{"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":14,"distinctSourceWellIds":14,"page":1,"pageSize":40,"next_url":null,"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":"Elf Petroland","role":"original-operator","records":14},{"name":"Elf Petroland B.V.","role":"reported-owner","records":9},{"name":"Total E&P Nederland B.V.","role":"reported-owner","records":3},{"name":"Arethusa Onshore Services B.V.","role":"drilling-contractor","records":2},{"name":"Techfor Drilling","role":"drilling-contractor","records":2},{"name":"TotalEnergies EP Nederland B.V.","role":"reported-owner","records":2},{"name":"Canam Offshore Ltd.","role":"drilling-contractor","records":1},{"name":"Forasol SA","role":"drilling-contractor","records":1},{"name":"Neddrill Nederland BV (SINDS MEI97 NOBLE DRILLING)","role":"drilling-contractor","records":1},{"name":"Noble Drilling B.V.","role":"drilling-contractor","records":1},{"name":"ODECO (UK)","role":"drilling-contractor","records":1},{"name":"Penrod International Drilling Company","role":"drilling-contractor","records":1},{"name":"Sedco Drilling","role":"drilling-contractor","records":1}],"records":[{"id":"nl-nlog-f06-02","wellId":"8361","sourceRecordId":"F06-02","name":"F06-02","wellName":"F06-02","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.8206437,"longitude":4.9155881,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Arethusa Onshore Services B.V.","role":"drilling-contractor"}],"spudDate":"1997-07-07","completionDate":"1997-08-01","status":"Plugged and abandoned","depth":"1735 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":1735,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1734.89,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106531144","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/106531144"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f06-02"},{"id":"nl-nlog-f09-03","wellId":"7051","sourceRecordId":"F09-03","name":"F09-03","wellName":"F09-03","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.6575301,"longitude":4.7399244,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Forasol SA","role":"drilling-contractor"}],"spudDate":"1983-05-23","completionDate":"1983-10-09","status":"Plugged and abandoned","depth":"4874 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":4874,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":4866.96,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523832","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/106523832"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f09-03"},{"id":"nl-nlog-f15-02","wellId":"8890","sourceRecordId":"F15-02","name":"F15-02","wellName":"F15-02","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.2377656,"longitude":4.8444549,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Penrod International Drilling Company","role":"drilling-contractor"}],"spudDate":"1981-06-21","completionDate":"1981-07-21","status":"Plugged and abandoned","depth":"2379 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2379,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2379,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/251223171","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/251223171"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f15-02"},{"id":"nl-nlog-f15-02-s1","wellId":"7061","sourceRecordId":"F15-02-S1","name":"F15-02-SIDETRACK1","wellName":"F15-02-S1","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.2377656,"longitude":4.8444549,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Total E&P Nederland B.V.","role":"reported-owner"}],"spudDate":"1981-07-21","completionDate":"1981-10-05","status":"Plugged and abandoned","depth":"3958 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3958,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3957.1,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106523892","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/106523892"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f15-02-s1"},{"id":"nl-nlog-f15-a-01","wellId":"7676","sourceRecordId":"F15-A-01","name":"F15-04","wellName":"F15-A-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.2155576,"longitude":4.8270999,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"TotalEnergies EP Nederland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Sedco Drilling","role":"drilling-contractor"}],"spudDate":"1985-11-29","completionDate":"1986-04-20","status":"Producing/Injecting","depth":"3620 m MD · Rotary Table","basin":"F15a-A","area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3620,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3619.45,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106527541","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/106527541"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-f15-a-01"},{"id":"nl-nlog-g10-01","wellId":"7966","sourceRecordId":"G10-01","name":"G10-01","wellName":"G10-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.4057079,"longitude":5.2814188,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Techfor Drilling","role":"drilling-contractor"}],"spudDate":"1990-02-25","completionDate":"1990-04-16","status":"Plugged and abandoned","depth":"2873 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2873,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2872.64,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106529064","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/106529064"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-g10-01"},{"id":"nl-nlog-g10-01-s1","wellId":"7975","sourceRecordId":"G10-01-S1","name":"G10-01-SIDETRACK1","wellName":"G10-01-S1","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.4057079,"longitude":5.2814188,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Techfor Drilling","role":"drilling-contractor"}],"spudDate":"1990-04-18","completionDate":"1990-05-09","status":"Plugged and abandoned","depth":"2736 