WELLFICENT / Public well atlas

Public well atlas

Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.

Matching records: 33
Distinct source well IDs: 33
Source catalogues: 4

Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.

Boreholes and sidetracks may share a well ID. Counts describe these source snapshots, not market size. Catalogue labels describe the source, not territorial boundaries. Permitted locations may not have been drilled.

From records to measurements →

Research field production, groundwater levels, formations and well tests together.

Sources, rights and method ↗

Explore the map ↗

Opening the map connects to OpenStreetMap. Pins use WGS84 coordinates; accuracy varies by source. Zoom into clusters, then select a pin. Coincident records open a filtered list.

GeothermalTemperature gradient

122

02590230 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.711857 / -115.455689Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

123

02590231 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.796063 / -115.398311Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

125

02590233 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.685596 / -115.303622Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

Oil and gasProduction purpose

6506/12-N-2 AH

6506/12-N-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)65.173653 / 6.849520Operator in source snapshot: Equinor Energy ASRecorded spud date: 2020-08-19

GeothermalTemperature gradient

Big Canyon Test 1

03390235 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.765661 / -122.560478Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

C 239

02590235 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.942897 / -115.541226Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

C 243

02590236 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.913621 / -115.560872Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

C 244

02590237 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.707977 / -115.580977Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

C 245

02590238 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.726159 / -115.604804Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

C 246

02590239 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.696340 / -115.594123Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalDevelopment

CA-1862 57-27

03390234 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.774315 / -122.729967Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

Oil and gasProduction purpose

CNRL HELMET B- 050-A/094-P-08

09023 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)59.285970 / -120.126506Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalDevelopment

D & V A-3

03390233 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.774304 / -122.730060Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalUnclassified

Hacker 1

06590234 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.957290 / -116.483120Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

Oil and gasAppraisal

L11B-A-07-SIDETRACK2

9023 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.472497 / 4.489525Operator in source snapshot: Cirrus Energy Nederland B.V.Recorded spud date: 2009-12-30

GeothermalInjection purpose

LF State 4597 23

09790231 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.800295 / -122.769971Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalDevelopment

LF State 4597 24

09790232 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.800187 / -122.770071Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalUnclassified

Markel 51

06590235 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.912520 / -116.416480Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalUnclassified

Markel 52

06590236 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.912450 / -116.418660Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalUnclassified

Markel 53

06590237 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.915610 / -116.420670Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalUnclassified

Markel 54

06590238 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.911880 / -116.420620Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalUnclassified

Markel 55

06590239 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.914791 / -116.422826Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

MM 1

09790233 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.696563 / -122.699699Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

MM 2

09790234 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.690897 / -122.694251Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

MM 3

09790235 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.669980 / -122.676294Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

MM 4

09790236 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.705519 / -122.708275Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

MM 5

09790237 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.693284 / -122.719705Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalUnclassified

Motto 1

06590230 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.957020 / -116.480520Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalTemperature gradient

NG 15

09790238 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.846077 / -122.867570Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

Oil and gasProduction purpose

NTE CANADA HZ ESKAI C- 080-E/094-I-04

19023 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)58.149123 / -121.999943Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalDevelopment

Ottoboni St 4596 23

09790239 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.810972 / -122.803203Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

Oil and gasProduction purpose

PETRONAS HZ BEG B-C071-H/094-B-16

29023 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)56.891792 / -122.013975Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

GeothermalObservation

Sinclair 13

02590234 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.154372 / -115.640726Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified

Download filtered data

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Dataset library

Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.

CalGEM — California public geothermal wells

2,895 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

California Department of Conservation, Geologic Energy Management Division (CalGEM). Normalized by Wellficent.

Source terms and attribution ↗

Explore dataset Download NDJSON

BC Energy Regulator — Public well surface holes

28,928 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Contains information licenced under the BC Energy Regulator Open Data Licence. Normalized by Wellficent.

Source terms and attribution ↗

Explore dataset Download NDJSON

Index of Oil and Gas Wells in Israel

609 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Explore dataset Download NDJSON

UFZ — Jordan Water Wells

6,729 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Explore dataset Download NDJSON

TNO / NLOG — Netherlands boreholes

5,758 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.

Source terms and attribution ↗

Explore dataset Download NDJSON

NZ Petroleum & Minerals — Public petroleum wells

1,210 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Source terms and attribution ↗

Explore dataset Download NDJSON

Norwegian Offshore Directorate — Wellbores

9,781 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Norwegian Offshore Directorate (NOD/SODIR), NLOD 2.0. Normalized by Wellficent.

Source terms and attribution ↗

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NSTA — UK offshore wellbore top holes

13,383 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: unconfirmed

Contains information provided by the North Sea Transition Authority and/or other third parties.

Source terms and attribution ↗

Explore dataset Download NDJSON

NSTA — England onshore wellbore top holes

2,138 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: nsta-user-agreement-2023-noncommercial

Contains information provided by the North Sea Transition Authority and/or other third parties.

Source terms and attribution ↗

Explore dataset Download NDJSON

Sources and methodology

Public administrative records are normalized with stable source identifiers. Original operators, drilling contractors and reported owners remain separate roles. Dates describe source access or reported events; they do not establish live activity. Coordinates are transformed to WGS84 where needed. Confidential records and personal owner fields are excluded. See each source for coverage, attribution and reuse terms.

NSTA data remains subject to source terms. The onshore agreement permits non-commercial use; the offshore layer has no item-level licence specified. Review each source before commercial use or redistribution.