{"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":61660,"distinctSourceWellIds":52403,"page":453,"pageSize":40,"next_url":"https://wellficent.com/api/v1/wells?page=454&sector=oil-gas","catalogues":[{"reuseLicense":"review-source-terms","commercialUseAllowed":null,"attribution":"Contains information licenced under the BC Energy Regulator Open Data Licence. Normalized by Wellficent.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":5497,"sourceRows":34425,"termsUrl":"https://www.bc-er.ca/files/gis/BCER-Open-Data-Licence.pdf","id":"canada-bcer","name":"BC Energy Regulator — Public well surface holes","source":"https://data-bc-er.opendata.arcgis.com/datasets/657b609ee3314adf91da5ab86d42cda7_0/explore","checkedAt":"2026-10-02","importedAt":"2026-10-02T23:47:28+00:00","sourceCrs":"OGC:CRS84 (official export; native CRS not supplied)","coordinateMethod":"official-ArcGIS-Hub-export-spatialRefId-4326","currentStatusVerified":false,"exclusions":{"confidential-or-unspecified":5497},"sourceSha256":"ba2173fc6a1b874c38334ae8f0d3dd97394c456fe80c5d6ea97eeb339c4b8d25","recordCount":28928,"distinctSourceWellIds":28928,"bounds":[-132.9747684,48.6219577,-114.1909838,59.9963609]},{"reuseLicense":"review-source-terms","commercialUseAllowed":null,"attribution":null,"sourceAsOf":"2020-07-06","positionAccuracy":null,"excludedRows":0,"sourceRows":609,"termsUrl":null,"id":"israel-petroleum-2020","name":"Index of Oil and Gas Wells in Israel","source":"https://www.energy-sea.gov.il/media/bwndxpjq/wells-from-prime_web.pdf","checkedAt":"2026-10-02","importedAt":"2026-10-02T22:36:29+00:00","sourceCrs":"EPSG:4326","coordinateMethod":"source-wgs84","currentStatusVerified":false,"sourceSha256":"ef17c8413a8e649e801822955079829e79b7ebc15d402d8f366bbd7eaa812034","sourceOrdinalGaps":[48,405,483,595,596],"recordCount":609,"distinctSourceWellIds":548,"bounds":[33.341657,29.897388,35.8009,33.258788]},{"reuseLicense":"review-source-terms","commercialUseAllowed":null,"attribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":979,"sourceRows":6737,"termsUrl":"https://www.nlog.nl/en/disclaimer","id":"netherlands-nlog","name":"TNO / NLOG — Netherlands boreholes","source":"https://www.nlog.nl/en/boreholes","checkedAt":"2026-10-02","importedAt":"2026-10-02T23:47:28+00:00","sourceCrs":"EPSG:23031 (ED50 / UTM zone 31N)","coordinateMethod":"provider-transformed-to-wgs84","currentStatusVerified":false,"exclusions":{"outside-hydrocarbon-geothermal-scope":979},"sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","recordCount":5758,"distinctSourceWellIds":5758,"bounds":[2.816751,50.7586575,7.1811304,55.6810259]},{"reuseLicense":"review-source-terms","commercialUseAllowed":null,"attribution":"© Crown Copyright, New Zealand Petroleum & Minerals. Public well data reproduced with permission; normalized by Wellficent.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":57,"sourceRows":1267,"termsUrl":"https://www.nzpam.govt.nz/about/copyright","id":"new-zealand-nzpam","name":"NZ Petroleum & Minerals — Public petroleum wells","source":"https://services3.arcgis.com/fp1tibNcN9mbExhG/ArcGIS/rest/services/Petroleum_and_minerals/FeatureServer/18","checkedAt":"2026-10-02","importedAt":"2026-10-02T23:47:28+00:00","sourceCrs":"EPSG:2193 / source coordinate field WGS84","coordinateMethod":"provider-transformed-to-wgs84","currentStatusVerified":false,"exclusions":{"not-explicitly-public":57},"sourceSha256":"0bef0448c41122a4e50c4c93c4177ac287bdf0d7340fb18076b0c4a52e0c5fdf","recordCount":1210,"distinctSourceWellIds":1210,"bounds":[167.1531861,-47.4445487,178.4618819,-35.1051235]},{"reuseLicense":"review-source-terms","commercialUseAllowed":null,"attribution":"Norwegian Offshore Directorate (NOD/SODIR), NLOD 2.0. Normalized by Wellficent.","sourceAsOf":null,"positionAccuracy":"NOD general disclaimer: approximately ±0–300 m unless otherwise stated; not for navigation.","excludedRows":64,"sourceRows":9845,"termsUrl":"https://data.norge.no/nlod/en/2.0","id":"norway-sodir","name":"Norwegian Offshore Directorate — Wellbores","source":"https://factmaps.sodir.no/api/rest/services/DataService/Data/FeatureServer/5000","checkedAt":"2026-10-02","importedAt":"2026-10-02T23:47:28+00:00","sourceCrs":"ED50 / service geometry EPSG:4326","coordinateMethod":"provider-transformed-to-wgs84","currentStatusVerified":false,"exclusions":{"missing-coordinates":64},"sourceSha256":"e649556d781967fd50faf3689b5fc16ec87d602d3ae18bae2e6d482e733fd172","recordCount":9781,"distinctSourceWellIds":6024,"bounds":[-8.6995307,56.1249206,35.8371879,80.6831871]},{"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]},{"reuseLicense":"nsta-user-agreement-2023-noncommercial","commercialUseAllowed":false,"attribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceAsOf":null,"positionAccuracy":null,"excludedRows":0,"sourceRows":2138,"termsUrl":"https://www.nstauthority.co.uk/media/u51lhvio/nsta-user-agreeement-june-2023.pdf","id":"uk-nsta-onshore","name":"NSTA — England onshore wellbore top holes","source":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS%20onshore%20petroleum%20wells%20top%20holes%20WGS84/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":"74a5e0ef337cacaf14ebdb8a12596949f8d61fb45a9ea8be3d9dcaa69031ca87","sourceRetrievedAt":"2026-10-02T23:36:06+00:00","recordType":"wellbore-top-hole","rightsReviewUrl":"https://www.arcgis.com/home/item.html?id=d40f9dc58ca84268935582152a5b20f9","reuseNote":"NSTA User Agreement permits non-commercial exploitation with attribution; other rights may be excluded.","recordCount":2138,"distinctSourceWellIds":1787,"bounds":[-7.0134585,50.5932326,1.6609397,58.4033062]}],"companies":[{"name":"Nederlandse Aardolie Maatschappij B.V.","role":"reported-owner","records":3116},{"name":"Nederlandse Aardolie Maatschappij