{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","id":"nl-nlog-sgz-03","wellId":"4954","sourceRecordId":"SGZ-03","name":"'S-GRAVENZANDE-03","wellName":"'S-GRAVENZANDE-03","catalogue":"netherlands-nlog","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration hydrocarbon","sourceStatus":"Sidetracked","operator":"NAM","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"NAM","role":"original-operator"},{"sourceId":null,"url":null,"name":"Nederlandse Aardolie Maatschappij B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ITAG Tiefbohr GmbH & Co KG","role":"drilling-contractor"}],"basin":"Geestvaartpolder","area":"On-shore","depth":"1841 m MD · Rotary Table","spudDate":"2005-01-19","completionDate":"2005-02-10","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1841,"measurements":[{"value":1841,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1779.01,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"latitude":51.9943928,"longitude":4.1432834,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106532691","sourceAttribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceTermsUrl":"https://www.nlog.nl/en/disclaimer","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":"Itag 110","totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","id":"nl-nlog-sgz-03-s1","wellId":"4956","sourceRecordId":"SGZ-03-S1","name":"'S-GRAVENZANDE-03-SIDETRACK1","wellName":"'S-GRAVENZANDE-03","catalogue":"netherlands-nlog","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration hydrocarbon","sourceStatus":"Sidetracked","operator":"NAM","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"NAM","role":"original-operator"},{"sourceId":null,"url":null,"name":"Nederlandse Aardolie Maatschappij B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ITAG Tiefbohr GmbH & Co KG","role":"drilling-contractor"}],"basin":"Geestvaartpolder","area":"On-shore","depth":"3458 m MD · Rotary Table","spudDate":"2005-02-10","completionDate":"2005-03-26","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3458,"measurements":[{"value":3458,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3310.5,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"latitude":51.9943928,"longitude":4.1432834,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106532884","sourceAttribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceTermsUrl":"https://www.nlog.nl/en/disclaimer","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":"ITAG 110","totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","id":"nl-nlog-sgz-03-s2","wellId":"4957","sourceRecordId":"SGZ-03-S2","name":"'S-GRAVENZANDE-03-SIDETRACK2","wellName":"'S-GRAVENZANDE-03","catalogue":"netherlands-nlog","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration hydrocarbon","sourceStatus":"Closed-In","operator":"NAM","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"NAM","role":"original-operator"},{"sourceId":null,"url":null,"name":"Nederlandse Aardolie Maatschappij B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ITAG Tiefbohr GmbH & Co KG","role":"drilling-contractor"}],"basin":"Geestvaartpolder","area":"On-shore","depth":"3411 m MD · Rotary Table","spudDate":"2005-03-27","completionDate":"2005-04-11","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":3411,"measurements":[{"value":3411,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3264.1,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"latitude":51.9943928,"longitude":4.1432834,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106532964","sourceAttribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceTermsUrl":"https://www.nlog.nl/en/disclaimer","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":"Itag 110","totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","id":"nl-nlog-bld-01","wellId":"4217","sourceRecordId":"BLD-01","name":"BLESDIJKE-01","wellName":"BLESDIJKE-01","catalogue":"netherlands-nlog","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration hydrocarbon","sourceStatus":"Sidetracked","operator":"Elf Petroland B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Vermilion Energy Netherlands B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ITAG Tiefbohr GmbH & Co KG","role":"drilling-contractor"}],"basin":"Blesdijke-East","area":"On-shore","depth":"1945 m MD · Kelly Bushing","spudDate":"1998-11-27","completionDate":"1999-01-25","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1945,"measurements":[{"value":1945,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":1944.65,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"latitude":52.8545504,"longitude":5.9949178,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106520549","sourceAttribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceTermsUrl":"https://www.nlog.nl/en/disclaimer","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":"ITAG 110","totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","id":"nl-nlog-gwg-01","wellId":"4901","sourceRecordId":"GWG-01","name":"GROOT-WIJNGAARDEN-01","wellName":"GWG-01","catalogue":"netherlands-nlog","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration hydrocarbon","sourceStatus":"Plugged and abandoned","operator":"TotalFinaElf E&P Nederland B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"TotalFinaElf E&P