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 gasAppraisal

23/21- 2

23/21- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.271571 / 2.157392Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1974-05-25

Oil and gasAppraisal

23/21- 2J

23/21- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.271571 / 2.157392Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1974-01-25

Oil and gasAppraisal

23/21- 3

23/21- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.289549 / 2.170220Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1984-02-10

Oil and gasAppraisal

23/21- 3A

23/21- 3A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286858 / 2.176764Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1984-03-14

Oil and gasExploration

23/21- 5

23/21- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.217099 / 2.184105Operator in source snapshot: BG INTERNATIONAL LIMITEDRecorded spud date: 2008-02-12

Oil and gasExploration

23/21- 6

23/21- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.252561 / 2.187447Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 2008-03-16

Oil and gasExploration

23/21- 6Z

23/21- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.252561 / 2.187447Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 2008-04-01

Oil and gasAppraisal

23/21- 7

23/21- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.314558 / 2.130372Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 2008-12-10

Oil and gasAppraisal

23/21- 7X

23/21- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.314558 / 2.130372Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 2009-02-10

Oil and gasAppraisal

23/21- 7Y

23/21- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.314558 / 2.130372Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 2009-01-29

Oil and gasAppraisal

23/21- 7Z

23/21- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.314558 / 2.130372Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 2009-01-09

Oil and gasDevelopment

23/21-T10

23/21-T10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286936 / 2.176681Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 2000-01-27

Oil and gasAppraisal

23/21-T2

23/21-T2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286830 / 2.176764Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1987-10-01

Oil and gasDevelopment

23/21-T3

23/21-T3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-05-04

Oil and gasDevelopment

23/21-T4

23/21-T4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-05-03

Oil and gasDevelopment

23/21-T5

23/21-T5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-09-05

Oil and gasDevelopment

23/21-T6

23/21-T6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-05-02

Oil and gasDevelopment

23/21-T7

23/21-T7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-11-22

Oil and gasDevelopment

23/21-T8

23/21-T8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286905 / 2.176629Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1991-05-06

Oil and gasDevelopment

23/21-T9

23/21-T9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286900 / 2.176669Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 2000-01-20

Oil and gasExploration

23/21a- 8

23/21a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.329914 / 2.130543Operator in source snapshot: BG INTERNATIONAL LIMITEDRecorded spud date: 2015-06-17

Oil and gasExploration

23/22- 1

23/22- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.294886 / 2.205320Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1975-08-21

Oil and gasExploration

23/22- 1A

23/22- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.294892 / 2.205312Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1975-08-27

Oil and gasExploration

23/22- 1Z

23/22- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.294886 / 2.205320Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1975-12-26

Oil and gasExploration

23/22a- 2

23/22a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.175852 / 2.223492Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1989-12-24

Oil and gasAppraisal

23/22a- 2Z

23/22a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.175852 / 2.223492Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1990-03-07

Oil and gasAppraisal

23/22a- 3

23/22a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.179049 / 2.253996Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-02-11

Oil and gasAppraisal

23/22a- 3Z

23/22a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.179049 / 2.253996Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-03-27

Oil and gasAppraisal

23/22a- 5

23/22a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.183665 / 2.232939Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2007-11-01

Oil and gasAppraisal

23/22a- 5X

23/22a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.183665 / 2.232939Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2008-01-12

Oil and gasAppraisal

23/22a- 5Y

23/22a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.183665 / 2.232939Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2007-12-28

Oil and gasAppraisal

23/22a- 5Z

23/22a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.183665 / 2.232939Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2007-12-11

Oil and gasDevelopment

23/22a-A1

23/22a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.167198 / 2.258836Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1998-01-21

Oil and gasDevelopment

23/22a-A11

23/22a-A11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.168590 / 2.258522Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2011-01-17

Oil and gasDevelopment

23/22a-A11Z

23/22a-A11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.168590 / 2.258522Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2011-02-23

Oil and gasDevelopment

23/22a-A12

23/22a-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.168020 / 2.259339Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2016-01-16

Oil and gasDevelopment

23/22a-A13Y

23/22a-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.167464 / 2.256022Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2020-06-05

Oil and gasDevelopment

23/22a-A13Z

23/22a-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.167464 / 2.256022Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2020-05-17

Oil and gasDevelopment

23/22a-A2

23/22a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.166660 / 2.258694Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1998-01-24

Oil and gasDevelopment

23/22a-A2Y

23/22a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.166660 / 2.258694Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1998-09-17

Download filtered data

CSV ↓GEOJSON ↓NDJSON ↓JSON ↗JSON Schema ↗Label and prediction contract ↗

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 ↗

Explore dataset Download NDJSON

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 ↗

Explore dataset Download NDJSON

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.

Related industry reporting

Energy / 2 October 2026

Petrobras finds another oil-bearing interval in the Morpho well

The deeper interval adds exploration evidence in Brazil’s FZA-M-59 block; laboratory characterization remains pending.

Agência Petrobras

Energy / 31 August 2026

OGDCL reports condensate and gas potential at Bobi-11

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

Oil and Gas Development Company Limited

Energy / 10 September 2026

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.

TotalEnergies

Energy / 16 September 2026

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.

Norwegian Offshore Directorate

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.

Equinor

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

Beyond the wellhead, context.

A source-linked view of wells, energy and markets in seven languages.

Follow via RSS ↗

Public well atlas

Matching records 71,431

Download filtered data

Dataset library

Related industry reporting

Beyond the wellhead, context.