{"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":66,"distinctSourceWellIds":66,"page":1,"pageSize":40,"next_url":"https://wellficent.com/api/v1/wells?catalogue=netherlands-nlog&spudFrom=1970&spudTo=1970&page=2","catalogues":[{"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]}],"companies":[{"name":"Nederlandse Aardolie Maatschappij B.V.","role":"reported-owner","records":42},{"name":"Nederlandse Aardolie Maatschappij B.V.","role":"original-operator","records":40},{"name":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor","records":27},{"name":"Amoco Netherlands Petroleum Company","role":"original-operator","records":7},{"name":"Forex","role":"drilling-contractor","records":6},{"name":"KCA Deutag Drilling Ltd","role":"drilling-contractor","records":6},{"name":"Petroland B.V.","role":"original-operator","records":6},{"name":"Penrod International Drilling Company","role":"drilling-contractor","records":4},{"name":"Deutag","role":"drilling-contractor","records":3},{"name":"International Drilling Company","role":"drilling-contractor","records":3},{"name":"KCA Deutag","role":"drilling-contractor","records":3},{"name":"Petroland B.V.","role":"reported-owner","records":3},{"name":"Placid International Oil, Ltd.","role":"original-operator","records":3},{"name":"Taqa Energy B.V.","role":"reported-owner","records":3},{"name":"Transocean Drilling Ltd.","role":"drilling-contractor","records":3},{"name":"Vermilion Energy Netherlands B.V.","role":"reported-owner","records":3},{"name":"Zapata North Sea Inc.","role":"drilling-contractor","records":3},{"name":"BP Nederland Energie B.V.","role":"reported-owner","records":2},{"name":"Continental Netherlands Oil Company B.V.","role":"reported-owner","records":2},{"name":"Eni Energy Netherlands B.V.","role":"reported-owner","records":2},{"name":"NAM","role":"original-operator","records":2},{"name":"Placid International Oil, Ltd.","role":"reported-owner","records":2},{"name":"TAQA Offshore B.V.","role":"reported-owner","records":2},{"name":"Tenneco Netherlands Inc.","role":"original-operator","records":2},{"name":"Tenneco Netherlands Inc.","role":"reported-owner","records":2},{"name":"Chevron Oil Company of the Netherlands","role":"original-operator","records":1},{"name":"Chevron Oil Company of the Netherlands","role":"reported-owner","records":1},{"name":"Conoco","role":"original-operator","records":1},{"name":"Continental Netherlands Oil Company","role":"original-operator","records":1},{"name":"Continental Netherlands Oil Company","role":"reported-owner","records":1},{"name":"Continental Netherlands Oil Company B.V.","role":"original-operator","records":1},{"name":"Maersk Drilling","role":"drilling-contractor","records":1},{"name":"Maersk Supply Services","role":"drilling-contractor","records":1},{"name":"Nederlandse Zeeboor Maatschappij","role":"drilling-contractor","records":1},{"name":"Nederlandse Zeeboormaatschappij","role":"drilling-contractor","records":1},{"name":"Placid","role":"original-operator","records":1},{"name":"Sea Drilling Nederland B.V.","role":"drilling-contractor","records":1},{"name":"Sea Drilling Netherlands N.V.","role":"drilling-contractor","records":1},{"name":"Tenneco Netherlands, Inc.","role":"original-operator","records":1},{"name":"Tenneco Netherlands, Inc.","role":"reported-owner","records":1}],"records":[{"id":"nl-nlog-alm-01","wellId":"1022","sourceRecordId":"ALM-01","name":"ALMKERK-01","wellName":"ALM-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":51.7727084,"longitude":4.9935556,"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":"KCA Deutag Drilling Ltd","role":"drilling-contractor"}],"spudDate":"1970-08-27","completionDate":"1970-09-27","status":"Plugged and abandoned","depth":"2370 m MD · Rotary Table","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2370,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2369.44,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106504521","purpose":"Exploration hydrocarbon","facility":"National 80","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106504521"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-alm-01"},{"id":"nl-nlog-ans-01","wellId":"1062","sourceRecordId":"ANS-01","name":"ANNERVEEN-SCHUILINGSOORD-01","wellName":"ANS-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.0734363,"longitude":6.7173217,"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":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor"}],"spudDate":"1970-08-15","completionDate":"1970-11-06","status":"Suspended","depth":"3190 m MD · Rotary Table","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":3190,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3187.13,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106504717","purpose":"Appraisal hydrocarbon","facility":"Ideal 100","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106504717"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-ans-01"},{"id":"nl-nlog-aps-01","wellId":"1067","sourceRecordId":"APS-01","name":"APPELSCHA-01","wellName":"APPELSCHA-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":52.965533,"longitude":6.4166047,"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":"KCA Deutag Drilling Ltd","role":"drilling-contractor"}],"spudDate":"1970-11-30","completionDate":"1971-01-08","status":"Suspended","depth":"3000 m MD · Rotary Table","basin":"Appelscha","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":3000,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2999.62,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106504746","purpose":"Exploration hydrocarbon","facility":"T-19","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106504746"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-aps-01"},{"id":"nl-nlog-b17-01","wellId":"7013","sourceRecordId":"B17-01","name":"B17-01","wellName":"B17-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":55.0401729,"longitude":4.4740314,"operator":"Tenneco Netherlands, Inc.