Nederland B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Vermilion Energy Netherlands B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ITAG Tiefbohr GmbH & Co KG","role":"drilling-contractor"}],"basin":null,"area":"On-shore","depth":"2461 m MD · Rotary Table","spudDate":"2003-01-04","completionDate":"2003-02-20","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":2461,"measurements":[{"value":2461,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2067.96,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"latitude":52.9960703,"longitude":5.9651812,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523461","sourceAttribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceTermsUrl":"https://www.nlog.nl/en/disclaimer","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":"ITAG-23","totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","id":"nl-nlog-uhm-02","wellId":"4883","sourceRecordId":"UHM-02","name":"UITHUIZERMEEDEN-02","wellName":"UHM-02","catalogue":"netherlands-nlog","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration hydrocarbon","sourceStatus":"Suspended","operator":"Nederlandse Aardolie Maatschappij B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Nederlandse Aardolie Maatschappij B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Nederlandse Aardolie Maatschappij B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ITAG Tiefbohr GmbH & Co KG","role":"drilling-contractor"}],"basin":null,"area":"On-shore","depth":"5432 m MD · Rotary Table","spudDate":"2001-11-27","completionDate":"2002-06-18","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":5432,"measurements":[{"value":5432,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":5431,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"latitude":53.4490985,"longitude":6.8067837,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523395","sourceAttribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceTermsUrl":"https://www.nlog.nl/en/disclaimer","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":"Itag 23","totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","id":"nl-nlog-wfm-01","wellId":"4890","sourceRecordId":"WFM-01","name":"WARFSTERMOLEN-01","wellName":"WARFSTERMOLEN-01","catalogue":"netherlands-nlog","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration hydrocarbon","sourceStatus":"Suspended","operator":"Nederlandse Aardolie Maatschappij B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Nederlandse Aardolie Maatschappij B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Nederlandse Aardolie Maatschappij B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ITAG Tiefbohr GmbH & Co KG","role":"drilling-contractor"}],"basin":"Burum","area":"On-shore","depth":"4247 m MD · Rotary Table","spudDate":"2002-07-11","completionDate":"2002-09-03","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":4247,"measurements":[{"value":4247,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3826.54,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"latitude":53.2930328,"longitude":6.2476283,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523422","sourceAttribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceTermsUrl":"https://www.nlog.nl/en/disclaimer","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":"ITAG-23","totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}
{"snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","sourceSha256":"93396847699c48d2a0bd5997acb7a1c898d5563cc05446d2a89978c638400a13","id":"nl-nlog-wts-01","wellId":"4152","sourceRecordId":"WTS-01","name":"WITMARSUM-01","wellName":"WTS-01","catalogue":"netherlands-nlog","sector":"oil-gas","purposeGroup":"exploration","classificationBasis":"wellficent-source-purpose-v2","classificationSha256":"83e4157601b4d73cb883d6e8578f9fe1ea467bb929d96a74071d77068ee8ca48","qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","sourcePurpose":"Exploration hydrocarbon","sourceStatus":"Plugged and abandoned","operator":"Elf Petroland B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ITAG Tiefbohr GmbH & Co KG","role":"drilling-contractor"}],"basin":null,"area":"On-shore","depth":"1939 m MD · Kelly Bushing","spudDate":"1997-08-17","completionDate":"1997-09-12","sourceUpdatedAt":null,"statusEffectiveDate":null,"authorizationDate":null,"operatorCode":null,"measuredDepthM":1939,"measurements":[{"value":1939,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":1889.17,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"latitude":53.092171,"longitude":5.4767825,"coordinateCrs":"EPSG:4326","positionAccuracy":null,"coordinateMethod":"provider-transformed-to-wgs84","sourceAsOf":null,"sourceCheckedAt":"2026-10-02","sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106520290","sourceAttribution":"Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.","sourceTermsUrl":"https://www.nlog.nl/en/disclaimer","sourceRightsReviewUrl":null,"reuseLicense":"review-source-terms","commercialUseAllowed":null,"spudYear":null,"facility":"ITAG-110","totalDepthReachedDate":null,"completionStatus":null,"wellboreStatus":null,"originStatus":null,"targetField":null,"prospect":null,"flowClass":null,"fluidTypes":null,"parentWell":null,"parentRole":null,"sidetrackType":null,"licenceNumber":null,"totalDepthLicenceNumber":null}