WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 627
Distinct source well IDs: 478
Source catalogues: 5

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

21/19- 12

21/19- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.469194 / 0.617333Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2007-08-29

Oil and gasAppraisal

21/19- 12Z

21/19- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.469194 / 0.617333Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2007-09-28

Oil and gasExploration

21/23a- 10

21/23a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.291672 / 0.546674Operator in source snapshot: PREMIER OIL ONS LIMITEDRecorded spud date: 2007-08-10

Oil and gasExploration

21/23a- 10Z

21/23a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.291672 / 0.546674Operator in source snapshot: PREMIER OIL ONS LIMITEDRecorded spud date: 2007-08-25

Oil and gasDevelopment

21/23b- 7Y

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: 2007-07-02

Oil and gasDevelopment

21/23b-S1

21/23b-S1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.257667 / 0.477646Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2007-05-28

Oil and gasDevelopment

21/23b-S1X

21/23b-S1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.257667 / 0.477646Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2007-08-15

Oil and gasDevelopment

21/23b-S1Y

21/23b-S1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.257667 / 0.477646Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2007-07-29

Oil and gasDevelopment

21/23b-S1Z

21/23b-S1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.257667 / 0.477646Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2007-06-15

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 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-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 gasAppraisal

21/27a- 6

21/27a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.067210 / 0.250306Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 2007-07-03

Oil and gasDevelopment

211/12a-M55

211/12a-M55 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.619421 / 1.305976Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2007-02-27

Oil and gasDevelopment

211/14- 9

211/14- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.529841 / 1.659296Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2007-01-04

Oil and gasAppraisal

211/18a- 26

211/18a- 26 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.466780 / 1.532219Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2007-11-04

Oil and gasAppraisal

211/22a- 10

211/22a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.308562 / 1.276867Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 2007-11-21

Oil and gasAppraisal

211/22a- 6

211/22a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240620 / 1.367681Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-05-28

Oil and gasAppraisal

211/22a- 7

211/22a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240612 / 1.367119Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-07-16

Oil and gasAppraisal

211/22a- 7A

211/22a- 7A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240598 / 1.366860Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-07-17

Oil and gasAppraisal

211/22a- 8

211/22a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240329 / 1.366865Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-08-20

Oil and gasAppraisal

211/22a- 9

211/22a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.240872 / 1.366842Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2007-09-29

Oil and gasDevelopment

211/26-A43Z

211/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.102155 / 1.071082Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 2007-02-03

Oil and gasDevelopment

211/29-D73

211/29-D37 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.131779 / 1.734871Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2007-05-01

Oil and gasDevelopment

211/29-D73Z

211/29-D37 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.131779 / 1.734871Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 2007-09-28

Oil and gasAppraisal

213/26- 1Z

213/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.021087 / -3.810060Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2007-01-28

Oil and gasAppraisal

213/27- 2

213/27- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.090778 / -3.688892Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 2007-07-26

Oil and gasAppraisal

22/02b- 14

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-07-23

Oil and gasAppraisal

22/02b- 14M

22/02b- 14M · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-10-19

Oil and gasAppraisal

22/02b- 14N

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-10-14

Oil and gasAppraisal

22/02b- 14O

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-10-08

Oil and gasAppraisal

22/02b- 14P

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-10-02

Oil and gasAppraisal

22/02b- 14Q

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-09-26

Oil and gasAppraisal

22/02b- 14S

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-09-22

Oil and gasAppraisal

22/02b- 14T

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-09-19

Oil and gasAppraisal

22/02b- 14U

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-09-16

Oil and gasAppraisal

22/02b- 14V

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-09-10

Oil and gasAppraisal

22/02b- 14W

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-09-06

Oil and gasAppraisal

22/02b- 14X

22/02b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.882912 / 1.393618Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2007-09-01

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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 ↗

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.

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Beyond the wellhead, context.

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Public well atlas

Matching records 627

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Dataset library

Related industry reporting

Beyond the wellhead, context.