B.V.","role":"original-operator","records":2030},{"name":"NAM","role":"original-operator","records":1347},{"name":"Statoil Petroleum AS","role":"drilling-operator","records":1180},{"name":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor","records":1132},{"name":"Equinor Energy AS","role":"drilling-operator","records":1098},{"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":"Norsk Hydro Produksjon AS","role":"drilling-operator","records":1046},{"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":"Den norske stats oljeselskap a.s","role":"drilling-operator","records":963},{"name":"PERENCO UK LIMITED","role":"licence-origin-operator","records":888},{"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":"BP EXPLORATION OPERATING COMPANY LIMITED","role":"licence-origin-operator","records":730},{"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":652},{"name":"PERENCO UK LIMITED","role":"licence-td-operator","records":637},{"name":"KCA Deutag Drilling Ltd","role":"drilling-contractor","records":603},{"name":"APACHE NORTH SEA LIMITED","role":"licence-origin-operator","records":601},{"name":"BP EXPLORATION OPERATING COMPANY LIMITED","role":"responsible-wellbore-operator","records":590},{"name":"ConocoPhillips Skandinavia AS","role":"drilling-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":"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":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"licence-origin-operator","records":538},{"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":"BP AFRICA LIMITED","role":"licence-origin-operator","records":517},{"name":"ENQUEST HEATHER LIMITED","role":"licence-td-operator","records":512},{"name":"Phillips Petroleum Company Norway","role":"drilling-operator","records":500},{"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"licence-td-operator","records":495},{"name":"Statoil ASA (old)","role":"drilling-operator","records":474},{"name":"Aker BP ASA","role":"drilling-operator","records":460},{"name":"CNOOC PETROLEUM EUROPE LIMITED","role":"licence-origin-operator","records":455},{"name":"CNOOC PETROLEUM EUROPE LIMITED","role":"responsible-wellbore-operator","records":446},{"name":"CHRYSAOR PRODUCTION (U.K.) LIMITED","role":"responsible-wellbore-operator","records":442},{"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":391},{"name":"Noble Drilling (Nederland) B.V.","role":"drilling-contractor","records":387},{"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":"Wintershall Noordzee B.V.","role":"reported-owner","records":333},{"name":"ISLAND GAS LIMITED","role":"licence-origin-operator","records":321},{"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":"Transocean Drilling Ltd.","role":"drilling-contractor","records":296},{"name":"ITHACA SP E&P LIMITED","role":"responsible-wellbore-operator","records":284},{"name":"Eni Energy Netherlands B.V.","role":"reported-owner","records":272},{"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":"Esso Exploration and Production Norway A/S","role":"drilling-operator","records":265},{"name":"NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITED","role":"licence-origin-operator","records":255},{"name":"Tenaz Energy Netherlands B.V.","role":"reported-owner","records":249},{"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":"Penrod International Drilling Company","role":"drilling-contractor","records":225},{"name":"Saga Petroleum ASA","role":"drilling-operator","records":220},{"name":"StatoilHydro Petroleum AS","role":"drilling-operator","records":207},{"name":"Vermilion Energy Netherlands B.V.","role":"reported-owner","records":186},{"name":"ENI UK LIMITED","role":"licence-td-operator","records":185},{"name":"BRITOIL LIMITED","role":"licence-origin-operator","records":184},{"name":"BRITOIL LIMITED","role":"responsible-wellbore-operator","records":184},{"name":"ENI UK LIMITED","role":"licence-origin-operator","records":183},{"name":"Drilltec Netherlands B.V.","role":"drilling-contractor","records":182},{"name":"IKU Petroleumsforskning SINTEF Gruppen","role":"drilling-operator","records":180},{"name":"Elf Petroleum Norge AS","role":"drilling-operator","records":179},{"name":"A/S Norske Shell","role":"drilling-operator","records":178},{"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":"Lundin Norway AS","role":"drilling-operator","records":160},{"name":"Lapidoth Israel Oil Prospectors Corp. Ltd.","role":"source-operator","records":159},{"name":"TotalEnergies EP Nederland B.V.","role":"reported-owner","records":158},{"name":"HESS LIMITED","role":"responsible-wellbore-operator","records":157},{"name":"Amoco Norway Oil Company","role":"drilling-operator","records":156},{"name":"HESS LIMITED","role":"licence-origin-operator","records":156},{"name":"HESS LIMITED","role":"licence-td-operator","records":156},{"name":"Neddrill Nederland B.V.","role":"drilling-contractor","records":153},{"name":"PETROLEUM CORPORATION OF NZ EXPL.  LTD","role":"source-operator","records":153},{"name":"PREMIER OIL UK LIMITED","role":"responsible-wellbore-operator","records":150},{"name":"Petroland B.V.","role":"original-operator","records":149},{"name":"PREMIER OIL UK LIMITED","role":"licence-origin-operator","records":144},{"name":"ITHACA ENERGY (UK) LIMITED","role":"licence-origin-operator","records":141},{"name":"Wintershall Noordzee B.V.","role":"original-operator","records":140},{"name":"ITHACA ENERGY (UK) LIMITED","role":"licence-td-operator","records":139}],"records":[{"id":"uk-nsta-offshore-48-12a-g3","wellId":"48/12a-G3","sourceRecordId":"48/12a-G3","name":"48/12a-G3","wellName":"48/12a-G3","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5460365,"longitude":1.3591824,"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":"1995-10-31","completionDate":"1996-03-06","status":"Decomissioned","depth":"5928.74 