-offshore-48-16b-2","wellId":"48/16b- 2","sourceRecordId":"48/16b- 2","name":"48/16b- 2","wellName":"48/16b- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.3544476,"longitude":1.1190834,"operator":"HANSA HYDROCARBONS LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"licence-td-operator"}],"spudDate":"2002-11-07","completionDate":"2002-12-13","status":"Decomissioned","depth":"2627.99 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2627.985596005462,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2583.7895960726396,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":27.127199958766656,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2002-12-03","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F16b-+2%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P898","totalDepthLicenceNumber":"P898","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F16b-+2%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-16b-2"},{"id":"uk-nsta-offshore-48-16b-3","wellId":"48/16b- 3","sourceRecordId":"48/16b- 3","name":"48/16b- 3","wellName":"48/16b- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.3500695,"longitude":1.1488643,"operator":"HANSA HYDROCARBONS LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"licence-td-operator"}],"spudDate":"2008-12-07","completionDate":"2009-01-01","status":"Decomissioned","depth":"2044.6 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2044.5983968922103,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":1977.2375969945988,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":28.041599957376768,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2008-12-24","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F16b-+3%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P898","totalDepthLicenceNumber":"P898","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F16b-+3%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-16b-3"},{"id":"uk-nsta-offshore-48-16b-3z","wellId":"48/16b- 3","sourceRecordId":"48/16b- 3Z","name":"48/16b- 3Z","wellName":"48/16b- 3Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.3500695,"longitude":1.1488643,"operator":"HANSA HYDROCARBONS LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"HANSA HYDROCARBONS LIMITED","role":"licence-td-operator"}],"spudDate":"2009-01-01","completionDate":"2009-01-21","status":"Decomissioned","depth":"2611.22 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2611.221596030943,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2518.8671961713217,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":28.041599957376768,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2009-01-12","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F16b-+3Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":null,"prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/16b- 3","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P898","totalDepthLicenceNumber":"P898","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F16b-+3Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-16b-3z"},{"id":"uk-nsta-offshore-48-17-1","wellId":"48/17- 1","sourceRecordId":"48/17- 1","name":"48/17- 1","wellName":"48/17- 1","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.3685823,"longitude":1.2456743,"operator":"MOBIL PRODUCING NORTH SEA LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"MOBIL PRODUCING NORTH SEA LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"MOBIL PRODUCING NORTH SEA LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"MOBIL PRODUCING NORTH SEA LIMITED","role":"licence-td-operator"}],"spudDate":"1969-06-20","completionDate":"1969-07-21","status":"Decomissioned","depth":"2532.28 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2532.2783961509367,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":22.25039996617939,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1969-07-21","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17-+1%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17-+1%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17-1"},{"id":"uk-nsta-offshore-48-17a-10","wellId":"48/17a- 10","sourceRecordId":"48/17a- 10","name":"48/17a- 10","wellName":"48/17a- 10","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4516606,"longitude":1.3014369,"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"}],"spudDate":"1990-03-14","completionDate":"1990-05-07","status":"Decomissioned","depth":"2763.93 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2763.93000420117,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":21.945599966642686,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-04-29","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+10%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"EXCALIBUR","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+10%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-10"},{"id":"uk-nsta-offshore-48-17a-4","wellId":"48/17a- 4","sourceRecordId":"48/17a- 4","name":"48/17a- 4","wellName":"48/17a- 4","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4509362,"longitude":1.3805332,"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 GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1988-01-01","completionDate":"1995-11-11","status":"Decomissioned","depth":"2774.59 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2774.59000421738,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2706.3191958863945,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":27.431999958303358,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1988-02-01","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+4%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"EXCALIBUR","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+4%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-4"},{"id":"uk-nsta-offshore-48-17a-6","wellId":"48/17a- 6","sourceRecordId":"48/17a- 6","name":"48/17a- 6","wellName":"48/17a- 6","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4003933,"longitude":1.3901268,"operator":"PERENCO GAS (UK) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1988-04-19","completionDate":"1988-07-03","status":"Decomissioned","depth":"2715.77 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2715.77000412797,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2676.143995932261,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":26.210000039839198,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1988-04-19","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+6%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"LANCELOT","prospect":null,"flowClass":"Gas Well","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+6%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-6"},{"id":"uk-nsta-offshore-48-17a-6z","wellId":"48/17a- 6","sourceRecordId":"48/17a- 6Z","name":"48/17a- 6Z","wellName":"48/17a- 6Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4003933,"longitude":1.3901268,"operator":"PERENCO GAS (UK) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1988-04-19","completionDate":"1988-07-17","status":"Decomissioned","depth":"2715.77 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2715.77000412797,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2676.143995932261,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":26.210000039839198,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1988-06-27","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+6Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"LANCELOT","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/17a- 6","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+6Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-6z"},{"id":"uk-nsta-offshore-48-17a-8","wellId":"48/17a- 8","sourceRecordId":"48/17a- 8","name":"48/17a- 8","wellName":"48/17a- 8","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4959414,"longitude":1.2786978,"operator":"PERENCO GAS (UK) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1989-01-08","completionDate":"1989-03-01","status":"Decomissioned","depth":"2788.92 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2788.92000423916,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2727.3503958544275,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":21.33599996756928,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1989-02-12","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+8%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+8%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-8"},{"id":"uk-nsta-offshore-48-17a-9","wellId":"48/17a- 9","sourceRecordId":"48/17a- 9","name":"48/17a- 9","wellName":"48/17a- 9","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4054097,"longitude":1.3504118,"operator":"PERENCO GAS (UK) LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1989-06-05","completionDate":"1989-08-15","status":"Decomissioned","depth":"2769.72 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2769.72000420997,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":21.33599996756928,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1989-07-23","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+9%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"LANCELOT","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-+9%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-9"},{"id":"uk-nsta-offshore-48-17a-e1","wellId":"48/17a-E1","sourceRecordId":"48/17a-E1","name":"48/17a-E1","wellName":"48/17a-E1","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4643301,"longitude":1.3432208,"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 GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1991-03-07","completionDate":"1993-04-25","status":"Constructed","depth":"3610.4 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3610.40000548781,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2594.49000394362,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":22.8600000347472,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1993-06-22","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E1%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"EXCALIBUR","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E1%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-e1"},{"id":"uk-nsta-offshore-48-17a-e1z","wellId":"48/17a-E1","sourceRecordId":"48/17a-E1Z","name":"48/17a-E1Z","wellName":"48/17a-E1Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4643301,"longitude":1.3432208,"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 GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1991-03-07","completionDate":"1994-06-14","status":"Constructed","depth":"3650.28 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3650.28000554843,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2594.4575960564243,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":22.8600000347472,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"},{"value":96,"unit":"°C","kind":"maximum-hole-temperature","reference":null,"sourceField":"MXTDTEMPC"}],"totalDepthReachedDate":"1993-06-22","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E1Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"EXCALIBUR","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/17a-E1","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E1Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-e1z"},{"id":"uk-nsta-offshore-48-17a-e2","wellId":"48/17a-E2","sourceRecordId":"48/17a-E2","name":"48/17a-E2","wellName":"48/17a-E2","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4643004,"longitude":1.3432208,"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 GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1992-12-13","completionDate":"1994-06-18","status":"Constructed","depth":"4744.52 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4744.52000721167,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2612.7455960286266,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":26.21279996015654,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"},{"value":96,"unit":"°C","kind":"maximum-hole-temperature","reference":null,"sourceField":"MXTDTEMPC"}],"totalDepthReachedDate":"1993-02-04","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E2%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"EXCALIBUR","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E2%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-e2"},{"id":"uk-nsta-offshore-48-17a-e3","wellId":"48/17a-E3J","sourceRecordId":"48/17a-E3","name":"48/17a-E3","wellName":"48/17a-E3","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4643282,"longitude":1.3432152,"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 GAS (UK) LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"PERENCO GAS (UK) LIMITED","role":"licence-td-operator"}],"spudDate":"1993-03-26","completionDate":"1994-06-08","status":"Constructed","depth":"4023.36 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4023.3599938844927,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2601.163196046232,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":26.21279996015654,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"},{"value":96,"unit":"°C","kind":"maximum-hole-temperature","reference":null,"sourceField":"MXTDTEMPC"}],"totalDepthReachedDate":"1993-04-16","completionStatus":"Completed (Operating)","wellboreStatus":"EXTANT","originStatus":"Present","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E3%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"EXCALIBUR","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/17a-E3J","parentRole":"Sidetrack","sidetrackType":"Mechanical","licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E3%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-e3"},{"id":"uk-nsta-offshore-48-17a-e3j","wellId":"48/17a-E3J","sourceRecordId":"48/17a-E3J","name":"48/17a-E3J","wellName":"48/17a-E3J","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.4643282,"longitude":1.3432152,"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"}],"spudDate":"1993-03-06","completionDate":"1993-03-26","status":"Suspended","depth":"2157.37 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2157.3743967207906,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":26.21279996015654,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1993-03-22","completionStatus":"Abandoned Phase 1","wellboreStatus":"EXTANT","originStatus":"Present","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E3J%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"EXCALIBUR","prospect":null,"flowClass":null,"fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P25","totalDepthLicenceNumber":"P25","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"reuseLicense":"unconfirmed","commercialUseAllowed":null,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":13383,"termsUrl":null,"id":"uk-nsta-offshore","name":"NSTA — UK offshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0","checkedAt":"2026-10-02","importedAt":"2026-10-03T00:30:00+00:00","sourceCrs":"EPSG:4326 WGS84 service geometry; source TOPHOLEDTM attributes vary","coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","currentStatusVerified":false,"exclusions":{},"sourceSha256":"ad10c28aabbd58cbd05f0692b3e8b18d929681e8afce4d92c4c5aeeaeadcefb8","sourceRetrievedAt":"2026-10-02T23:32:49+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=b5752e9f56a949e3ad44a08144e621a8","reuseNote":"ArcGIS item metadata does not specify a reuse licence; public access alone is not a licence.","recordCount":13383,"distinctSourceWellIds":8295,"bounds":[-9.8454471,48.5244231,3.35291,62.6562819],"recordUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS_offshore_wellbore_top_holes_(WGS84)/FeatureServer/0/query?where=WELLREGNO%3D%2748%2F17a-E3J%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-17a-e3j"}]}