WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 660
Distinct source well IDs: 582
Source catalogues: 6

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.

Oil and gasDevelopment

22/11-N2

22/11-N2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.662280 / 1.144093Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-12-27

Oil and gasDevelopment

22/17-T14

22/17-T14J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.374321 / 1.381653Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-08-01

Oil and gasDevelopment

22/17-T14J

22/17-T14J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.374321 / 1.381653Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-01-17

Oil and gasDevelopment

22/17-T14K

22/17-T14J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.374321 / 1.381653Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-01-22

Oil and gasDevelopment

22/17-T14L

22/17-T14J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.374321 / 1.381653Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-02-28

Oil and gasDevelopment

22/17-T15

22/17-T9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.374327 / 1.381729Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-05-09

Oil and gasDevelopment

22/17-T16

22/17-T16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.374299 / 1.381540Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-06-27

Oil and gasDevelopment

22/17-T17

22/17-T17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.374264 / 1.381597Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-11-11

Oil and gasDevelopment

22/17-T18J

22/17-T7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.374312 / 1.381697Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1991-12-27

Oil and gasExploration

22/18- 5

22/18- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.408116 / 1.533509Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-11-14

Oil and gasExploration

22/19a- 3

22/19a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.420690 / 1.743491Operator in source snapshot: NEO NEXT+ ENERGY ELF UK LIMITEDRecorded spud date: 1991-10-08

Oil and gasAppraisal

22/20- 3Z

22/20- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.399010 / 1.985098Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1991-01-04

Oil and gasDevelopment

22/21-D1

22/21-D1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.317632 / 1.081563Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-04-24

Oil and gasDevelopment

22/21-D2

22/21-D2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.317624 / 1.081480Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-08-09

Oil and gasExploration

22/22b- 2

22/22b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.208177 / 1.247391Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1991-08-03

Oil and gasAppraisal

22/22b- 2Z

22/22b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.208177 / 1.247391Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1991-11-29

Oil and gasExploration

22/23b- 4

22/23b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.261744 / 1.564602Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1991-06-29

Oil and gasExploration

22/24d- 10

22/24d- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.171460 / 1.750008Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1991-04-11

Oil and gasExploration

22/25a- 3

22/25a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.175970 / 1.907439Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 1991-09-29

Oil and gasExploration

22/29- 2

22/29- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.153305 / 1.644656Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1991-09-21

Oil and gasAppraisal

22/30a- 9

22/30a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.148145 / 1.978699Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1991-08-14

Oil and gasAppraisal

22/30b- 4Z

22/30b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.027999 / 1.935592Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-04-15

Oil and gasAppraisal

23/16a- 5

23/16a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.372623 / 2.032290Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1991-09-25

Oil and gasAppraisal

23/16a- 5Y

23/16a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.372623 / 2.032290Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1991-11-13

Oil and gasAppraisal

23/16a- 5Z

23/16a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.372623 / 2.032290Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1991-10-15

Oil and gasDevelopment

23/21-T3

23/21-T3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-05-04

Oil and gasDevelopment

23/21-T4

23/21-T4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-05-03

Oil and gasDevelopment

23/21-T5

23/21-T5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-09-05

Oil and gasDevelopment

23/21-T6

23/21-T6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-05-02

Oil and gasDevelopment

23/21-T7

23/21-T7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-11-22

Oil and gasDevelopment

23/21-T8

23/21-T8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-05-06

Oil and gasAppraisal

23/22a- 3

23/22a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.179049 / 2.253996Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-02-11

Oil and gasAppraisal

23/22a- 3Z

23/22a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.179049 / 2.253996Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-03-27

Oil and gasAppraisal

23/26a- 16

23/26a- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.090624 / 2.051047Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1991-10-06

Oil and gasAppraisal

23/26b- 15

23/26b- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.021791 / 2.045927Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 1991-03-03

Oil and gasAppraisal

23/27- 8

23/27- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.148012 / 2.262650Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-05-19

Oil and gasAppraisal

23/27- 8Z

23/27- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.148012 / 2.262650Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-07-07

Oil and gasAppraisal

23/27- 9

23/27- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.164327 / 2.285078Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-10-28

Oil and gasAppraisal

24/9-4

24/9-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.388853 / 1.787293Operator in source snapshot: Fina Production Licenses ASRecorded spud date: 1991-04-17

Oil and gasAppraisal

25/1-8 SR4

25/1-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.900357 / 2.101026Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1991-04-03

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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 ↗

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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 ↗

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Index of Oil and Gas Wells in Israel

609 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

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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 ↗

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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 ↗

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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 ↗

Explore dataset Download NDJSON

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 ↗

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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.

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Public well atlas

Matching records 660

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Beyond the wellhead, context.