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":5928.74000901169,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2897.77000440461,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":22.25000003382,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"},{"value":91,"unit":"°C","kind":"maximum-hole-temperature","reference":null,"sourceField":"MXTDTEMPC"}],"totalDepthReachedDate":"1996-01-22","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%2F12a-G3%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"MORDRED","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P142","totalDepthLicenceNumber":"P461","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%2F12a-G3%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12a-g3"},{"id":"uk-nsta-offshore-48-12b-3","wellId":"48/12b- 3","sourceRecordId":"48/12b- 3","name":"48/12b- 3","wellName":"48/12b- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6316101,"longitude":1.2285403,"operator":"SERICA ENERGY MISTRAL LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SERICA ENERGY MISTRAL LIMITED","role":"licence-td-operator"}],"spudDate":"1985-04-22","completionDate":"1985-09-17","status":"Decomissioned","depth":"3990.14 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3990.136793934992,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3962.095193977615,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":26.21279996015654,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1985-09-06","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%2F12b-+3%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":"P461","totalDepthLicenceNumber":"P461","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%2F12b-+3%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12b-3"},{"id":"uk-nsta-offshore-48-12b-4","wellId":"48/12b- 4","sourceRecordId":"48/12b- 4","name":"48/12b- 4","wellName":"48/12b- 4","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.511212,"longitude":1.2071776,"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":"1987-07-18","completionDate":"1987-11-21","status":"Suspended","depth":"4008.12 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4008.12000609234,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3966.45384,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":21.945599966642686,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1987-10-16","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%2F12b-+4%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":"P461","totalDepthLicenceNumber":null,"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%2F12b-+4%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12b-4"},{"id":"uk-nsta-offshore-48-12b-5","wellId":"48/12b- 5","sourceRecordId":"48/12b- 5","name":"48/12b- 5","wellName":"48/12b- 5","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6057764,"longitude":1.2694588,"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":"1988-08-08","completionDate":"1988-10-01","status":"Decomissioned","depth":"3227.53 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3227.5271950941587,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3220.821595104351,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1988-09-22","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%2F12b-+5%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":"P461","totalDepthLicenceNumber":"P461","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%2F12b-+5%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12b-5"},{"id":"uk-nsta-offshore-48-12b-6","wellId":"48/12b- 6","sourceRecordId":"48/12b- 6","name":"48/12b- 6","wellName":"48/12b- 6","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.520674,"longitude":1.3502947,"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":"1988-12-01","completionDate":"1989-02-20","status":"Decomissioned","depth":"3126.33 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3126.33000475202,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":3050.4383953633337,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":23.164799964789502,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1989-01-15","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%2F12b-+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":"P461","totalDepthLicenceNumber":"P461","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%2F12b-+6%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12b-6"},{"id":"uk-nsta-offshore-48-12c-10","wellId":"48/12c- 10","sourceRecordId":"48/12c- 10","name":"48/12c- 10","wellName":"48/12c- 10","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5062633,"longitude":1.2608269,"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":"1997-11-15","completionDate":"1998-01-31","status":"Decomissioned","depth":"2804.16 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2804.16000426232,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2758.7447958067078,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":21.33599996756928,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1997-12-11","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%2F12c-+10%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":"P461","totalDepthLicenceNumber":"P461","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%2F12c-+10%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12c-10"},{"id":"uk-nsta-offshore-48-12c-10z","wellId":"48/12c- 10","sourceRecordId":"48/12c- 10Z","name":"48/12c- 10Z","wellName":"48/12c- 10Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5062633,"longitude":1.2608269,"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":"1997-12-19","completionDate":"1998-01-31","status":"Decomissioned","depth":"3124.2 