WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 579
Distinct source well IDs: 505
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 gasExploration

42/28a- 6

42/28a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.157713 / 0.453056Operator in source snapshot: AMOCO (U.K.) EXPLORATION COMPANYRecorded spud date: 1992-11-07

Oil and gasDevelopment

42/30-D1

42/30-D1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072603 / 0.913378Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-01-14

Oil and gasDevelopment

42/30-D10

42/30-D10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072729 / 0.913346Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-11-24

Oil and gasDevelopment

42/30-D11

42/30-D11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072738 / 0.913292Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-12-19

Oil and gasDevelopment

42/30-D2

42/30-D2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072585 / 0.913486Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-02-10

Oil and gasDevelopment

42/30-D3

42/30-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072562 / 0.913417Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-03-04

Oil and gasDevelopment

42/30-D4

42/30-D4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072606 / 0.913466Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-05-06

Oil and gasDevelopment

42/30-D5

42/30-D5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072621 / 0.913324Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-06-02

Oil and gasDevelopment

42/30-D5J

42/30-D5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072621 / 0.913324Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-06-01

Oil and gasDevelopment

42/30-D6

42/30-D6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072582 / 0.913397Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-07-06

Oil and gasDevelopment

42/30-D7

42/30-D7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072574 / 0.913451Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-07-30

Oil and gasDevelopment

42/30-D8

42/30-D8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072614 / 0.913412Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-08-19

Oil and gasDevelopment

42/30-D9

42/30-D9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.072726 / 0.913258Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-10-30

Oil and gasExploration

43/22- 1

43/22- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.289862 / 1.334756Operator in source snapshot: ENERGEAN UK LTDRecorded spud date: 1992-07-04

Oil and gasExploration

43/23- 2

43/23- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.317191 / 1.578547Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1992-12-11

Oil and gasExploration

43/23- 2J

43/23- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.317191 / 1.578547Operator in source snapshot: CHEVRON (U.K.)OFFSHORE INVESTMENTS LIMITEDRecorded spud date: 1992-12-11

Oil and gasAppraisal

43/24- 2

43/24- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.282743 / 1.703253Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-05-12

Oil and gasExploration

44/06- 1

44/06- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.781093 / 2.144805Operator in source snapshot: ARCO BRITISH LIMITED, LLCRecorded spud date: 1992-09-15

Oil and gasExploration

44/16- 2

44/16- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.374933 / 2.107975Operator in source snapshot: ENI ULX LIMITEDRecorded spud date: 1992-11-01

Oil and gasAppraisal

44/18- 2J

44/18- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.481540 / 2.528187Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-10-16

Oil and gasAppraisal

44/18- 2K

44/18- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.481540 / 2.528187Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-11-25

Oil and gasAppraisal

44/18- 2L

44/18- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.481540 / 2.528187Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-12-08

Oil and gasExploration

44/21b- 8

44/21b- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.327073 / 2.146734Operator in source snapshot: E.ON RUHRGAS UK CAISTER LIMITEDRecorded spud date: 1992-06-24

Oil and gasDevelopment

44/22a-D2

44/22a-D2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.267977 / 2.322352Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-02-10

Oil and gasDevelopment

44/22a-D2Z

44/22a-D2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.267977 / 2.322352Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-04-13

Oil and gasDevelopment

44/22a-D3

44/22a-D3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.268005 / 2.322268Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-06-02

Oil and gasDevelopment

44/22a-D4

44/22a-D4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.267977 / 2.322352Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-07-30

Oil and gasDevelopment

44/22a-D5

44/22a-D5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.267949 / 2.322324Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-11-06

Oil and gasExploration

44/23a- 10

44/23a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.316508 / 2.418936Operator in source snapshot: PREMIER OIL E&P UK LIMITEDRecorded spud date: 1992-02-20

Oil and gasDevelopment

44/23a-A1

44/23a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.203060 / 2.449913Operator in source snapshot: CHRYSAOR (U.K.) BETA LIMITEDRecorded spud date: 1992-04-10

Oil and gasDevelopment

44/23a-A2

44/23a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.203060 / 2.449857Operator in source snapshot: CHRYSAOR (U.K.) BETA LIMITEDRecorded spud date: 1992-05-08

Oil and gasDevelopment

44/23a-A3

44/23a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.203046 / 2.449924Operator in source snapshot: CHRYSAOR (U.K.) BETA LIMITEDRecorded spud date: 1992-07-14

Oil and gasDevelopment

44/23a-A4

44/23a-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.203087 / 2.449940Operator in source snapshot: CHRYSAOR (U.K.) BETA LIMITEDRecorded spud date: 1992-08-11

Oil and gasDevelopment

44/23a-A5

44/23a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.203060 / 2.449857Operator in source snapshot: CHRYSAOR (U.K.) BETA LIMITEDRecorded spud date: 1992-10-19

Oil and gasDevelopment

44/23a-A6

44/23a-A6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.203087 / 2.449913Operator in source snapshot: CHRYSAOR (U.K.) BETA LIMITEDRecorded spud date: 1992-12-15

Oil and gasExploration

44/24- 4

44/24- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.265710 / 2.741763Operator in source snapshot: ITHACA (NE) UKCS LIMITEDRecorded spud date: 1992-11-18

Oil and gasDevelopment

47/03-C12

47/03-C12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.834516 / 0.442301Operator in source snapshot: CENTRICA OFFSHORE UK LIMITEDRecorded spud date: 1992-04-14

Oil and gasDevelopment

47/03-C12Z

47/03-C12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.834516 / 0.442301Operator in source snapshot: CENTRICA OFFSHORE UK LIMITEDRecorded spud date: 1992-07-04

Oil and gasExploration

47/05b- 5

47/05b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.913033 / 0.947024Operator in source snapshot: ARCO BRITISH LIMITED, LLCRecorded spud date: 1992-12-08

Oil and gasDevelopment

47/14a-M3

47/14a-M3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.644994 / 0.602267Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-03-13

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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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Public well atlas

Matching records 579

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Dataset library

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Beyond the wellhead, context.