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Tenneco Netherlands, Inc.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Tenneco Netherlands, Inc.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"International Drilling Company","role":"drilling-contractor"}],"spudDate":"1970-11-30","completionDate":"1970-12-16","status":"Plugged and abandoned","depth":"1732 m MD · Kelly Bushing","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":1732,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":1731.69,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523601","purpose":"Exploration hydrocarbon","facility":"Orion","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523601"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-b17-01"},{"id":"nl-nlog-bgm-02","wellId":"1090","sourceRecordId":"BGM-02","name":"BERGERMEER-02","wellName":"BERGERMEER-02","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":52.6506735,"longitude":4.7173644,"operator":"Amoco Netherlands Petroleum Company","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Amoco Netherlands Petroleum Company","role":"original-operator"},{"sourceId":null,"url":null,"name":"Taqa Energy B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"KCA Deutag Drilling Ltd","role":"drilling-contractor"}],"spudDate":"1970-04-26","completionDate":"1970-07-10","status":"Plugged and abandoned","depth":"2661 m MD · Kelly Bushing","basin":"Bergermeer","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2661,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":2272.82,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106504873","purpose":"Appraisal hydrocarbon","facility":"National 80 B","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106504873"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-bgm-02"},{"id":"nl-nlog-bum-01","wellId":"1156","sourceRecordId":"BUM-01","name":"BUURMALSEN-01","wellName":"BUM-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":51.9044126,"longitude":5.3124,"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":"KCA Deutag Drilling Ltd","role":"drilling-contractor"}],"spudDate":"1970-06-28","completionDate":"1970-08-19","status":"Plugged and abandoned","depth":"2195 m MD · Rotary Table","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2195,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2189.25,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106505222","purpose":"Exploration hydrocarbon","facility":"T-19","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106505222"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-bum-01"},{"id":"nl-nlog-ekr-109","wellId":"1262","sourceRecordId":"EKR-109","name":"DE EEKER-109","wellName":"DE EEKER-109","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.1718162,"longitude":6.9485049,"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":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor"}],"spudDate":"1970-01-25","completionDate":"1970-03-01","status":"Closed-In","depth":"2862 m MD · Rotary Table","basin":"Groningen","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2862,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2812.39,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106505783","purpose":"Development hydrocarbon","facility":"Ideal 100","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106505783"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-ekr-109"},{"id":"nl-nlog-ekl-01","wellId":"1242","sourceRecordId":"EKL-01","name":"EEMSKANAAL-01","wellName":"EEMSKANAAL-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.2386736,"longitude":6.6843416,"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":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor"}],"spudDate":"1970-11-08","completionDate":"1970-12-07","status":"Suspended","depth":"3064 m MD · Rotary Table","basin":"Groningen","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":3064,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3062.61,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106505684","purpose":"Appraisal hydrocarbon","facility":"U 914 C","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106505684"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-ekl-01"},{"id":"nl-nlog-f07-01","wellId":"7046","sourceRecordId":"F07-01","name":"F07-01","wellName":"F07-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.552482,"longitude":4.0524536,"operator":"Continental Netherlands Oil Company B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Continental Netherlands Oil Company B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Continental Netherlands Oil Company B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Maersk Drilling","role":"drilling-contractor"}],"spudDate":"1970-11-23","completionDate":"1970-12-15","status":"Plugged and abandoned","depth":"2195 m MD · Kelly Bushing","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2195,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":2195,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523802","purpose":"Exploration hydrocarbon","facility":"Maersk