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 gasExploration

22/30a- 14

22/30a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.140478 / 1.919303Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1995-05-08

Oil and gasExploration

22/30a- 14Y

22/30a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.140478 / 1.919303Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1995-07-20

Oil and gasExploration

22/30a- 14Z

22/30a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.140478 / 1.919303Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1995-06-22

Oil and gasExploration

22/30a- 16

22/30a- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.109318 / 1.938465Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1996-12-12

Oil and gasExploration

22/30a- 17

22/30a- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.143405 / 1.868756Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2006-02-16

Oil and gasExploration

22/30a- 2

22/30a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.147321 / 1.808371Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1988-06-19

Oil and gasExploration

22/30a- 5

22/30a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.129711 / 1.971960Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1989-09-17

Oil and gasAppraisal

22/30a- 6

22/30a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.139376 / 1.808344Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1989-11-25

Oil and gasAppraisal

22/30a- 7

22/30a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.161683 / 1.889401Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1990-06-16

Oil and gasAppraisal

22/30a- 9

22/30a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.148145 / 1.978699Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1991-08-14

Oil and gasDevelopment

22/30a-H1

22/30a-H1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.147385 / 1.802624Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1997-03-13

Oil and gasDevelopment

22/30a-H2

22/30a-H2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.147357 / 1.802641Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1997-06-24

Oil and gasDevelopment

22/30a-H3

22/30a-H3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.147079 / 1.803338Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1997-10-02

Oil and gasDevelopment

22/30a-H4

22/30a-H4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.147132 / 1.801999Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1998-02-14

Oil and gasDevelopment

22/30a-M1

22/30a-M1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142154 / 1.927753Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2006-05-26

Oil and gasDevelopment

22/30a-M1Y

22/30a-M1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142154 / 1.927753Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2007-03-31

Oil and gasDevelopment

22/30a-M1Z

22/30a-M1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142154 / 1.927753Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2007-03-06

Oil and gasDevelopment

22/30a-M2

22/30a-M2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142339 / 1.926275Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2006-05-28

Oil and gasDevelopment

22/30a-M2Y

22/30a-M2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142339 / 1.926275Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2006-07-02

Oil and gasDevelopment

22/30a-M2Z

22/30a-M2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142339 / 1.926275Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2006-06-23

Oil and gasDevelopment

22/30a-S1

22/30a-S1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.134275 / 1.988803Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2003-03-29

Oil and gasDevelopment

22/30a-S2

22/30a-S2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.133870 / 1.988696Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2003-04-05

Oil and gasDevelopment

22/30a-S3

22/30a-S3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.134223 / 1.987080Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2006-05-14

Oil and gasAppraisal

22/30b- 11

22/30b- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.013957 / 1.950630Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1993-01-01

Oil and gasAppraisal

22/30b- 15

22/30b- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031654 / 1.953700Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1995-06-20

Oil and gasAppraisal

22/30b- 15Z

22/30b- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031654 / 1.953700Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1995-07-28

Oil and gasExploration

22/30b- 3

22/30b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.028676 / 1.937388Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1988-07-06

Oil and gasAppraisal

22/30b- 4

22/30b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.027999 / 1.935592Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1989-05-08

Oil and gasAppraisal

22/30b- 4Z

22/30b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.027999 / 1.935592Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-04-15

Oil and gasDevelopment

22/30b-A1

22/30b-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031560 / 1.953708Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1997-12-10

Oil and gasDevelopment

22/30b-A10

22/30b-A6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031586 / 1.953778Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2006-10-16

Oil and gasDevelopment

22/30b-A11

22/30b-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031591 / 1.953780Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2013-11-08

Oil and gasDevelopment

22/30b-A11Y

22/30b-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031591 / 1.953780Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2014-10-06

Oil and gasDevelopment

22/30b-A11Z

22/30b-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031591 / 1.953780Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2014-03-10

Oil and gasDevelopment

22/30b-A12

22/30b-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031627 / 1.953666Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2015-01-24

Oil and gasExploration

22/30b-A13

22/30b-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031604 / 1.953816Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2015-07-09

Oil and gasExploration

22/30b-A13Z

22/30b-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031604 / 1.953816Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2015-08-17

Oil and gasDevelopment

22/30b-A14

22/30b-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031541 / 1.953783Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2016-03-06

Oil and gasDevelopment

22/30b-A15

22/30b-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031559 / 1.953741Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2016-08-04

Oil and gasDevelopment

22/30b-A16

22/30b-A6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.031586 / 1.953778Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2016-11-07

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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 ↗

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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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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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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

Related industry reporting

Beyond the wellhead, context.