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":2736,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2692.53,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106529068","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/106529068"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-g10-01-s1"},{"id":"nl-nlog-g10-03","wellId":"8342","sourceRecordId":"G10-03","name":"G10-03","wellName":"G10-03","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":54.4516415,"longitude":5.1482336,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Arethusa Onshore Services B.V.","role":"drilling-contractor"}],"spudDate":"1997-03-05","completionDate":"1997-04-07","status":"Plugged and abandoned","depth":"3267 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3267,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3265.2,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106531053","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/106531053"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-g10-03"},{"id":"nl-nlog-k04-09","wellId":"8233","sourceRecordId":"K04-09","name":"K04-09","wellName":"K04-09","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.7502888,"longitude":3.30958,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Total E&P Nederland B.V.","role":"reported-owner"}],"spudDate":"1995-09-19","completionDate":"1995-09-24","status":"Plugged and abandoned","depth":"1590 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":1590,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1422.54,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106530520","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/106530520"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k04-09"},{"id":"nl-nlog-k04-09-s1","wellId":"8876","sourceRecordId":"K04-09-S1","name":"K04-09-SIDETRACK1","wellName":"K04-09-S1","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.7502888,"longitude":3.30958,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Neddrill Nederland BV (SINDS MEI97 NOBLE DRILLING)","role":"drilling-contractor"}],"spudDate":"1995-10-06","completionDate":"1995-10-16","status":"Plugged and abandoned","depth":"1411 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":1411,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1284.73,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/247123431","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/247123431"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k04-09-s1"},{"id":"nl-nlog-k05-enc-03-s1","wellId":"8385","sourceRecordId":"K05-ENC-03-S1","name":"K05-09-S1","wellName":"K05-ENC-03","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.7107064,"longitude":3.5110377,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"TotalEnergies EP Nederland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Noble Drilling B.V.","role":"drilling-contractor"}],"spudDate":"1998-01-29","completionDate":"1998-03-20","status":"Producing/Injecting","depth":"4735 m MD · Rotary Table","basin":"K05-G","area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":4735,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":4074.91,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106531244","purpose":"Exploration hydrocarbon","facility":"Noble Ronald Hoope","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/106531244"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-k05-enc-03-s1"},{"id":"nl-nlog-l04-01","wellId":"7257","sourceRecordId":"L04-01","name":"L04-01","wellName":"L04-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.7500698,"longitude":4.0734815,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"Canam Offshore Ltd.","role":"drilling-contractor"}],"spudDate":"1974-06-16","completionDate":"1974-08-31","status":"Plugged and abandoned","depth":"3991 m MD · Rotary Table","basin":null,"area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":3991,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":3987.23,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106525057","purpose":"Exploration hydrocarbon","facility":"Ocean Tide","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/106525057"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-l04-01"},{"id":"nl-nlog-l07-c-01","wellId":"8963","sourceRecordId":"L07-C-01","name":"L07-03","wellName":"L07-C-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":53.5374272,"longitude":4.2021357,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Total E&P Nederland B.V.","role":"reported-owner"},{"sourceId":null,"url":null,"name":"ODECO (UK)","role":"drilling-contractor"}],"spudDate":"1973-03-23","completionDate":"1973-04-04","status":"Plugged and abandoned","depth":"1221 m MD · Rotary Table","basin":"L07-C","area":"Off-shore","sourceUpdatedAt":null,"measurements":[{"value":1221,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":1220.98,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/344124096","purpose":"Exploration hydrocarbon","facility":"Ocean Tide","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/344124096"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-l07-c-01"},{"id":"nl-nlog-sth-01","wellId":"2664","sourceRecordId":"STH-01","name":"STEELHOVEN-01","wellName":"STH-01","catalogue":"netherlands-nlog","sector":"oil-gas","latitude":51.6805856,"longitude":4.8227177,"operator":"Elf Petroland","operatorRole":"original-operator","companies":[{"sourceId":null,"url":null,"name":"Elf Petroland","role":"original-operator"},{"sourceId":null,"url":null,"name":"Elf Petroland B.V.","role":"reported-owner"}],"spudDate":"1986-11-10","completionDate":"1987-01-06","status":"Plugged and abandoned","depth":"2806 m MD · Rotary Table","basin":null,"area":"On-shore","sourceUpdatedAt":null,"measurements":[{"value":2806,"unit":"m","kind":"measured-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MAH"},{"value":2806,"unit":"m","kind":"vertical-depth","reference":"Rotary Table","sourceField":"END_DEPTH_MTVD"}],"sourceUrl":"https://www.nlog.nl/nlog-mapviewer/brh/106513426","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/106513426"},"qualityFlags":[],"qualityRuleVersion":"wellficent-row-quality-v1","url":"https://wellficent.com/en/wells/record/nl-nlog-sth-01"}]}