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3124.20000474878,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2803.85519573814,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":21.33599996756928,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1998-01-05","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%2F12c-+10Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"EXCALIBUR","prospect":null,"flowClass":"Gas Show","fluidTypes":"Gas","parentWell":"48/12c- 10","parentRole":"Sidetrack","sidetrackType":null,"licenceNumber":"P461","totalDepthLicenceNumber":"P461","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%2F12c-+10Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12c-10z"},{"id":"uk-nsta-offshore-48-12d-9","wellId":"48/12d- 9","sourceRecordId":"48/12d- 9","name":"48/12d- 9","wellName":"48/12d- 9","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.542599,"longitude":1.2430381,"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":"1996-11-27","completionDate":"1997-01-01","status":"Constructed","depth":"2932.48 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2932.48000445737,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2858.7191956547467,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":21.33599996756928,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"},{"value":93,"unit":"°C","kind":"maximum-hole-temperature","reference":null,"sourceField":"MXTDTEMPC"}],"totalDepthReachedDate":"1997-01-01","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%2F12d-+9%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":"MALORY","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P844","totalDepthLicenceNumber":"P844","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%2F12d-+9%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12d-9"},{"id":"uk-nsta-offshore-48-12e-11","wellId":"48/12e- 11","sourceRecordId":"48/12e- 11","name":"48/12e- 11","wellName":"48/12e- 11","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6382146,"longitude":1.3110293,"operator":"SPIRIT ENERGY RESOURCES LIMITED","operatorRole":"responsible-wellbore-operator","companies":[{"sourceId":null,"url":null,"name":"SPIRIT ENERGY RESOURCES LIMITED","role":"responsible-wellbore-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY RESOURCES LIMITED","role":"licence-origin-operator"},{"sourceId":null,"url":null,"name":"SPIRIT ENERGY RESOURCES LIMITED","role":"licence-td-operator"}],"spudDate":"2010-03-10","completionDate":"2010-05-09","status":"Decomissioned","depth":"3124.2 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3124.199995251216,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":3083.9664,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":25.90799996061984,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"2010-04-13","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%2F12e-+11%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":"OLYMPUS","flowClass":"Gas Well","fluidTypes":"Gas","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P1443","totalDepthLicenceNumber":"P1443","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%2F12e-+11%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-12e-11"},{"id":"uk-nsta-offshore-48-13-1","wellId":"48/13- 1","sourceRecordId":"48/13- 1","name":"48/13- 1","wellName":"48/13- 1","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5925603,"longitude":1.5958005,"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":"1966-08-22","completionDate":"1966-12-11","status":"Decomissioned","depth":"3180.59 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3180.587995165506,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":30.479999953670397,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1966-11-24","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%2F13-+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":"P8","totalDepthLicenceNumber":"P8","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%2F13-+1%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13-1"},{"id":"uk-nsta-offshore-48-13-2","wellId":"48/13- 2","sourceRecordId":"48/13- 2","name":"48/13- 2","wellName":"48/13- 2","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6195941,"longitude":1.516746,"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":"1971-04-12","completionDate":"1971-04-16","status":"Decomissioned","depth":null,"basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[],"totalDepthReachedDate":"1971-04-15","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%2F13-+2%27&outFields=%2A&outSR=4326&f=json","purpose":"Exploration","facility":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":"P8","totalDepthLicenceNumber":"P8","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%2F13-+2%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13-2"},{"id":"uk-nsta-offshore-48-13-2a","wellId":"48/13- 2A","sourceRecordId":"48/13- 2A","name":"48/13- 2A","wellName":"48/13- 2A","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6195852,"longitude":1.5167422,"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":"1971-04-18","completionDate":"1971-07-06","status":"Decomissioned","depth":"2713.33 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2713.329595875739,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1971-05-30","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%2F13-+2A%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":"P8","totalDepthLicenceNumber":"P8","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%2F13-+2A%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13-2a"},{"id":"uk-nsta-offshore-48-13a-4","wellId":"48/13a- 4","sourceRecordId":"48/13a- 4","name":"48/13a- 4","wellName":"48/13a- 4","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.604363,"longitude":1.5538269,"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":"1983-02-13","completionDate":"1983-05-24","status":"Decomissioned","depth":"2660.29 