{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"74a5e0ef337cacaf14ebdb8a12596949f8d61fb45a9ea8be3d9dcaa69031ca87","id":"uk-nsta-onshore-lm-29-1","wellId":"LM/29- 1","sourceRecordId":"LM/29- 1","name":"KEMPSEY 1","wellName":"KEMPSEY 1","catalogue":"uk-nsta-onshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":null,"operatorRole":null,"companies":[{"sourceId":null,"url":null,"name":"DEPARTMENT OF ENERGY","role":"licence-origin-operator"}],"basin":null,"area":"Landward","depth":"3011.42 m MD · Kelly Bushing","spudDate":"1979-05-09","completionDate":"1979-07-23","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3011.4239954226355,"measurements":[{"value":3011.4239954226355,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2985.211195462479,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"}],"latitude":52.1421167,"longitude":-2.2046745,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS%20onshore%20petroleum%20wells%20top%20holes%20WGS84/FeatureServer/0/query?where=WELLREGNO%3D%27LM%2F29-+1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":"https://www.nstauthority.co.uk/media/u51lhvio/nsta-user-agreeement-june-2023.pdf","sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=d40f9dc58ca84268935582152a5b20f9","reuseLicense":"nsta-user-agreement-2023-noncommercial","commercialUseAllowed":false,"spudYear":null,"facility":null,"totalDepthReachedDate":"1979-07-23","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"74a5e0ef337cacaf14ebdb8a12596949f8d61fb45a9ea8be3d9dcaa69031ca87","id":"uk-nsta-onshore-l98-03-1","wellId":"L98/03- 1","sourceRecordId":"L98/03- 1","name":"MARCHWOOD 1","wellName":"MARCHWOOD 1","catalogue":"uk-nsta-onshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":null,"operatorRole":null,"companies":[{"sourceId":null,"url":null,"name":"DEPARTMENT OF ENERGY","role":"licence-origin-operator"}],"basin":null,"area":"Landward","depth":"2615.18 m MD · Kelly Bushing","spudDate":"1979-11-08","completionDate":"1980-02-27","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2615.1839960249204,"measurements":[{"value":2615.1839960249204,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2606.6495960378925,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"}],"latitude":50.898721,"longitude":-1.433855,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS%20onshore%20petroleum%20wells%20top%20holes%20WGS84/FeatureServer/0/query?where=WELLREGNO%3D%27L98%2F03-+1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":"https://www.nstauthority.co.uk/media/u51lhvio/nsta-user-agreeement-june-2023.pdf","sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=d40f9dc58ca84268935582152a5b20f9","reuseLicense":"nsta-user-agreement-2023-noncommercial","commercialUseAllowed":false,"spudYear":null,"facility":null,"totalDepthReachedDate":null,"completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"74a5e0ef337cacaf14ebdb8a12596949f8d61fb45a9ea8be3d9dcaa69031ca87","id":"uk-nsta-onshore-lq-21-1","wellId":"LQ/21- 1","sourceRecordId":"LQ/21- 1","name":"SHREWTON 1","wellName":"SHREWTON 1","catalogue":"uk-nsta-onshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":null,"operatorRole":null,"companies":[{"sourceId":null,"url":null,"name":"DEPARTMENT OF ENERGY","role":"licence-origin-operator"}],"basin":null,"area":"Landward","depth":"2994.36 m MD · Kelly Bushing","spudDate":"1978-12-15","completionDate":"1979-04-09","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2994.35519544858,"measurements":[{"value":2994.35519544858,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"TDMDDEPM"},{"value":2851.7087956654027,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"}],"latitude":51.1771244,"longitude":-1.9565046,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS%20onshore%20petroleum%20wells%20top%20holes%20WGS84/FeatureServer/0/query?where=WELLREGNO%3D%27LQ%2F21-+1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":"https://www.nstauthority.co.uk/media/u51lhvio/nsta-user-agreeement-june-2023.pdf","sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=d40f9dc58ca84268935582152a5b20f9","reuseLicense":"nsta-user-agreement-2023-noncommercial","commercialUseAllowed":false,"spudYear":null,"facility":null,"totalDepthReachedDate":"1979-04-08","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Oil and Gas Shows","fluidTypes":"Gas, Oil","parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"74a5e0ef337cacaf14ebdb8a12596949f8d61fb45a9ea8be3d9dcaa69031ca87","id":"uk-nsta-onshore-l97-09-1","wellId":"L97/09- 1","sourceRecordId":"L97/09- 1","name":"WINTERBORNE KINGSTON 1","wellName":"WINTERBORNE KINGSTON 1","catalogue":"uk-nsta-onshore","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration","sourceStatus":"Decomissioned","operator":null,"operatorRole":null,"companies":[{"sourceId":null,"url":null,"name":"DEPARTMENT OF ENERGY","role":"licence-origin-operator"}],"basin":null,"area":"Landward","depth":"3043.45 m MD · Rotary Table","spudDate":"1976-11-30","completionDate":"1977-03-02","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3043.4485084139583,"measurements":[{"value":3043.4485084139583,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"TDMDDEPM"},{"value":2978.345331632915,"unit":"m","kind":"vertical-depth","reference":"subsea","sourceField":"TDTVDSSM"}],"latitude":50.7804673,"longitude":-2.2183808,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"official-WGS84-top-hole-geometry-outSR-4326","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://services-eu1.arcgis.com/OZMfUznmLTnWccBc/arcgis/rest/services/UKCS%20onshore%20petroleum%20wells%20top%20holes%20WGS84/FeatureServer/0/query?where=WELLREGNO%3D%27L97%2F09-+1%27&outFields=%2A&outSR=4326&f=json","sourceAttribution":"Contains information provided by the North Sea Transition Authority and/or other third parties.","sourceTermsUrl":"https://www.nstauthority.co.uk/media/u51lhvio/nsta-user-agreeement-june-2023.pdf","sourceRightsReviewUrl":"https://www.arcgis.com/home/item.html?id=d40f9dc58ca84268935582152a5b20f9","reuseLicense":"nsta-user-agreement-2023-noncommercial","commercialUseAllowed":false,"spudYear":null,"facility":null,"totalDepthReachedDate":"1977-03-01","completionStatus":"Abandoned Phase 3","wellboreStatus":"EXTANT","originStatus":"Decommissioned","targetField":null,"prospect":null,"flowClass":"Dry Hole","fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