Explorer","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523802"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f07-01"},{"id":"nl-nlog-f09-01","wellId":"7049","sourceRecordId":"F09-01","name":"F09-01","wellName":"F09-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.6031066,"longitude":4.7367506,"operator":"Conoco","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Conoco","role":"original-operator"},{"sourceId":null,"url":null,"name":"Continental Netherlands Oil Company B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Maersk Supply Services","role":"drilling-contractor"}],"spudDate":"1970-12-20","completionDate":"1971-01-05","status":"Plugged and abandoned","depth":"1585 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":1585,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1585,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523820","purpose":"Exploration hydrocarbon","facility":null,"classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523820"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f09-01"},{"id":"nl-nlog-f11-01","wellId":"7053","sourceRecordId":"F11-01","name":"F11-01","wellName":"F11-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.3670682,"longitude":4.5928051,"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"}],"spudDate":"1970-05-20","completionDate":"1970-06-27","status":"Plugged and abandoned","depth":"2949 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2949,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2948.15,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523844","purpose":"Exploration hydrocarbon","facility":null,"classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523844"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f11-01"},{"id":"nl-nlog-f18-01","wellId":"8844","sourceRecordId":"F18-01","name":"F18-01","wellName":"F18-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.0977576,"longitude":4.7409062,"operator":"Tenneco Netherlands Inc.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Tenneco Netherlands Inc.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Tenneco Netherlands Inc.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"International Drilling Company","role":"drilling-contractor"}],"spudDate":"1970-03-25","completionDate":"1970-04-26","status":"Suspended","depth":"3429 m MD · Kelly Bushing","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3429,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":3427.14,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/239499358","purpose":"Exploration hydrocarbon","facility":"Orion","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/239499358"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f18-01"},{"id":"nl-nlog-f18-01-s1","wellId":"7071","sourceRecordId":"F18-01-S1","name":"F18-01-SIDETRACK1","wellName":"F18-01-S1","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.0977576,"longitude":4.7409062,"operator":"Tenneco Netherlands Inc.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Tenneco Netherlands Inc.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Tenneco Netherlands Inc.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"International Drilling Company","role":"drilling-contractor"}],"spudDate":"1970-04-26","completionDate":"1970-06-05","status":"Suspended","depth":"3746 m MD · Kelly Bushing","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3746,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":3744.36,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523947","purpose":"Exploration hydrocarbon","facility":"Orion","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523947"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f18-01-s1"},{"id":"nl-nlog-frb-07","wellId":"1320","sourceRecordId":"FRB-07","name":"FROOMBOSCH-07","wellName":"FROOMBOSCH-07","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.1890228,"longitude":6.7810259,"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":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor"}],"spudDate":"1970-09-30","completionDate":"1970-10-16","status":"Closed-In","depth":"2900 m MD · Rotary Table","basin":"Groningen","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2900,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2895.77,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506140","purpose":"Development hydrocarbon","facility":"Ideal 100","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506140"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-frb-07"},{"id":"nl-nlog-grd-01","wellId":"1337","sourceRecordId":"GRD-01","name":"GORREDIJK-01","wellName":"GRD-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.0199549,"longitude":6.0543015,"operator":"Chevron Oil Company of the Netherlands","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Chevron Oil Company of the Netherlands","role":"original-operator"},{"sourceId":null,"url":null,"name":"Chevron Oil Company of the Netherlands","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Forex","role":"drilling-contractor"}],"spudDate":"1970-12-19","completionDate":"1971-01-15","status":"Plugged and abandoned","depth":"2292 m MD · Kelly Bushing","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2292,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":2292,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506239","purpose":"Exploration hydrocarbon","facility":"National 55","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506239"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-grd-01"},{"id":"nl-nlog-grt-02","wellId":"1341","sourceRecordId":"GRT-02","name":"GROET-02","wellName":"GRT-02","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":52.7165877,"longitude":4.6436739,"operator":"Amoco Netherlands Petroleum