WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 588
Distinct source well IDs: 480
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 ↗

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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

15/24b-W6

15/24b-W6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.323364 / 0.696384Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1999-03-27

Oil and gasDevelopment

15/27- 8

15/27- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.049816 / 0.349692Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-08-07

Oil and gasDevelopment

15/28b- 7

15/28b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.072645 / 0.434300Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-01-27

Oil and gasDevelopment

15/28b- 7Z

15/28b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.072645 / 0.434300Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-03-02

Oil and gasExploration

15/29b- 12

15/29b- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.002983 / 0.723908Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1999-11-12

Oil and gasProduction purpose

15/9-B-20

15/9-B-20 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.417294 / 1.716336Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1999-01-28

Oil and gasDevelopment

16/03a-E24

16/03a-E11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.875728 / 1.525381Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1999-01-02

Oil and gasDevelopment

16/03a-E25

16/03a-E10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.875716 / 1.525343Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1999-02-03

Oil and gasDevelopment

16/03a-E26

16/03a-E17J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.875712 / 1.525505Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1999-03-09

Oil and gasDevelopment

16/03a-E27

16/03a-E5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.875652 / 1.525313Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1999-12-14

Oil and gasAppraisal

16/06b- 9

16/06b- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.810376 / 1.004335Operator in source snapshot: FUJAIRAH OIL AND GAS UK LLCRecorded spud date: 1999-07-18

Oil and gasDevelopment

16/07a-W6

16/07a-W6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.762827 / 1.215038Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1999-04-01

Oil and gasDevelopment

16/07a-W6Z

16/07a-W6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.762827 / 1.215038Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1999-04-16

Oil and gasDevelopment

16/26-A27X

16/26-A27 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058116 / 1.079349Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-12-29

Oil and gasDevelopment

16/26-A27Y

16/26-A27 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058116 / 1.079349Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-12-17

Oil and gasDevelopment

16/26-A27Z

16/26-A27 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058116 / 1.079349Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-12-04

Oil and gasDevelopment

16/26-A29

16/26-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058134 / 1.079249Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-03-07

Oil and gasDevelopment

16/26-A29Y

16/26-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058134 / 1.079249Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-03-24

Oil and gasDevelopment

16/26-A29Z

16/26-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058134 / 1.079249Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-03-22

Oil and gasDevelopment

16/26-A30

16/26-A15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058221 / 1.079396Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-05-21

Oil and gasDevelopment

16/26-A30Z

16/26-A15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058221 / 1.079396Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-06-01

Oil and gasDevelopment

16/26-A31

16/26-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058167 / 1.079439Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-07-03

Oil and gasDevelopment

16/26-A32

16/26-A23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058151 / 1.079344Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-08-17

Oil and gasDevelopment

16/26-A32Y

16/26-A23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058151 / 1.079344Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-09-09

Oil and gasDevelopment

16/26-A32Z

16/26-A23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058151 / 1.079344Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-08-30

Oil and gasDevelopment

16/26-A33

16/26-A11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058168 / 1.079310Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-10-30

Oil and gasDevelopment

16/26-A33Y

16/26-A11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058168 / 1.079310Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-11-12

Oil and gasDevelopment

16/26-A33Z

16/26-A11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058168 / 1.079310Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1999-11-11

Oil and gasDevelopment

16/26-B12

16/26-B12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047924 / 1.137122Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1999-02-13

Oil and gasDevelopment

16/26-B13

16/26-B13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047969 / 1.137210Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1999-04-24

Oil and gasDevelopment

16/26-B13Z

16/26-B13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047969 / 1.137210Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1999-06-18

Oil and gasDevelopment

16/26-B14

16/26-B14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047969 / 1.137173Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1999-10-18

Oil and gasDevelopment

16/26-B15

16/26-B15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048021 / 1.137060Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1999-10-02

Oil and gasDevelopment

16/26-B16

16/26-B16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048073 / 1.137050Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1999-10-11

Oil and gasDevelopment

16/26-B17

16/26-B17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048024 / 1.137160Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1999-10-15

Oil and gasDevelopment

16/28-A14Z

16/28-A14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.046892 / 1.402799Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1999-01-22

Oil and gasExploration

2/1-12

2/1-12 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.869706 / 3.311378Operator in source snapshot: BP Norway Limited U.A.Recorded spud date: 1999-01-08

Oil and gasInjection purpose

2/4-W-4 A

2/4-W-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.543526 / 3.216447Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1999-11-17

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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

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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 ↗

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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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The Muthanna project establishes a contracted data-acquisition step within the licensing-round portfolio.

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The Muthanna exploration project advances to a contracted acquisition stage, without announcing drilling results.

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Beyond the wellhead, context.

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Public well atlas

Matching records 588

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Beyond the wellhead, context.