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 gasExploration

204/25b- 4

204/25b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.269060 / -4.109069Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1995-03-15

Oil and gasExploration

204/25b- 5

204/25b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.291093 / -4.181103Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1995-07-24

Oil and gasAppraisal

204/25b- 6

204/25b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.289713 / -4.118361Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1996-01-22

Oil and gasDevelopment

204/25b- 7

204/25b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.328082 / -4.163213Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1997-08-06

Oil and gasDevelopment

204/25b-A1

204/25b-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.299638 / -4.171028Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 2001-06-10

Oil and gasDevelopment

204/25b-A1Z

204/25b-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.299638 / -4.171028Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 2001-07-21

Oil and gasDevelopment

204/25b-A2

204/25b-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.300821 / -4.171026Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 2001-06-16

Oil and gasDevelopment

204/25b-A3

204/25b-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.299616 / -4.170526Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 2004-08-26

Oil and gasDevelopment

204/25b-A4

204/25b-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.300902 / -4.171584Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 2004-08-31

Oil and gasDevelopment

204/25b-A4Z

204/25b-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.300902 / -4.171584Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 2004-11-14

Oil and gasDevelopment

204/25b-A5

204/25b-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.299749 / -4.170795Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 2009-04-22

Oil and gasDevelopment

204/25b-A5Z

204/25b-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.299749 / -4.170795Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 2009-05-28

Oil and gasExploration

204/26- 1

204/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.157429 / -4.892058Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-08-20

Oil and gasExploration

204/26- 1A

204/26- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.157955 / -4.891601Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-09-01

Oil and gasExploration

204/27a- 1

204/27a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.164265 / -4.656608Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1990-07-27

Oil and gasExploration

204/28- 1

204/28- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.163340 / -4.535157Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1981-09-04

Oil and gasExploration

204/28- 2

204/28- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.133649 / -4.510146Operator in source snapshot: HESS LIMITEDRecorded spud date: 2000-05-02

Oil and gasExploration

204/29- 1

204/29- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.109612 / -4.355602Operator in source snapshot: NEO NEXT + ENERGY LIMITEDRecorded spud date: 1986-02-23

Oil and gasExploration

204/29- 2

204/29- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.075296 / -4.251756Operator in source snapshot: HESS LIMITEDRecorded spud date: 1993-06-02

Oil and gasExploration

204/30- 1

204/30- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.102437 / -4.107118Operator in source snapshot: HESS LIMITEDRecorded spud date: 1975-07-27

Oil and gasAppraisal

204/30a- 2

204/30a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.011991 / -4.012361Operator in source snapshot: HESS LIMITEDRecorded spud date: 1991-07-05

Oil and gasAppraisal

204/30a- 3

204/30a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.025738 / -4.049674Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-04-23

Oil and gasExploration

204/30b-A

204/30b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.123483 / -4.157563Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2019-09-24

Oil and gasAppraisal

205/01- 1

205/01- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.991874 / -3.832303Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2007-04-28

Oil and gasExploration

205/05a- 1

205/05a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.871823 / -3.137265Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2007-06-13

Oil and gasDevelopment

205/05a-T2

205/05a-T2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.871465 / -3.137193Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2012-09-30

Oil and gasDevelopment

205/05a-T2Z

205/05a-T2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.871465 / -3.137193Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2013-01-15

Oil and gasDevelopment

205/05a-T3

205/05a-T3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.871402 / -3.137062Operator in source snapshot: PRAX UPSTREAM LIMITEDRecorded spud date: 2016-05-26

Oil and gasExploration

205/08- 1

205/08- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.734043 / -3.425482Operator in source snapshot: NEO NEXT+ ENERGY OFFSHORE UK LIMITEDRecorded spud date: 1996-07-11

Oil and gasExploration

205/09- 1

205/09- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.805890 / -3.374582Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1989-05-08

Oil and gasExploration

205/09- 2

205/09- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.765423 / -3.334958Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 2012-02-25

Oil and gasExploration

205/10- 1

205/10- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.751954 / -3.059800Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1981-04-17

Oil and gasExploration

205/10- 1A

205/10- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.751759 / -3.060296Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1981-04-28

Oil and gasExploration

205/10- 2

205/10- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.761421 / -3.057905Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1984-03-28

Oil and gasExploration

205/10- 2A

205/10- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.761421 / -3.057905Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1984-04-08

Oil and gasExploration

205/10- 2B

205/10- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.761421 / -3.057905Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1984-04-17

Oil and gasExploration

205/10- 3

205/10- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.760494 / -3.011184Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1985-07-30

Oil and gasExploration

205/10- 4

205/10- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.740884 / -3.039489Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1997-09-03

Oil and gasExploration

205/10- 5

205/10- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.701531 / -3.157085Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1997-10-26

Oil and gasExploration

205/10- 5A

205/10- 5A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.701741 / -3.157132Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1997-10-31

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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 ↗

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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Beyond the wellhead, context.

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Public well atlas

Matching records 13,383

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Beyond the wellhead, context.