Company","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Amoco Netherlands Petroleum Company","role":"original-operator"},{"sourceId":null,"url":null,"name":"Taqa Energy B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Deutag","role":"drilling-contractor"}],"spudDate":"1970-05-10","completionDate":"1970-09-15","status":"Plugged and abandoned","depth":"3843.01 m MD · Kelly Bushing","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":3843.01,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":2351.31,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506259","purpose":"Appraisal hydrocarbon","facility":"T-14","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506259"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-grt-02"},{"id":"nl-nlog-grt-03","wellId":"1342","sourceRecordId":"GRT-03","name":"GROET-03","wellName":"GROET-03","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":52.7166955,"longitude":4.6443294,"operator":"Amoco Netherlands Petroleum Company","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Amoco Netherlands Petroleum Company","role":"original-operator"},{"sourceId":null,"url":null,"name":"TAQA Offshore B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Deutag","role":"drilling-contractor"}],"spudDate":"1970-09-23","completionDate":"1970-11-19","status":"Sidetracked","depth":"2708 m MD · Rotary Table","basin":"Groet","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2708,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2466.79,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506264","purpose":"Appraisal hydrocarbon","facility":"T-14","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506264"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-grt-03"},{"id":"nl-nlog-grt-03-s1","wellId":"1343","sourceRecordId":"GRT-03-S1","name":"GROET-03-SIDETRACK1","wellName":"GROET-03","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":52.7166955,"longitude":4.6443294,"operator":"Amoco Netherlands Petroleum Company","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Amoco Netherlands Petroleum Company","role":"original-operator"},{"sourceId":null,"url":null,"name":"TAQA Offshore B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Deutag","role":"drilling-contractor"}],"spudDate":"1970-11-19","completionDate":"1970-12-22","status":"Closed-In","depth":"2409 m MD · Rotary Table","basin":"Groet","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2409,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2289.44,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506268","purpose":"Appraisal hydrocarbon","facility":"T-14","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506268"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-grt-03-s1"},{"id":"nl-nlog-ijs-48-s2","wellId":"1457","sourceRecordId":"IJS-48-S2","name":"IJSSELMONDE-53","wellName":"IJS-48-S2","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":51.8844441,"longitude":4.557111,"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"}],"spudDate":"1970-01-25","completionDate":"1970-02-09","status":"Plugged and abandoned","depth":"1075 m MD · Rotary Table","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":1075,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1010.41,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506942","purpose":"Development hydrocarbon","facility":null,"classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106506942"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-ijs-48-s2"},{"id":"nl-nlog-k07-02","wellId":"7091","sourceRecordId":"K07-02","name":"K07-02","wellName":"K07-02","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.6179712,"longitude":3.098432,"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":"Nederlandse Zeeboor Maatschappij","role":"drilling-contractor"}],"spudDate":"1970-09-09","completionDate":"1970-12-08","status":"Plugged and abandoned","depth":"3370.1 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3370.1,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3363.32,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524062","purpose":"Exploration hydrocarbon","facility":"Sedneth II","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524062"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k07-02"},{"id":"nl-nlog-k08-01","wellId":"8731","sourceRecordId":"K08-01","name":"K08-01","wellName":"K08-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.5536924,"longitude":3.4061373,"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":"Zapata North Sea Inc.","role":"drilling-contractor"}],"spudDate":"1970-03-03","completionDate":"1970-04-07","status":"Plugged and abandoned","depth":"2678 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2678,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2676.01,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/149025284","purpose":"Exploration hydrocarbon","facility":"Maersk Explorer","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/149025284"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k08-01"},{"id":"nl-nlog-k08-01-s1","wellId":"8732","sourceRecordId":"K08-01-S1","name":"K08-01-SIDETRACK1","wellName":"K08-01-S1","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.5536924,"longitude":3.4061373,"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":"Zapata North Sea Inc.","role":"drilling-contractor"}],"spudDate":"1970-04-07","completionDate":"1970-04-12","status":"Plugged and abandoned","depth":"2501 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2501,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2499.43,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/149025347","purpose":"Exploration