WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 628
Distinct source well IDs: 468
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 ↗

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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

15/22-J23Z

15/22-J10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288612 / 0.200670Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2002-09-17

Oil and gasDevelopment

15/23a-G6

15/23a-G6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.262006 / 0.525295Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2002-05-07

Oil and gasDevelopment

15/24b-W10

15/24b-W10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.323402 / 0.695473Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2002-06-06

Oil and gasDevelopment

15/30-M10

15/30-M10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074167 / 0.891458Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2002-12-20

Oil and gasProduction purpose

15/9-A-11

15/9-A-11 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.366794 / 1.906720Operator in source snapshot: Statoil ASA (old)Recorded spud date: 2002-07-01

Oil and gasDevelopment

16/07a-B31Z

16/07a-B31 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.791943 / 1.345371Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 2002-01-16

Oil and gasDevelopment

16/08b-A20Y

16/08b-A20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.721547 / 1.400418Operator in source snapshot: BP EXPLORATION (ALPHA) LIMITEDRecorded spud date: 2002-05-31

Oil and gasDevelopment

16/08b-A20Z

16/08b-A20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.721547 / 1.400418Operator in source snapshot: BP EXPLORATION (ALPHA) LIMITEDRecorded spud date: 2002-05-10

Oil and gasDevelopment

16/12a- 14Z

16/12a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.540754 / 1.266992Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 2002-08-13

Oil and gasDevelopment

16/12a- 17Z

16/12a- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.536309 / 1.256047Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 2002-10-04

Oil and gasDevelopment

16/17-A12

16/17-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.477899 / 1.264955Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 2002-01-24

Oil and gasDevelopment

16/17-A12Y

16/17-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.477899 / 1.264955Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 2002-04-29

Oil and gasDevelopment

16/17-A12Z

16/17-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.477899 / 1.264955Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 2002-02-01

Oil and gasDevelopment

16/26- 30

16/26- 30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.102172 / 1.142841Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2002-07-09

Oil and gasDevelopment

16/26- 30Y

16/26- 30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.102172 / 1.142841Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2002-07-24

Oil and gasDevelopment

16/26- 30Z

16/26- 30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.102172 / 1.142841Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2002-07-17

Oil and gasDevelopment

16/26-A45

16/26-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058039 / 1.079675Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-01-17

Oil and gasDevelopment

16/26-A45Z

16/26-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058039 / 1.079675Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-01-28

Oil and gasDevelopment

16/26-A46

16/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058134 / 1.079313Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-05-09

Oil and gasDevelopment

16/26-A46W

16/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058134 / 1.079313Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-11-05

Oil and gasDevelopment

16/26-A46X

16/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058134 / 1.079313Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-11-03

Oil and gasDevelopment

16/26-A46Y

16/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058134 / 1.079313Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-11-02

Oil and gasDevelopment

16/26-A46Z

16/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058134 / 1.079313Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-10-27

Oil and gasDevelopment

16/26-B25

16/26-B25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048841 / 1.137023Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2002-05-01

Oil and gasDevelopment

16/26-B25Z

16/26-B25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048841 / 1.137023Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2002-11-04

Oil and gasAppraisal

16/26-D1Y

16/26-D1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026632 / 1.107904Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-12-13

Oil and gasAppraisal

16/26-D1Z

16/26-D1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026632 / 1.107904Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-12-10

Oil and gasDevelopment

16/26-D2Z

16/26-D2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026522 / 1.108058Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-02-08

Oil and gasDevelopment

16/26-D3T

16/26-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026405 / 1.108196Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-11-24

Oil and gasDevelopment

16/26-D3U

16/26-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026405 / 1.108196Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-11-21

Oil and gasDevelopment

16/26-D3V

16/26-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026405 / 1.108196Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-11-19

Oil and gasDevelopment

16/26-D3W

16/26-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026405 / 1.108196Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-11-18

Oil and gasDevelopment

16/26-D3X

16/26-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026405 / 1.108196Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-11-13

Oil and gasDevelopment

16/26-D3Y

16/26-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026405 / 1.108196Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-04-16

Oil and gasDevelopment

16/26-D3Z

16/26-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026405 / 1.108196Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-03-06

Oil and gasDevelopment

16/26-D4Y

16/26-D4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026300 / 1.108343Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-05-05

Oil and gasDevelopment

16/26-D4Z

16/26-D4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026300 / 1.108343Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-02-15

Oil and gasDevelopment

16/26-D5Z

16/26-D5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026201 / 1.108512Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-04-05

Oil and gasDevelopment

16/26-D6X

16/26-D6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026093 / 1.108671Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-03-26

Oil and gasDevelopment

16/26-D6Y

16/26-D6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.026093 / 1.108671Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2002-01-16

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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 ↗

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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

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 ↗

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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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The Muthanna project establishes a contracted data-acquisition step within the licensing-round portfolio.

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Public well atlas

Matching records 628

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Dataset library

Related industry reporting

Beyond the wellhead, context.