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2660.294395956352,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":50.59679992309286,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1983-04-04","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%2F13a-+4%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"BARQUE","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%2F13a-+4%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-4"},{"id":"uk-nsta-offshore-48-13a-5","wellId":"48/13a- 5","sourceRecordId":"48/13a- 5","name":"48/13a- 5","wellName":"48/13a- 5","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.5828627,"longitude":1.5928563,"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":"1984-02-29","completionDate":"1984-05-07","status":"Decomissioned","depth":"2619.45 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2619.451196018434,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":28.041599957376768,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1984-05-01","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%2F13a-+5%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"BARQUE","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%2F13a-+5%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-5"},{"id":"uk-nsta-offshore-48-13a-6","wellId":"48/13a- 6","sourceRecordId":"48/13a- 6","name":"48/13a- 6","wellName":"48/13a- 6","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6336686,"longitude":1.4781019,"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":"1984-03-31","completionDate":"1984-09-19","status":"Decomissioned","depth":"2755.7 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":2755.696795811341,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":28.041599957376768,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1984-04-26","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%2F13a-+6%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Show","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%2F13a-+6%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-6"},{"id":"uk-nsta-offshore-48-13a-7","wellId":"48/13a- 7","sourceRecordId":"48/13a- 7","name":"48/13a- 7","wellName":"48/13a- 7","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6029462,"longitude":1.5516047,"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":"1984-09-18","completionDate":"1984-10-03","status":"Decomissioned","depth":"561.137 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":561.136799147072,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":39.31919994023482,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1984-10-01","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%2F13a-+7%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"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%2F13a-+7%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-7"},{"id":"uk-nsta-offshore-48-13a-7a","wellId":"48/13a- 7A","sourceRecordId":"48/13a- 7A","name":"48/13a- 7A","wellName":"48/13a- 7A","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6029462,"longitude":1.5516047,"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":"1984-10-02","completionDate":"1985-03-01","status":"Decomissioned","depth":"3383.89 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3383.8895948564877,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2602.6871960439153,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":39.31919994023482,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1985-01-07","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%2F13a-+7A%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":"48/13a- 7","parentRole":"Re-spud","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%2F13a-+7A%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-7a"},{"id":"uk-nsta-offshore-48-13a-b1","wellId":"48/13a-B1","sourceRecordId":"48/13a-B1","name":"48/13a-B1","wellName":"48/13a-B1","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124462,"longitude":1.5253259,"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":"1990-01-08","completionDate":"1990-08-30","status":"Constructed","depth":"3560.06 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3560.0639945887024,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2539.2887961402807,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-03-05","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%2F13a-B1%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","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%2F13a-B1%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b1"},{"id":"uk-nsta-offshore-48-13a-b10","wellId":"48/13a-B10J","sourceRecordId":"48/13a-B10","name":"48/13a-B10","wellName":"48/13a-B10","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124809,"longitude":1.5252337,"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":"1994-08-02","completionDate":"1994-09-03","status":"Constructed","depth":"6571.49 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":6571.487990011338,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2596.591196053181,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1994-08-22","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%2F13a-B10%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/13a-B10K","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%2F13a-B10%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b10"},{"id":"uk-nsta-offshore-48-13a-b10j","wellId":"48/13a-B10J","sourceRecordId":"48/13a-B10J","name":"48/13a-B10J","wellName":"48/13a-B10J","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124809,"longitude":1.5252337,"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":"1994-05-27","completionDate":"1994-07-16","status":"Suspended","depth":"5407.15 