hydrocarbon","facility":"Maersk Explorer","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/149025347"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k08-01-s1"},{"id":"nl-nlog-k08-01-s2","wellId":"7103","sourceRecordId":"K08-01-S2","name":"K08-01-SIDETRACK2","wellName":"K08-01-S2","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.5536924,"longitude":3.4061373,"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":"Zapata North Sea Inc.","role":"drilling-contractor"}],"spudDate":"1970-04-12","completionDate":"1970-06-06","status":"Plugged and abandoned","depth":"3698 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3698,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3690.9,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524134","purpose":"Exploration hydrocarbon","facility":"Maersk Explorer","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524134"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k08-01-s2"},{"id":"nl-nlog-k09-01","wellId":"7122","sourceRecordId":"K09-01","name":"K09-01","wellName":"K09-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.5704262,"longitude":3.7842851,"operator":"Placid International Oil, Ltd.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Placid International Oil, Ltd.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Placid International Oil, Ltd.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Penrod International Drilling Company","role":"drilling-contractor"}],"spudDate":"1970-11-25","completionDate":"1971-02-17","status":"Plugged and abandoned","depth":"4082.5 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":4082.5,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":4081.78,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524256","purpose":"Exploration hydrocarbon","facility":"Penrod 58","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524256"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k09-01"},{"id":"nl-nlog-k11-01","wellId":"7145","sourceRecordId":"K11-01","name":"K11-01","wellName":"K11-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.4850858,"longitude":3.5372568,"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":"Sea Drilling Netherlands N.V.","role":"drilling-contractor"}],"spudDate":"1970-03-18","completionDate":"1970-05-17","status":"Plugged and abandoned","depth":"3520 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3520,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3487.67,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524394","purpose":"Exploration hydrocarbon","facility":"Sedneth II","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524394"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k11-01"},{"id":"nl-nlog-k14-01","wellId":"7192","sourceRecordId":"K14-01","name":"K14-01","wellName":"K14-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.2867982,"longitude":3.6173439,"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":"Sea Drilling Nederland B.V.","role":"drilling-contractor"}],"spudDate":"1970-06-30","completionDate":"1970-09-01","status":"Plugged and abandoned","depth":"3254 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3254,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3238.4,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524681","purpose":"Exploration hydrocarbon","facility":"Sedneth II","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106524681"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k14-01"},{"id":"nl-nlog-kpd-02","wellId":"1478","sourceRecordId":"KPD-02","name":"KOOIPOLDER-02","wellName":"KOOIPOLDER-02","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.2068176,"longitude":6.7613355,"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":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor"}],"spudDate":"1970-12-17","completionDate":"1971-01-10","status":"Closed-In","depth":"2888 m MD · Rotary Table","basin":"Groningen","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2888,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2886.27,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507089","purpose":"Development hydrocarbon","facility":"Ideal 100","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507089"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-kpd-02"},{"id":"nl-nlog-l02-03","wellId":"7251","sourceRecordId":"L02-03","name":"L02-03","wellName":"L02-03","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.9837208,"longitude":4.5394926,"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":"Nederlandse Zeeboormaatschappij","role":"drilling-contractor"}],"spudDate":"1970-12-11","completionDate":"1971-01-05","status":"Plugged and abandoned","depth":"2150 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2150,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2149.7,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525020","purpose":"Exploration hydrocarbon","facility":"Sedneth II","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525020"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-l02-03"},{"id":"nl-nlog-l10-b-01","wellId":"7319","sourceRecordId":"L10-B-01","name":"L10-03","wellName":"L10-B-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.4566699,"longitude":4.2319636,"operator":"Placid International Oil, Ltd.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Placid International Oil, Ltd.