WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 8,253
Distinct source well IDs: 4,231
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

16/26-A8Z

16/26-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058236 / 1.079430Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1994-08-08

Oil and gasDevelopment

16/26-A9

16/26-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058039 / 1.079675Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1994-08-24

Oil and gasDevelopment

16/26-A9X

16/26-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058039 / 1.079675Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1994-10-04

Oil and gasDevelopment

16/26-A9Y

16/26-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058039 / 1.079675Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1994-09-23

Oil and gasDevelopment

16/26-A9Z

16/26-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058039 / 1.079675Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1994-09-17

Oil and gasDevelopment

16/26-B1

16/26-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048020 / 1.137152Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-06-16

Oil and gasDevelopment

16/26-B10

16/26-B10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047966 / 1.137073Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1996-08-12

Oil and gasDevelopment

16/26-B11

16/26-B11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047937 / 1.137160Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1998-07-04

Oil and gasDevelopment

16/26-B11Z

16/26-B11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047937 / 1.137160Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1998-12-11

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

16/26-B18

16/26-B18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048054 / 1.137074Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2000-09-17

Oil and gasDevelopment

16/26-B19

16/26-B19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048065 / 1.137111Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2000-09-14

Oil and gasDevelopment

16/26-B2

16/26-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047987 / 1.137049Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-06-23

Oil and gasDevelopment

16/26-B20

16/26-B20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047929 / 1.137220Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2000-08-11

Oil and gasDevelopment

16/26-B21

16/26-B21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048060 / 1.137013Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2000-10-10

Oil and gasDevelopment

16/26-B22

16/26-B22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048040 / 1.137160Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2001-05-22

Oil and gasDevelopment

16/26-B23

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: 2001-09-10

Oil and gasDevelopment

16/26-B23Z

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: 2001-11-01

Oil and gasDevelopment

16/26-B24

16/26-B24 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047962 / 1.137234Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2001-08-30

Oil and gasDevelopment

16/26-B25

16/26-B25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048841 / 1.137023Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2002-05-01

Oil and gasDevelopment

16/26-B25Z

16/26-B25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048841 / 1.137023Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2002-11-04

Oil and gasDevelopment

16/26-B26

16/26-B26 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048084 / 1.137088Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2001-08-24

Oil and gasDevelopment

16/26-B27

16/26-B27 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047905 / 1.137141Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2003-04-25

Oil and gasDevelopment

16/26-B28

16/26-B28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048092 / 1.137032Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2003-04-18

Oil and gasDevelopment

16/26-B29

16/26-B29 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047905 / 1.137150Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2003-04-25

Oil and gasDevelopment

16/26-B3

16/26-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048012 / 1.137049Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-09-02

Oil and gasDevelopment

16/26-B30

16/26-B30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048093 / 1.137024Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2003-04-18

Oil and gasDevelopment

16/26-B31

16/26-B31 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047944 / 1.137103Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2004-02-05

Oil and gasDevelopment

16/26-B32

16/26-B32 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048045 / 1.137139Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2004-01-31

Oil and gasDevelopment

16/26-B33

16/26-B33 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047945 / 1.137094Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2004-02-05

Oil and gasDevelopment

16/26-B34

16/26-B34 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048045 / 1.137129Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2004-01-31

Oil and gasDevelopment

16/26-B35

16/26-B35 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047918 / 1.137179Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2004-10-25

Oil and gasDevelopment

16/26-B36

16/26-B36 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048048 / 1.136979Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2005-02-12

Oil and gasDevelopment

16/26-B37

16/26-B37 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047918 / 1.137179Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2005-04-29

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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

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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 ↗

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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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Snøhvit Future cost estimate rises to NOK 26.5 billion

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Public well atlas

Matching records 8,253

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Dataset library

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Beyond the wellhead, context.