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":5407.151991781128,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2600.8157240467604,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1994-07-14","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%2F13a-B10J%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","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%2F13a-B10J%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b10j"},{"id":"uk-nsta-offshore-48-13a-b10k","wellId":"48/13a-B10J","sourceRecordId":"48/13a-B10K","name":"48/13a-B10K","wellName":"48/13a-B10K","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124809,"longitude":1.5252337,"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"}],"spudDate":"1994-07-16","completionDate":"1994-08-02","status":"Suspended","depth":"6131.05 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":6131.0519906808,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2591.7418280605525,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1994-07-30","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%2F13a-B10K%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","parentWell":"48/13a-B10J","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%2F13a-B10K%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b10k"},{"id":"uk-nsta-offshore-48-13a-b11","wellId":"48/13a-B11","sourceRecordId":"48/13a-B11","name":"48/13a-B11","wellName":"48/13a-B11","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6123907,"longitude":1.5253537,"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":"1994-09-06","completionDate":"1995-01-01","status":"Constructed","depth":"5454.4 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":5454.395991709318,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":23.164799964789502,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1994-12-31","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%2F13a-B11%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","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%2F13a-B11%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b11"},{"id":"uk-nsta-offshore-48-13a-b2","wellId":"48/13a-B2J","sourceRecordId":"48/13a-B2","name":"48/13a-B2","wellName":"48/13a-B2","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124462,"longitude":1.5253259,"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":"1990-08-04","completionDate":"1990-10-26","status":"Constructed","depth":"3628.95 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3628.9487944839975,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2595.3719960550343,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-10-17","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%2F13a-B2%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/13a-B2J","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%2F13a-B2%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b2"},{"id":"uk-nsta-offshore-48-13a-b2j","wellId":"48/13a-B2J","sourceRecordId":"48/13a-B2J","name":"48/13a-B2J","wellName":"48/13a-B2J","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124462,"longitude":1.5253259,"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":"1990-07-21","completionDate":"1990-08-04","status":"Suspended","depth":"1419.76 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":1419.7583978419673,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1419.7583978419673,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-08-01","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%2F13a-B2J%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":"Barque PB Platform","targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","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%2F13a-B2J%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b2j"},{"id":"uk-nsta-offshore-48-13a-b3","wellId":"48/13a-B3J","sourceRecordId":"48/13a-B3","name":"48/13a-B3","wellName":"48/13a-B3","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124373,"longitude":1.5252732,"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":"1991-01-09","completionDate":"1991-02-01","status":"Constructed","depth":"3759.71 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3759.707994285244,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2611.8311960300166,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-01-13","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%2F13a-B3%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/13a-B3K","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%2F13a-B3%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b3"},{"id":"uk-nsta-offshore-48-13a-b3j","wellId":"48/13a-B3J","sourceRecordId":"48/13a-B3J","name":"48/13a-B3J","wellName":"48/13a-B3J","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124373,"longitude":1.5252732,"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":"1990-11-04","completionDate":"1990-11-07","status":"Suspended","depth":"233.477 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":233.47679964511525,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":179.72227172682213,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-11-07","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%2F13a-B3J%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","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%2F13a-B3J%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b3j"},{"id":"uk-nsta-offshore-48-13a-b3k","wellId":"48/13a-B3J","sourceRecordId":"48/13a-B3K","name":"48/13a-B3K","wellName":"48/13a-B3K","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124373,"longitude":1.5252732,"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"}],"spudDate":"1990-11-07","completionDate":"1991-01-09","status":"Suspended","depth":"4053.84 