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Eni Energy Netherlands B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Penrod International Drilling Company","role":"drilling-contractor"}],"spudDate":"1970-02-24","completionDate":"1970-06-06","status":"Sidetracked","depth":"3969 m MD · Rotary Table","basin":"L10-CDA","area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3969,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3967.1,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525385","purpose":"Exploration hydrocarbon","facility":"Penrod 58","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525385"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-l10-b-01"},{"id":"nl-nlog-l10-04","wellId":"7284","sourceRecordId":"L10-04","name":"L10-04","wellName":"L10-S-04","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.3876478,"longitude":4.3228672,"operator":"Placid International Oil, Ltd.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Placid International Oil, Ltd.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Eni Energy Netherlands B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Penrod International Drilling Company","role":"drilling-contractor"}],"spudDate":"1970-06-07","completionDate":"1970-10-12","status":"Sidetracked","depth":"3816 m MD · Rotary Table","basin":"L10-S4","area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3816,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3816,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525205","purpose":"Exploration hydrocarbon","facility":"Penrod 58","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525205"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-l10-04"},{"id":"nl-nlog-l13-01","wellId":"7363","sourceRecordId":"L13-01","name":"L13-01","wellName":"L13-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.2613274,"longitude":4.0376341,"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":"Transocean Drilling Ltd.","role":"drilling-contractor"}],"spudDate":"1970-04-10","completionDate":"1970-06-01","status":"Plugged and abandoned","depth":"3716 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3716,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3707.21,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525646","purpose":"Exploration hydrocarbon","facility":"Transocean I","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525646"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-l13-01"},{"id":"nl-nlog-lew-08-s1","wellId":"1504","sourceRecordId":"LEW-08-S1","name":"LEEUWARDEN-08-SIDETRACK1","wellName":"LEEUWARDEN-08","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.1363018,"longitude":5.9368845,"operator":"Petroland B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Petroland B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Vermilion Energy Netherlands B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Forex","role":"drilling-contractor"}],"spudDate":"1970-02-08","completionDate":"1970-02-21","status":"Closed-In","depth":"2516 m MD · Rotary Table","basin":"Leeuwarden-Nijega","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2516,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1944.41,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507221","purpose":"Development hydrocarbon","facility":"National 55","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507221"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-lew-08-s1"},{"id":"nl-nlog-lew-11","wellId":"5149","sourceRecordId":"LEW-11","name":"LEEUWARDEN-11","wellName":"LEEUWARDEN-11","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.1355626,"longitude":5.9376864,"operator":"Petroland B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Petroland B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Vermilion Energy Netherlands B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Forex","role":"drilling-contractor"}],"spudDate":"1970-03-02","completionDate":"1970-04-08","status":"Sidetracked","depth":"2475 m MD · Rotary Table","basin":"Leeuwarden-Nijega","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2475,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1927.12,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/160692157","purpose":"Development hydrocarbon","facility":"National 55","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/160692157"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-lew-11"},{"id":"nl-nlog-lew-11-s1","wellId":"1508","sourceRecordId":"LEW-11-S1","name":"LEEUWARDEN-11-SIDETRACK1","wellName":"LEEUWARDEN-11","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.1355626,"longitude":5.9376864,"operator":"Petroland B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Petroland B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Vermilion Energy Netherlands B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Forex","role":"drilling-contractor"}],"spudDate":"1970-04-09","completionDate":"1970-04-24","status":"Closed-In","depth":"2485 m MD · Rotary Table","basin":"Leeuwarden-Nijega","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2485,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2158.02,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507241","purpose":"Development hydrocarbon","facility":"National 55","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507241"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-lew-11-s1"},{"id":"nl-nlog-lel-01","wellId":"1496","sourceRecordId":"LEL-01","name":"LELYSTAD-01","wellName":"LEL-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":52.5296327,"longitude":5.4743524,"operator":"Continental Netherlands Oil Company","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Continental Netherlands Oil Company","role":"original-operator"},{"sourceId":null,"url":null,"name":"Continental