WELLFICENT / Public well atlas

Public well atlas

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

Choose a well category

Category counts cover the reviewed snapshots. Search and other filters apply to the results below. Changing category keeps the other filters and clears an incompatible source filter.

Oil and gas boreholes share a source category. We do not infer an oil-only or gas-only well classification. Production series below separate the reported commodities.

Current scope · Oil and gas

Matching records: 12,361
Distinct source well IDs: 8,072
Source catalogues: 4

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.

Records and map

Active filters

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

15/22-J20Y

15/22-J20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288599 / 0.200774Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1999-07-27

Oil and gasDevelopment

15/22-J20Z

15/22-J20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288599 / 0.200774Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1999-07-20

Oil and gasDevelopment

15/22-J21

15/22-J21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288631 / 0.200701Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2001-07-06

Oil and gasDevelopment

15/22-J21Z

15/22-J21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288631 / 0.200701Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2001-08-29

Oil and gasDevelopment

15/22-J22

15/22-J22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288651 / 0.200684Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2002-02-04

Oil and gasDevelopment

15/22-J23

15/22-J10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288612 / 0.200670Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2002-07-30

Oil and gasDevelopment

15/22-J23Z

15/22-J10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288612 / 0.200670Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2002-09-17

Oil and gasDevelopment

15/22-J24

15/22-J2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288620 / 0.200946Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2003-02-22

Oil and gasDevelopment

15/22-J25

15/22-J5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288612 / 0.200670Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2003-04-09

Oil and gasDevelopment

15/22-J26

15/22-J18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288592 / 0.200640Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2003-05-13

Oil and gasDevelopment

15/22-J27

15/22-J9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288660 / 0.200723Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2003-08-17

Oil and gasDevelopment

15/22-J28

15/22-J28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288606 / 0.200813Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2003-10-21

Oil and gasDevelopment

15/22-J28Z

15/22-J28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288606 / 0.200813Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2003-11-23

Oil and gasDevelopment

15/22-J29

15/22-J29 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288669 / 0.200762Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2004-03-28

Oil and gasDevelopment

15/22-J3

15/22-J3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288620 / 0.200669Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1994-07-09

Oil and gasDevelopment

15/22-J30

15/22-J21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288631 / 0.200701Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2005-11-11

Oil and gasDevelopment

15/22-J30Z

15/22-J21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288631 / 0.200701Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2005-12-16

Oil and gasDevelopment

15/22-J31

15/22-J19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288574 / 0.200562Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2006-01-18

Oil and gasDevelopment

15/22-J32

15/22-J6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288573 / 0.200657Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2006-03-21

Oil and gasDevelopment

15/22-J32Z

15/22-J6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288573 / 0.200657Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2006-03-22

Oil and gasDevelopment

15/22-J33

15/22-J18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288592 / 0.200640Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2006-05-30

Oil and gasDevelopment

15/22-J34

15/22-J1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288609 / 0.200719Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2006-09-29

Oil and gasDevelopment

15/22-J35

15/22-J8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288612 / 0.200670Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-02-09

Oil and gasDevelopment

15/22-J36

15/22-J13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288595 / 0.200545Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-04-18

Oil and gasDevelopment

15/22-J36Y

15/22-J13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288595 / 0.200545Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-06-19

Oil and gasDevelopment

15/22-J36Z

15/22-J13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288595 / 0.200545Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-06-02

Oil and gasDevelopment

15/22-J37

15/22-J9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288660 / 0.200723Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2008-11-02

Oil and gasDevelopment

15/22-J37Y

15/22-J9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288660 / 0.200723Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-09-16

Oil and gasDevelopment

15/22-J37Z

15/22-J9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288660 / 0.200723Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-01-05

Oil and gasDevelopment

15/22-J38

15/22-J38 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288616 / 0.200528Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-02-15

Oil and gasDevelopment

15/22-J38Z

15/22-J38 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288616 / 0.200528Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-06-10

Oil and gasDevelopment

15/22-J39

15/22-J39 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288634 / 0.200606Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-02-21

Oil and gasDevelopment

15/22-J3Z

15/22-J3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288620 / 0.200669Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1994-11-17

Oil and gasDevelopment

15/22-J4

15/22-J4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288620 / 0.200669Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1994-08-13

Oil and gasDevelopment

15/22-J40

15/22-J39 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288634 / 0.200606Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2015-08-24

Oil and gasDevelopment

15/22-J41

15/22-J6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288573 / 0.200657Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2016-10-06

Oil and gasDevelopment

15/22-J41Z

15/22-J6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288573 / 0.200657Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2017-02-27

Oil and gasDevelopment

15/22-J42

15/22-J3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288620 / 0.200669Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2017-06-02

Oil and gasDevelopment

15/22-J43

15/22-J9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288660 / 0.200723Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2017-11-11

Oil and gasDevelopment

15/22-J44

15/22-J13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.288595 / 0.200545Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2019-02-05

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

Explore measurements and research

These linked source collections have their own coverage and units. They are not automatically joined to the atlas selection.

How has field production evolved?

Compare complete 12-month production windows, historical peaks and produced-water share.

How has drilling changed?

Explore Norway’s reported starts over complete calendar years, with source coverage and annual Brent context.

What do the log curves measure?

Inspect depth-aligned source curves, original units and missing values in individual log wells.

Dataset library

Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.

Oil and gas

BC Energy Regulator — Public well surface holes

28,928 · Records in this category

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 this category

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Explore dataset Download NDJSON

TNO / NLOG — Netherlands boreholes

5,611 · Records in this category

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 this category

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 this category

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 this category

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 this category

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 global energy, wells and resources in seven languages.

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Public well atlas

Choose a well category

Records and map

Matching records 12,361

Download filtered data

Explore measurements and research

How has field production evolved? ↗

How has drilling changed? ↗

What do the log curves measure? ↗

Dataset library

Oil and gas

Related industry reporting

Beyond the wellhead, context.

How has field production evolved?

How has drilling changed?

What do the log curves measure?