WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 71,431
Distinct source well IDs: 62,174
Source catalogues: 9

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

211/29-D73Z

211/29-D37 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.131779 / 1.734871Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2007-09-28

Oil and gasDevelopment

211/29-D8

211/29-D8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.131818 / 1.734839Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1978-04-07

Oil and gasDevelopment

211/29-D9

211/29-D9J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.131696 / 1.734128Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1979-01-29

Oil and gasDevelopment

211/29-D9J

211/29-D9J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.131696 / 1.734128Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1978-12-24

Oil and gasExploration

211/30- 1

211/30- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.105164 / 1.821771Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1990-04-27

Oil and gasExploration

213/23- 1

213/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.225227 / -3.443166Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1998-07-28

Oil and gasExploration

213/25c- 1

213/25c- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.328460 / -3.180527Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-03-25

Oil and gasExploration

213/25c- 1V

213/25c- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.328460 / -3.180527Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-11-12

Oil and gasExploration

213/25c- 1W

213/25c- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.328460 / -3.180527Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-08-23

Oil and gasExploration

213/25c- 1X

213/25c- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.328460 / -3.180527Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-07-26

Oil and gasExploration

213/25c- 1Y

213/25c- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.328460 / -3.180527Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-06-15

Oil and gasExploration

213/25c- 1Z

213/25c- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.328460 / -3.180527Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-05-05

Oil and gasAppraisal

213/26- 1

213/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.021087 / -3.810060Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2006-10-30

Oil and gasAppraisal

213/26- 1Z

213/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.021087 / -3.810060Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2007-01-28

Oil and gasExploration

213/27- 1

213/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.051340 / -3.728023Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2004-07-10

Oil and gasExploration

213/27- 1Z

213/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.051340 / -3.728023Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2004-07-27

Oil and gasAppraisal

213/27- 2

213/27- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.090778 / -3.688892Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2007-07-26

Oil and gasExploration

213/27- 3

213/27- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.141575 / -3.673005Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2008-11-12

Oil and gasExploration

213/27- 3Z

213/27- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.141575 / -3.673005Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2009-04-21

Oil and gasAppraisal

213/27- 4

213/27- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.065480 / -3.707661Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2009-06-22

Oil and gasAppraisal

213/27- 4X

213/27- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.065480 / -3.707661Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2009-09-12

Oil and gasAppraisal

213/27- 4Y

213/27- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.065480 / -3.707661Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2009-09-05

Oil and gasAppraisal

213/27- 4Z

213/27- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.065480 / -3.707661Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2009-07-30

Oil and gasExploration

213/28- 1

213/28- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.030975 / -3.448745Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2011-11-03

Oil and gasExploration

214/04- 1

214/04- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.964269 / -2.235773Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1999-04-11

Oil and gasExploration

214/09- 1

214/09- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.803814 / -2.201941Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 2000-07-25

Oil and gasExploration

214/17- 1

214/17- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.340201 / -2.779312Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1998-06-03

Oil and gasExploration

214/19- 1

214/19- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.412223 / -2.258353Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1996-08-20

Oil and gasExploration

214/21a- 1

214/21a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.268388 / -2.998225Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2008-02-12

Oil and gasExploration

214/21a- 2

214/21a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.266931 / -2.997083Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2009-07-02

Oil and gasExploration

214/24- 1

214/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.202433 / -2.217232Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1998-09-03

Oil and gasExploration

214/26- 1

214/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.119307 / -2.831277Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1996-08-10

Oil and gasExploration

214/27- 1

214/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.065188 / -2.654494Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1985-04-11

Oil and gasExploration

214/27- 2

214/27- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.118161 / -2.747667Operator in source snapshot: CHEVRON (U.K.)OFFSHORE INVESTMENTS LIMITEDRecorded spud date: 1986-06-12

Oil and gasExploration

214/27a- 3

214/27a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.009416 / -2.651980Operator in source snapshot: CHEVRON BRITAIN LIMITEDRecorded spud date: 1997-08-26

Oil and gasExploration

214/27a- 4

214/27a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.062345 / -2.708836Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2000-05-29

Oil and gasExploration

214/28- 1

214/28- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.113164 / -2.493881Operator in source snapshot: ESSO EXPLORATION AND PRODUCTION UK LIMITEDRecorded spud date: 1984-04-07

Oil and gasExploration

214/29- 1

214/29- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.046343 / -2.242407Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1985-05-08

Oil and gasExploration

214/30- 1

214/30- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.160810 / -2.103484Operator in source snapshot: BG INTERNATIONAL LIMITEDRecorded spud date: 1984-06-11

Oil and gasExploration

214/30a- 2

214/30a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.076130 / -2.115325Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2009-08-22

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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 ↗

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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 ↗

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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OGDCL reports condensate and gas potential at Bobi-11

The development well update concerns reported potential, with no sustained production period specified.

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TotalEnergies outlines Acacia-5 tieback and new Angola exploration entries

The September announcement links a June discovery to available Pazflor capacity; the production increment remains prospective.

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Alpehumle discovery brings a wide preliminary resource range

Norway’s directorate reports gas in the main wellbore and water-bearing sandstone in its appraisal sidetrack.

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Energy / 7 October 2026

Snøhvit Future cost estimate rises to NOK 26.5 billion

Equinor retains the 2029 compression and 2030 electrification schedules while updating the project budget in 2026 money.

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Energy / 11 September 2026

PETRONAS awards Estuary contract and hands over Mutiara seismic data

Two separate Malaysian upstream milestones advance small-field planning; Mutiara's first production remains a 2029 target.

PETRONAS

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Public well atlas

Matching records 71,431

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Dataset library

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Beyond the wellhead, context.