WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 559
Distinct source well IDs: 421
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

20/02a-E8

20/02a-E8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.892313 / -0.675009Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-12-27

Oil and gasAppraisal

20/04a- 10

20/04a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.840615 / -0.358452Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-07-27

Oil and gasAppraisal

20/04a- 10Y

20/04a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.840615 / -0.358452Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-10-06

Oil and gasAppraisal

20/04a- 10Z

20/04a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.840615 / -0.358452Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-09-01

Oil and gasDevelopment

20/06a-B27

20/06a-B27 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.814274 / -0.974377Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-02-01

Oil and gasDevelopment

20/06a-B28

20/06a-B28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.814274 / -0.974316Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-04-09

Oil and gasDevelopment

20/06a-B28Y

20/06a-B28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.814274 / -0.974316Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-09-16

Oil and gasDevelopment

20/06a-B28Z

20/06a-B28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.814274 / -0.974316Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-08-27

Oil and gasDevelopment

20/06a-B29

20/06a-B29 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.814227 / -0.974247Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-06-20

Oil and gasDevelopment

20/06a-B30

20/06a-B30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.814227 / -0.974308Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-11-08

Oil and gasDevelopment

20/06a-B30Z

20/06a-B30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.814227 / -0.974308Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-12-29

Oil and gasAppraisal

204/10a- 4

204/10a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.823883 / -4.133855Operator in source snapshot: ITHACA SP E&P LIMITEDRecorded spud date: 2011-06-29

Oil and gasAppraisal

204/10a- 4Z

204/10a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.823883 / -4.133855Operator in source snapshot: ITHACA SP E&P LIMITEDRecorded spud date: 2011-08-22

Oil and gasExploration

206/05a- 3

206/05a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.860696 / -2.094849Operator in source snapshot: DNO NORTH SEA (U.K.) LIMITEDRecorded spud date: 2011-07-07

Oil and gasDevelopment

206/08-A20

206/08-A20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.691869 / -2.544406Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 2011-04-24

Oil and gasAppraisal

206/12a- 3

206/12a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.626586 / -2.671053Operator in source snapshot: UK NORTH SEA LIMITEDRecorded spud date: 2011-06-09

Oil and gasDevelopment

21/10-A57X

21/10-A51 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731331 / 0.971156Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-12-29

Oil and gasDevelopment

21/10-A57Y

21/10-A51 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731331 / 0.971156Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-12-21

Oil and gasDevelopment

21/10-C47U

21/10-C20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726479 / 0.845925Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-05-20

Oil and gasDevelopment

21/10-C47V

21/10-C20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726479 / 0.845925Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-05-17

Oil and gasDevelopment

21/10-C47W

21/10-C20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726479 / 0.845925Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-05-10

Oil and gasDevelopment

21/10-C47X

21/10-C20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726479 / 0.845925Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-05-03

Oil and gasDevelopment

21/10-C48Y

21/10-C9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726479 / 0.845925Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-09-17

Oil and gasDevelopment

21/10-C49Y

21/10-C14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726479 / 0.845925Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-01-15

Oil and gasDevelopment

21/10-C49Z

21/10-C14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726479 / 0.845925Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-01-06

Oil and gasDevelopment

21/10-C50

21/10-C16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726311 / 0.845833Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-02-21

Oil and gasDevelopment

21/10-C51

21/10-C3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726311 / 0.845758Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-07-13

Oil and gasDevelopment

21/10-C51Z

21/10-C3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726311 / 0.845758Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-07-20

Oil and gasDevelopment

21/10-D49Y

21/10-D7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721942 / 0.901615Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-09-18

Oil and gasDevelopment

21/10-D60

21/10-D15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721801 / 0.901561Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-02-09

Oil and gasDevelopment

21/10-D60Z

21/10-D15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721801 / 0.901561Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-02-15

Oil and gasDevelopment

21/10-D61

21/10-D61 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721778 / 0.901480Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-03-25

Oil and gasDevelopment

21/10-D61Z

21/10-D61 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721778 / 0.901480Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-05-28

Oil and gasDevelopment

21/10-D62

21/10-D20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721928 / 0.901615Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-07-07

Oil and gasDevelopment

21/10-D62X

21/10-D20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721928 / 0.901615Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-11-21

Oil and gasDevelopment

21/10-D62Y

21/10-D20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721928 / 0.901615Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-11-11

Oil and gasDevelopment

21/10-D62Z

21/10-D20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721928 / 0.901615Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-08-11

Oil and gasDevelopment

21/10-D63

21/10-D13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721721 / 0.901524Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2011-12-19

Oil and gasDevelopment

21/12a- 5

21/12a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.506476 / 0.315841Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2011-03-19

Oil and gasExploration

21/13a- 5

21/13a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.583339 / 0.399863Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2011-11-02

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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

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 ↗

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.

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

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Beyond the wellhead, context.

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Public well atlas

Matching records 559

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Dataset library

Related industry reporting

Beyond the wellhead, context.