WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 436
Distinct source well IDs: 411
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

22/17-A7Z

22/17-A7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.449910 / 1.386209Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-05-04

Oil and gasDevelopment

22/17-A8

22/17-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.450061 / 1.387005Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-02-24

Oil and gasDevelopment

22/17-A9

22/17-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.450165 / 1.386807Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-03-02

Oil and gasExploration

24/9-2

24/9-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.269539 / 1.918406Operator in source snapshot: Conoco Norway Inc.Recorded spud date: 1977-06-13

Oil and gasProduction purpose

25/1-A-13

25/1-A-13 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885423 / 2.070935Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-08-20

Oil and gasProduction purpose

25/1-A-14

25/1-A-14 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885439 / 2.070918Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-08-06

Oil and gasProduction purpose

25/1-A-15

25/1-A-15 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885456 / 2.070901Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-07-21

Oil and gasProduction purpose

25/1-A-17

25/1-A-17 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885434 / 2.070974Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-12-28

Oil and gasProduction purpose

25/1-A-18

25/1-A-18 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885451 / 2.070957Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-12-12

Oil and gasProduction purpose

25/1-A-19

25/1-A-19 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885481 / 2.070924Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-12-17

Oil and gasProduction purpose

25/1-A-21

25/1-A-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885442 / 2.071013Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-11-15

Oil and gasProduction purpose

25/1-A-22

25/1-A-22 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885492 / 2.070954Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-11-24

Oil and gasProduction purpose

25/1-A-23

25/1-A-23 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885476 / 2.070982Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-11-10

Oil and gasProduction purpose

25/1-A-24

25/1-A-24 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.885459 / 2.070996Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-08-30

Oil and gasAppraisal

25/2-6

25/2-6 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.758765 / 2.549983Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1977-08-01

Oil and gasExploration

28/05- 1

28/05- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.920548 / 0.804568Operator in source snapshot: CHEVRON (U.K.)OFFSHORE INVESTMENTS LIMITEDRecorded spud date: 1977-05-30

Oil and gasExploration

28/05- 1J

28/05- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.920548 / 0.804568Operator in source snapshot: CHEVRON (U.K.)OFFSHORE INVESTMENTS LIMITEDRecorded spud date: 1977-05-24

Oil and gasExploration

29/07- 1

29/07- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.785504 / 1.268194Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1977-07-28

Oil and gasExploration

29/15- 1

29/15- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.568899 / 1.974404Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 1977-05-03

Oil and gasExploration

3/01- 1

3/01- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.944897 / 1.157132Operator in source snapshot: FIRST OIL EXPRO LIMITEDRecorded spud date: 1977-05-08

Oil and gasExploration

3/01- 2

3/01- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.888669 / 1.153202Operator in source snapshot: FIRST OIL EXPRO LIMITEDRecorded spud date: 1977-10-05

Oil and gasAppraisal

3/02- 3

3/02- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.959373 / 1.228372Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1977-01-16

Oil and gasAppraisal

3/02- 4

3/02- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.884577 / 1.290856Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1977-04-12

Oil and gasExploration

3/07- 3

3/07- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.671732 / 1.313062Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1977-08-10

Oil and gasExploration

3/11- 2

3/11- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.615887 / 1.153166Operator in source snapshot: AMOCO U.K.PETROLEUM LIMITEDRecorded spud date: 1977-06-14

Oil and gasExploration

3/12- 2

3/12- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.657135 / 1.340369Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1977-10-13

Oil and gasExploration

3/14a- 4

3/14a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.596849 / 1.763599Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1977-04-26

Oil and gasExploration

3/29- 2

3/29- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.117275 / 1.721272Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 1977-01-24

Oil and gasAppraisal

30/16- 7

30/16- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.484632 / 2.144656Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-04-11

Oil and gasAppraisal

30/16- 8

30/16- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.367063 / 2.117272Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-10-06

Oil and gasDevelopment

30/16-A5

30/16-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.399849 / 2.061929Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-01-27

Oil and gasDevelopment

30/16-A6

30/16-A6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.399816 / 2.061915Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-04-18

Oil and gasDevelopment

30/16-A7

30/16-A7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.399824 / 2.061949Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-06-18

Oil and gasDevelopment

30/16-A8

30/16-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.399841 / 2.062017Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-08-27

Oil and gasDevelopment

30/16-A8Z

30/16-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.399841 / 2.062017Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1977-10-29

Oil and gasExploration

30/23- 2

30/23- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.250780 / 2.454271Operator in source snapshot: ARPET PETROLEUM LIMITEDRecorded spud date: 1977-08-07

Oil and gasExploration

30/23- 2A

30/23- 2A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.267458 / 2.454670Operator in source snapshot: ARPET PETROLEUM LIMITEDRecorded spud date: 1977-08-10

Oil and gasAppraisal

30/24- 7

30/24- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.230874 / 2.745276Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1977-06-06

Oil and gasAppraisal

30/24- 8

30/24- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.176631 / 2.752156Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1977-08-06

Oil and gasExploration

30/27- 1

30/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.162114 / 2.305951Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1977-12-28

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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

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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 ↗

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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 ↗

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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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Beyond the wellhead, context.

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Public well atlas

Matching records 436

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Beyond the wellhead, context.