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4053.839993838163,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2781.028723772836,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1990-12-26","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%2F13a-B3K%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","parentWell":"48/13a-B3J","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%2F13a-B3K%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b3k"},{"id":"uk-nsta-offshore-48-13a-b4","wellId":"48/13a-B4J","sourceRecordId":"48/13a-B4","name":"48/13a-B4","wellName":"48/13a-B4","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124698,"longitude":1.5252868,"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":"1991-04-06","completionDate":"1991-05-27","status":"Constructed","depth":"3473.81 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3473.8055947198154,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2553.614396118506,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-05-16","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%2F13a-B4%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/13a-B4J","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%2F13a-B4%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b4"},{"id":"uk-nsta-offshore-48-13a-b4j","wellId":"48/13a-B4J","sourceRecordId":"48/13a-B4J","name":"48/13a-B4J","wellName":"48/13a-B4J","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124698,"longitude":1.5252868,"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":"1991-03-04","completionDate":"1991-04-06","status":"Suspended","depth":"1806.55 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":1806.5495972540446,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1806.5495972540446,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-04-03","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%2F13a-B4J%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":"Barque PB Platform","targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","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%2F13a-B4J%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b4j"},{"id":"uk-nsta-offshore-48-13a-b5","wellId":"48/13a-B5J","sourceRecordId":"48/13a-B5","name":"48/13a-B5","wellName":"48/13a-B5","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.612437,"longitude":1.5253595,"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":"1991-07-25","completionDate":"1991-08-15","status":"Constructed","depth":"3886.2 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3886.199994092976,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2541.117596137501,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-08-15","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%2F13a-B5%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/13a-B5K","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%2F13a-B5%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b5"},{"id":"uk-nsta-offshore-48-13a-b5j","wellId":"48/13a-B5J","sourceRecordId":"48/13a-B5J","name":"48/13a-B5J","wellName":"48/13a-B5J","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.612437,"longitude":1.5253595,"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":"1991-05-29","completionDate":"1991-06-16","status":"Suspended","depth":"1728.22 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":1728.2159973731116,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":1436.690037816231,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-06-13","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%2F13a-B5J%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","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%2F13a-B5J%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b5j"},{"id":"uk-nsta-offshore-48-13a-b5k","wellId":"48/13a-B5J","sourceRecordId":"48/13a-B5K","name":"48/13a-B5K","wellName":"48/13a-B5K","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.612437,"longitude":1.5253595,"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"}],"spudDate":"1991-06-16","completionDate":"1991-07-25","status":"Suspended","depth":"3418.03 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3418.0271948045984,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2486.8906282199264,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.688799962473023,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-07-25","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%2F13a-B5K%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","parentWell":"48/13a-B5J","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%2F13a-B5K%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b5k"},{"id":"uk-nsta-offshore-48-13a-b6","wellId":"48/13a-B6","sourceRecordId":"48/13a-B6","name":"48/13a-B6","wellName":"48/13a-B6","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124462,"longitude":1.5253259,"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":"1991-09-09","completionDate":"1991-11-16","status":"Constructed","depth":"4536.64 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4536.643193104303,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-11-04","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%2F13a-B6%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","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%2F13a-B6%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b6"},{"id":"uk-nsta-offshore-48-13a-b7","wellId":"48/13a-B7J","sourceRecordId":"48/13a-B7","name":"48/13a-B7","wellName":"48/13a-B7","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124262,"longitude":1.5253262,"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":"1991-12-24","completionDate":"1992-01-11","status":"Suspended","depth":"3942.59 