WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 13,383
Distinct source well IDs: 8,295
Source catalogues: 1

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

21/23b-S2Z

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

Latitude / longitude (WGS84)57.257812 / 0.477917Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2007-07-08

Oil and gasExploration

21/23c- 5

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

Latitude / longitude (WGS84)57.311926 / 0.439222Operator in source snapshot: EQUINOR UK LIMITEDRecorded spud date: 1991-08-03

Oil and gasExploration

21/24- 1

21/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.199035 / 0.730938Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1978-09-19

Oil and gasExploration

21/24- 1J

21/24- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.199271 / 0.730938Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1978-09-17

Oil and gasExploration

21/24- 1K

21/24- 1K · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.198912 / 0.730960Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1978-09-19

Oil and gasExploration

21/24- 2

21/24- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.173265 / 0.769023Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1984-01-09

Oil and gasExploration

21/24- 3

21/24- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.202059 / 0.705229Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1985-07-19

Oil and gasExploration

21/24- 4

21/24- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.284355 / 0.767221Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1991-06-30

Oil and gasExploration

21/24- 5

21/24- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.264371 / 0.719864Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1994-11-23

Oil and gasExploration

21/24- 6

21/24- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.240501 / 0.613528Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-07-14

Oil and gasAppraisal

21/24- 7

21/24- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.230292 / 0.635320Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2002-09-08

Oil and gasDevelopment

21/24- 7Y

21/24- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.230292 / 0.635320Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2003-06-22

Oil and gasAppraisal

21/24- 7Z

21/24- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.230292 / 0.635320Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2002-09-05

Oil and gasAppraisal

21/24- 8

21/24- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.198461 / 0.696959Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2007-09-30

Oil and gasDevelopment

21/24-C1

21/24-C1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.229944 / 0.634840Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2003-04-26

Oil and gasDevelopment

21/24-C1Z

21/24-C1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.229944 / 0.634840Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2003-07-14

Oil and gasDevelopment

21/24-C2

21/24-C2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.230593 / 0.634647Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2003-05-19

Oil and gasDevelopment

21/24-C4

21/24-C4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.230238 / 0.634154Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2003-09-18

Oil and gasDevelopment

21/24-C4Z

21/24-C4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.230238 / 0.634154Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2003-10-05

Oil and gasDevelopment

21/24-E1

21/24-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.174047 / 0.780389Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-01-30

Oil and gasDevelopment

21/24-E2

21/24-E2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.174226 / 0.780492Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-02-12

Oil and gasDevelopment

21/24-E2Y

21/24-E2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.174226 / 0.780492Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-09-20

Oil and gasDevelopment

21/24-E2Z

21/24-E2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.174226 / 0.780492Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-09-14

Oil and gasAppraisal

21/24-PH

21/24-W7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.189007 / 0.740826Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2024-10-04

Oil and gasAppraisal

21/24-T1

21/24-T1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.168675 / 0.684195Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2000-04-01

Oil and gasDevelopment

21/24-T1Z

21/24-T1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.168675 / 0.684195Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2002-03-19

Oil and gasDevelopment

21/24-T2

21/24-T2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.169543 / 0.684090Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2000-04-26

Oil and gasDevelopment

21/24-T2Y

21/24-T2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.169543 / 0.684090Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2002-01-16

Oil and gasDevelopment

21/24-T2Z

21/24-T2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.169543 / 0.684090Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2002-01-07

Oil and gasAppraisal

21/24-T3

21/24-T3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.169121 / 0.685082Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2000-05-23

Oil and gasDevelopment

21/24-T3Y

21/24-T3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.169121 / 0.685082Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2007-04-16

Oil and gasDevelopment

21/24-T3Z

21/24-T3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.169121 / 0.685082Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2007-03-31

Oil and gasDevelopment

21/24-W1

21/24-W1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.187525 / 0.738692Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-01-06

Oil and gasDevelopment

21/24-W1Z

21/24-W1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.187525 / 0.738692Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-03-23

Oil and gasDevelopment

21/24-W2

21/24-W2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.187659 / 0.738433Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-01-09

Oil and gasDevelopment

21/24-W2Y

21/24-W2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.187659 / 0.738433Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-05-28

Oil and gasDevelopment

21/24-W2Z

21/24-W2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.187659 / 0.738433Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-05-19

Oil and gasDevelopment

21/24-W3

21/24-W3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.188040 / 0.738886Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-01-12

Oil and gasDevelopment

21/24-W3X

21/24-W3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.188040 / 0.738886Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2000-03-06

Oil and gasDevelopment

21/24-W3Y

21/24-W3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.188040 / 0.738886Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1999-07-29

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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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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

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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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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 13,383

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Dataset library

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Beyond the wellhead, context.