WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 562
Distinct source well IDs: 517
Source catalogues: 6

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

15/17-P46J

15/17-P33 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.466198 / 0.258455Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1983-10-12

Oil and gasExploration

15/21a- 7

15/21a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.325718 / 0.137893Operator in source snapshot: SERICA ENERGY NORTE LIMITEDRecorded spud date: 1983-08-26

Oil and gasAppraisal

15/21a- 8

15/21a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.191024 / 0.078367Operator in source snapshot: HESS LIMITEDRecorded spud date: 1983-11-10

Oil and gasExploration

15/22- 4

15/22- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.263898 / 0.228425Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1983-10-27

Oil and gasAppraisal

15/23a- 7

15/23a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.280287 / 0.486694Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1983-05-01

Oil and gasAppraisal

15/23a- 8

15/23a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.295064 / 0.428230Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1983-07-09

Oil and gasAppraisal

15/3-5

15/3-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.786357 / 1.841163Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1983-12-28

Oil and gasExploration

15/9-18

15/9-18 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.349926 / 1.801782Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1983-12-16

Oil and gasExploration

16/03b- 3

16/03b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.863409 / 1.519956Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-08-24

Oil and gasExploration

16/03b- 3Z

16/03b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.863409 / 1.519956Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-12-05

Oil and gasAppraisal

16/07a- 22

16/07a- 22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.739066 / 1.282828Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-02-27

Oil and gasDevelopment

16/07a-A1

16/07a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.692150 / 1.279793Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-03-20

Oil and gasDevelopment

16/07a-A2

16/07a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.691908 / 1.279905Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-06-16

Oil and gasDevelopment

16/07a-A3

16/07a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.692288 / 1.280224Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-08-11

Oil and gasDevelopment

16/07a-A4

16/07a-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.692127 / 1.279821Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-10-25

Oil and gasDevelopment

16/07a-A5

16/07a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.692252 / 1.280112Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-12-18

Oil and gasExploration

16/07b- 20Z

16/07b- 20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.740846 / 1.367763Operator in source snapshot: BP EXPLORATION (ALPHA) LIMITEDRecorded spud date: 1983-02-03

Oil and gasExploration

16/07b- 21

16/07b- 21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.691177 / 1.322042Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-02-13

Oil and gasAppraisal

16/07b- 23

16/07b- 23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.737984 / 1.325179Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-09-01

Oil and gasExploration

16/08b- 2

16/08b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.714179 / 1.431905Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-02-07

Oil and gasExploration

16/08b- 2Z

16/08b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.714179 / 1.431905Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-04-20

Oil and gasAppraisal

16/08b- 3

16/08b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.700220 / 1.407994Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-08-13

Oil and gasExploration

16/12a- 4

16/12a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.592762 / 1.276723Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1983-06-21

Oil and gasExploration

16/13a- 2

16/13a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.570442 / 1.507183Operator in source snapshot: NEO NEXT + ENERGY NORTH SEA LIMITEDRecorded spud date: 1983-05-27

Oil and gasExploration

16/13a- 2Z

16/13a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.570442 / 1.507183Operator in source snapshot: NEO NEXT + ENERGY NORTH SEA LIMITEDRecorded spud date: 1983-08-04

Oil and gasAppraisal

16/17- 13

16/17- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.478480 / 1.274684Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1983-09-01

Oil and gasExploration

16/18- 1

16/18- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.359695 / 1.536657Operator in source snapshot: EQUINOR UK LIMITEDRecorded spud date: 1983-04-27

Oil and gasAppraisal

16/21a- 7Z

16/21a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.244324 / 1.103361Operator in source snapshot: PREMIER OIL E&P UK LIMITEDRecorded spud date: 1983-02-17

Oil and gasAppraisal

16/21a- 8

16/21a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.171793 / 1.069492Operator in source snapshot: PREMIER OIL E&P UK LIMITEDRecorded spud date: 1983-04-02

Oil and gasExploration

16/21b- 9

16/21b- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.216158 / 1.036464Operator in source snapshot: NEO NEXT + ENERGY NORTH SEA LIMITEDRecorded spud date: 1983-09-03

Oil and gasDevelopment

16/29a-A20

16/29a-A20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.130272 / 1.699244Operator in source snapshot: INEOS CLIPPER SOUTH C LIMITEDRecorded spud date: 1983-02-02

Oil and gasAppraisal

2/05- 16

2/05- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.855058 / 0.818033Operator in source snapshot: ITHACA MINERALS (NORTH SEA) LIMITEDRecorded spud date: 1983-01-30

Oil and gasDevelopment

2/05-H11Z

2/05-H11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.953369 / 0.937975Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1983-03-01

Oil and gasDevelopment

2/05-H31Z

2/05-H31 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.953369 / 0.937975Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1983-10-13

Oil and gasDevelopment

2/05-H33

2/05-H33 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.953369 / 0.937975Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1983-03-16

Oil and gasDevelopment

2/05-H9Z

2/05-H9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.953369 / 0.937975Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1983-09-14

Oil and gasAppraisal

2/10a- 6

2/10a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.692000 / 0.913094Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1983-10-09

Oil and gasExploration

2/2-3

2/2-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.792799 / 3.425745Operator in source snapshot: Saga Petroleum ASARecorded spud date: 1983-02-04

Oil and gasProduction purpose

2/4-B-12

2/4-B-12 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.564577 / 3.202294Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1983-06-20

Oil and gasExploration

2/5-7

2/5-7 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.720648 / 3.365450Operator in source snapshot: A/S Norske ShellRecorded spud date: 1983-08-11

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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 ↗

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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 562

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Beyond the wellhead, context.