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3942.587994007266,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2560.9295961073867,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-12-27","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%2F13a-B7%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/13a-B7J","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%2F13a-B7%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b7"},{"id":"uk-nsta-offshore-48-13a-b7j","wellId":"48/13a-B7J","sourceRecordId":"48/13a-B7J","name":"48/13a-B7J","wellName":"48/13a-B7J","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124262,"longitude":1.5253262,"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":"1991-11-17","completionDate":"1991-12-24","status":"Suspended","depth":"3477.46 m MD · Rotary Table","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3477.4631947142557,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":24.38399996293632,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1991-12-23","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%2F13a-B7J%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":null,"fluidTypes":"Gas","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%2F13a-B7J%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b7j"},{"id":"uk-nsta-offshore-48-13a-b8","wellId":"48/13a-B8","sourceRecordId":"48/13a-B8","name":"48/13a-B8","wellName":"48/13a-B8","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124184,"longitude":1.525187,"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":"1992-01-31","completionDate":"1992-03-31","status":"Suspended","depth":"3190.95 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3190.951195149754,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":23.164799964789502,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1992-03-16","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%2F13a-B8%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"BARQUE SOUTH","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%2F13a-B8%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b8"},{"id":"uk-nsta-offshore-48-13a-b8y","wellId":"48/13a-B8","sourceRecordId":"48/13a-B8Y","name":"48/13a-B8Y","wellName":"48/13a-B8Y","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124184,"longitude":1.525187,"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":"1994-04-27","completionDate":"1994-05-25","status":"Constructed","depth":"4281.53 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4281.525593492081,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":23.164799964789502,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1994-05-16","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%2F13a-B8Y%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE SOUTH","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/13a-B8Z","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%2F13a-B8Y%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b8y"},{"id":"uk-nsta-offshore-48-13a-b8z","wellId":"48/13a-B8","sourceRecordId":"48/13a-B8Z","name":"48/13a-B8Z","wellName":"48/13a-B8Z","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6124184,"longitude":1.525187,"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":"1992-03-31","completionDate":"1994-04-23","status":"Suspended","depth":"4051.1 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4051.0967938423328,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":23.164799964789502,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1992-04-20","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%2F13a-B8Z%27&outFields=%2A&outSR=4326&f=json","purpose":"Appraisal","facility":null,"targetField":"BARQUE SOUTH","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","parentWell":"48/13a-B8","parentRole":"Sidetrack","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%2F13a-B8Z%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b8z"},{"id":"uk-nsta-offshore-48-13a-b9","wellId":"48/13a-B9","sourceRecordId":"48/13a-B9","name":"48/13a-B9","wellName":"48/13a-B9","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.6123907,"longitude":1.5253537,"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":"1992-08-02","completionDate":"1992-10-03","status":"Constructed","depth":"4789.93 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":4789.931992719303,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2564.0812281025965,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"},{"value":23.164799964789502,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1992-10-03","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%2F13a-B9%27&outFields=%2A&outSR=4326&f=json","purpose":"Development","facility":null,"targetField":"BARQUE","prospect":null,"flowClass":"Gas Well","fluidTypes":"Gas","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%2F13a-B9%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13a-b9"},{"id":"uk-nsta-offshore-48-13b-3","wellId":"48/13b- 3","sourceRecordId":"48/13b- 3","name":"48/13b- 3","wellName":"48/13b- 3","catalogue":"uk-nsta-offshore","sector":"oil-gas","latitude":53.513831,"longitude":1.4470772,"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":"1982-03-09","completionDate":"1982-05-12","status":"Decomissioned","depth":"3038.25 m MD · Kelly Bushing","basin":null,"area":"Seaward","sourceUpdatedAt":null,"measurements":[{"value":3038.25000461814,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":25.29839996154643,"unit":"m","kind":"water-depth","reference":null,"sourceField":"WATDEP_M"}],"totalDepthReachedDate":"1982-05-05","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%2F13b-+3%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":"P142","totalDepthLicenceNumber":"P142","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%2F13b-+3%27&outFields=%2A&outSR=4326&f=json"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/uk-nsta-offshore-48-13b-3"}]}