Netherlands Oil Company","role":"reported-owner"},{"sourceId":null,"url":null,"name":"KCA Deutag","role":"drilling-contractor"}],"spudDate":"1970-11-09","completionDate":"1970-12-03","status":"Plugged and abandoned","depth":"2057 m MD · Kelly Bushing","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2057,"unit":"m","kind":"measured-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MAH"},{"value":2057,"unit":"m","kind":"vertical-depth","reference":"Kelly Bushing","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507181","purpose":"Exploration hydrocarbon","facility":null,"classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507181"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-lel-01"},{"id":"nl-nlog-mwd-07","wellId":"1643","sourceRecordId":"MWD-07","name":"MIDWOLDA-07","wellName":"MIDWOLDA-07","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.1827835,"longitude":7.022004,"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":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor"}],"spudDate":"1970-03-03","completionDate":"1970-03-21","status":"Suspended","depth":"2942 m MD · Rotary Table","basin":"Groningen","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2942,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2937.91,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507952","purpose":"Development hydrocarbon","facility":"Ideal 100","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507952"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-mwd-07"},{"id":"nl-nlog-nag-01","wellId":"1646","sourceRecordId":"NAG-01","name":"NAGELE-01","wellName":"NAG-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":52.618694,"longitude":5.7385123,"operator":"Petroland B.V.","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Petroland B.V.","role":"original-operator"},{"sourceId":null,"url":null,"name":"Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Forex","role":"drilling-contractor"}],"spudDate":"1970-08-04","completionDate":"1970-12-21","status":"Plugged and abandoned","depth":"4303 m MD · Rotary Table","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":4303,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":4303,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507967","purpose":"Exploration hydrocarbon","facility":"National 110","classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106507967"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-nag-01"},{"id":"nl-nlog-nbr-07","wellId":"1654","sourceRecordId":"NBR-07","name":"NOORDBROEK-07","wellName":"NOORDBROEK-07","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.1939513,"longitude":6.8829768,"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":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor"}],"spudDate":"1970-04-16","completionDate":"1970-05-01","status":"Suspended","depth":"2919 m MD · Rotary Table","basin":"Groningen","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2919,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2906.67,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106508011","purpose":"Development hydrocarbon","facility":"Ideal 100","classification":{"purposeGroup":"development","basis":"wellficent-source-purpose-v2","sourceValue":"Development hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106508011"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-nbr-07"},{"id":"nl-nlog-owg-01","wellId":"1734","sourceRecordId":"OWG-01","name":"OUDEWEG-01","wellName":"OUDEWEG-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.2474223,"longitude":6.9020699,"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":"Nederlandse Aardolie Maatschappij B.V.","role":"drilling-contractor"}],"spudDate":"1970-12-08","completionDate":"1971-01-12","status":"Closed-In","depth":"3061 m MD · Rotary Table","basin":"Groningen","area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":3061,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3052.01,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106508428","purpose":"Appraisal hydrocarbon","facility":"Ideal 100","classification":{"purposeGroup":"appraisal","basis":"wellficent-source-purpose-v2","sourceValue":"Appraisal hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106508428"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-owg-01"},{"id":"nl-nlog-q16-01","wellId":"7508","sourceRecordId":"Q16-01","name":"Q16-01","wellName":"Q16-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":52.093793,"longitude":4.133809,"operator":"Placid","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Placid","role":"original-operator"},{"sourceId":null,"url":null,"name":"Placid International Oil, Ltd.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Penrod International Drilling Company","role":"drilling-contractor"}],"spudDate":"1970-10-12","completionDate":"1970-11-22","status":"Plugged and abandoned","depth":"2631 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2631,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2629.71,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106526544","purpose":"Exploration hydrocarbon","facility":null,"classification":{"purposeGroup":"exploration","basis":"wellficent-source-purpose-v2","sourceValue":"Exploration hydrocarbon","kind":"derived"},"coordinateCrs":"EPSG:4326","snapshotSha256":"7d6e677299352a7b989393edc6a851c0822df0e5f2355d2bd0f6d0b3c86192df","source":{"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],"recordUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106526544"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-q16-01"}]}