WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 500
Distinct source well IDs: 382
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

205/26a- 9Z

205/26a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.062592 / -3.977928Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2015-06-22

Oil and gasExploration

205/27- 3

205/27- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.133362 / -3.711058Operator in source snapshot: CHRYSAOR CNS LIMITEDRecorded spud date: 2015-07-28

Oil and gasAppraisal

205/27- 3Z

205/27- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.133362 / -3.711058Operator in source snapshot: CHRYSAOR CNS LIMITEDRecorded spud date: 2015-09-08

Oil and gasDevelopment

206/01a-L4X

206/01a-L4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.944470 / -2.893593Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2015-08-07

Oil and gasDevelopment

206/01a-L4Y

206/01a-L4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.944470 / -2.893593Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2015-07-09

Oil and gasDevelopment

206/01a-L4Z

206/01a-L4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.944470 / -2.893593Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2015-02-08

Oil and gasAppraisal

21/02a- 11

21/02a- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.942137 / 0.362049Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2015-02-03

Oil and gasDevelopment

21/05a-E1

21/05a-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.987820 / 0.851533Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2015-02-03

Oil and gasDevelopment

21/05a-E1Z

21/05a-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.987820 / 0.851533Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2015-02-28

Oil and gasDevelopment

21/10-A62

21/10-A62 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731267 / 0.970892Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-02-11

Oil and gasDevelopment

21/10-A62Y

21/10-A62 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731267 / 0.970892Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-04-13

Oil and gasDevelopment

21/10-A62Z

21/10-A62 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731267 / 0.970892Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-03-24

Oil and gasDevelopment

21/10-B60

21/10-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-02-14

Oil and gasDevelopment

21/10-B60Z

21/10-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-03-13

Oil and gasDevelopment

21/10-B61

21/10-B10J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748716 / 0.913213Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-04-18

Oil and gasDevelopment

21/10-C59

21/10-C59 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726330 / 0.845913Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-02-05

Oil and gasDevelopment

21/10-C59X

21/10-C59 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726330 / 0.845913Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-04-12

Oil and gasDevelopment

21/10-C59Y

21/10-C59 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726330 / 0.845913Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-04-02

Oil and gasDevelopment

21/10-C59Z

21/10-C59 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726330 / 0.845913Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-03-11

Oil and gasDevelopment

21/10-C60

21/10-C19J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726323 / 0.845524Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-06-12

Oil and gasDevelopment

21/10-C60Z

21/10-C19J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726323 / 0.845524Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-07-02

Oil and gasDevelopment

21/10-C61

21/10-C22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726303 / 0.845628Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-08-06

Oil and gasDevelopment

21/10-C61Z

21/10-C22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726303 / 0.845628Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-08-20

Oil and gasDevelopment

21/10-C62

21/10-C17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726370 / 0.846089Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-09-24

Oil and gasDevelopment

21/10-C62Z

21/10-C17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726370 / 0.846089Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-10-13

Oil and gasDevelopment

21/10-C63

21/10-C59 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.726330 / 0.845913Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-12-27

Oil and gasExploration

21/10-F4

21/10-F4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731189 / 0.968771Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-01-06

Oil and gasDevelopment

21/10-F4Y

21/10-F4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731189 / 0.968771Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-05-11

Oil and gasExploration

21/10-F4Z

21/10-F4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731189 / 0.968771Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-02-23

Oil and gasDevelopment

21/10-F5

21/10-F5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731185 / 0.968598Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-07-03

Oil and gasDevelopment

21/10-F6

21/10-F6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731164 / 0.968610Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-08-08

Oil and gasDevelopment

21/10-F7

21/10-F7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731155 / 0.968702Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-09-12

Oil and gasDevelopment

21/10-F7Z

21/10-F7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731155 / 0.968702Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-10-16

Oil and gasDevelopment

21/10-F8

21/10-F8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731157 / 0.968569Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-11-21

Oil and gasDevelopment

21/10-F8Z

21/10-F8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731157 / 0.968569Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2015-12-30

Oil and gasDevelopment

21/19- 6Y

21/19- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.428357 / 0.715278Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2015-07-16

Oil and gasDevelopment

21/19- 6Z

21/19- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.428357 / 0.715278Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2015-07-07

Oil and gasDevelopment

21/30- 26

21/30- 26 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.087331 / 0.960646Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2015-02-08

Oil and gasDevelopment

21/30- 26Z

21/30- 26 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.087331 / 0.960646Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2015-03-29

Oil and gasDevelopment

211/18-A61

211/18-A31 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.362691 / 1.577578Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2015-04-21

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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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The Muthanna exploration project advances to a contracted acquisition stage, without announcing drilling results.

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Public well atlas

Matching records 500

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Dataset library

Related industry reporting

Beyond the wellhead, context.