WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 718
Distinct source well IDs: 593
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

16/26-A13Y

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: 1995-03-13

Oil and gasDevelopment

16/26-A13Z

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: 1995-03-03

Oil and gasDevelopment

16/26-A14

16/26-A14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058042 / 1.079661Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1995-06-07

Oil and gasDevelopment

16/26-A15

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: 1995-07-24

Oil and gasDevelopment

16/26-A15Z

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: 1995-08-14

Oil and gasDevelopment

16/26-A16

16/26-A16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058098 / 1.079319Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1995-10-16

Oil and gasDevelopment

16/26-A16Z

16/26-A16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.058098 / 1.079319Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1995-12-03

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-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-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-B4

16/26-B4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048024 / 1.137160Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-05-11

Oil and gasDevelopment

16/26-B5

16/26-B5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.047978 / 1.137111Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-11-13

Oil and gasDevelopment

16/26-B6

16/26-B6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.048033 / 1.137097Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-12-28

Oil and gasDevelopment

16/28-A2

16/28-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.046876 / 1.402750Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1995-10-23

Oil and gasDevelopment

16/28-A3

16/28-A3J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.046876 / 1.402600Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1995-12-14

Oil and gasDevelopment

16/28-A3J

16/28-A3J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.046876 / 1.402600Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1995-11-19

Oil and gasAppraisal

16/29a- 12

16/29a- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.106432 / 1.657374Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1995-02-28

Oil and gasDevelopment

16J

22/11-N16J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.662316 / 1.143965Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1995-10-13

Oil and gasExploration

17/3-1

17/3-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.916791 / 3.804328Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1995-06-29

Oil and gasInjection purpose

2/1-A-24 B

2/1-A-24 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.904187 / 3.083521Operator in source snapshot: BP Norway Limited U.A.Recorded spud date: 1995-08-21

Oil and gasProduction purpose

2/1-A-28

2/1-A-28 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.904173 / 3.083479Operator in source snapshot: BP Norway Limited U.A.Recorded spud date: 1995-10-30

Oil and gasObservation

2/11-A-8

2/11-A-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.175838 / 3.458641Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-09-27

Oil and gasProduction purpose

2/11-A-8 A

2/11-A-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.175838 / 3.458641Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-10-27

Oil and gasInjection purpose

2/4-K-14

2/4-K-14 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.564907 / 3.204855Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1995-04-19

Oil and gasInjection purpose

2/4-K-3

2/4-K-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.564888 / 3.204907Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1995-09-28

Oil and gasInjection purpose

2/4-K-8 A

2/4-K-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.564844 / 3.204688Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1995-08-13

Oil and gasExploration

2/7-30

2/7-30 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.438915 / 3.272244Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1995-02-27

Oil and gasInjection purpose

2/7-A-4 A

2/7-A-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.376113 / 3.264616Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1995-07-12

Oil and gasInjection purpose

2/7-A-5 A

2/7-A-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.376113 / 3.264569Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1995-05-01

Oil and gasExploration

2/8-15

2/8-15 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.417430 / 3.481545Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-11-27

Oil and gasProduction purpose

2/8-A-2 A

2/8-A-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277355 / 3.394060Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-07-09

Oil and gasObservation

2/8-A-25 A

2/8-A-25 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277441 / 3.394065Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-01-18

Oil and gasInjection purpose

2/8-A-25 B

2/8-A-25 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277441 / 3.394065Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-03-30

Oil and gasProduction purpose

2/8-A-4 B

2/8-A-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277399 / 3.393898Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-05-13

Oil and gasProduction purpose

2/8-A-8 A

2/8-A-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277536 / 3.394010Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-08-26

Oil and gasProduction purpose

2/8-F-1

2/8-F-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.275911 / 3.394932Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-12-25

Oil and gasObservation

2/8-F-2

2/8-F-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.275899 / 3.394882Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-12-20

Oil and gasProduction purpose

2/8-F-3

2/8-F-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.275913 / 3.394901Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1995-12-13

Oil and gasExploration

202/04- 1

202/04- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.973762 / -4.349256Operator in source snapshot: CHEVRON BRITAIN LIMITEDRecorded spud date: 1995-06-30

Oil and gasExploration

202/04-1

202/04- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.973762 / -4.349256Operator in source snapshot: CHEVRON BRITAIN LIMITEDRecorded spud date: 1995-06-15

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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 ↗

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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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Harouge brings Amal replacement well B79A into production

Libya’s NOC reports a separator test near 2,000 barrels per day with a low water cut.

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Iraq signs seismic-work agreement with Zhenhua for Abu Khema

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

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Iraq signs an Adan 2D seismic contract with Sinopec

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

Iraq Oil Exploration Company

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Public well atlas

Matching records 718

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Dataset library

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Beyond the wellhead, context.