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 ↗

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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 gasProduction purpose

2/7-A-30 A

2/7-A-30 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.376088 / 3.264161Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1983-06-25

Oil and gasProduction purpose

2/7-B-20

2/7-B-20 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.418536 / 3.216755Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1983-03-04

Oil and gasProduction purpose

2/8-A-5

2/8-A-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277399 / 3.393971Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1983-04-03

Oil and gasProduction purpose

2/8-A-6

2/8-A-6 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277347 / 3.393962Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1983-07-19

Oil and gasProduction purpose

2/8-A-7

2/8-A-7 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277369 / 3.393971Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1983-08-24

Oil and gasProduction purpose

2/8-A-8

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

Latitude / longitude (WGS84)56.277536 / 3.394010Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1983-10-15

Oil and gasProduction purpose

2/8-A-9

2/8-A-9 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.277363 / 3.393935Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1983-11-20

Oil and gasAppraisal

20/02- 4

20/02- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.877658 / -0.659944Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1983-11-10

Oil and gasExploration

20/03- 3

20/03- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.901123 / -0.577758Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1983-10-26

Oil and gasExploration

20/05b- 2

20/05b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.916969 / -0.085621Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1983-08-08

Oil and gasExploration

20/12- 1

20/12- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.659309 / -0.662715Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1983-02-09

Oil and gasExploration

208/19- 1

208/19- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.467729 / -1.357231Operator in source snapshot: AMOCO U.K.PETROLEUM LIMITEDRecorded spud date: 1983-04-03

Oil and gasExploration

208/23- 1

208/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.169985 / -1.516691Operator in source snapshot: ENI LNS LIMITEDRecorded spud date: 1983-06-30

Oil and gasExploration

208/26- 1

208/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.117507 / -1.822335Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1983-05-26

Oil and gasExploration

21/01a- 12

21/01a- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.982242 / 0.153814Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1983-10-14

Oil and gasDevelopment

21/10-A20Z

21/10-A20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731325 / 0.971202Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1983-01-20

Oil and gasDevelopment

21/10-A21

21/10-A21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.731475 / 0.971219Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1983-02-21

Oil and gasDevelopment

21/10-B20

21/10-B20J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748641 / 0.913721Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1983-06-04

Oil and gasDevelopment

21/10-B20 LH

21/10-B20J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748641 / 0.913721Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1983-06-04

Oil and gasDevelopment

21/10-D23

21/10-D23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.721928 / 0.901615Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1983-07-31

Oil and gasExploration

21/13b- 2

21/13b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.564321 / 0.581488Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1983-09-08

Oil and gasExploration

21/15a- 3

21/15a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.642270 / 0.962570Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1983-10-26

Oil and gasAppraisal

21/18- 4Z

21/18- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.471150 / 0.544019Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1983-04-08

Oil and gasExploration

21/19- 2

21/19- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.393315 / 0.632913Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1983-02-12

Oil and gasExploration

21/20a- 2

21/20a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.370783 / 0.813441Operator in source snapshot: ITHACA SP E&P LIMITEDRecorded spud date: 1983-05-04

Oil and gasExploration

21/22- 1

21/22- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.324669 / 0.203405Operator in source snapshot: CHEVRON CAPTAIN COMPANY LLCRecorded spud date: 1983-07-01

Oil and gasExploration

21/23b- 2

21/23b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286670 / 0.429940Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1983-12-12

Oil and gasExploration

21/23b- 2B

21/23b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.286670 / 0.429940Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1983-12-19

Oil and gasExploration

21/25- 4

21/25- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.199866 / 0.975478Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1983-05-30

Oil and gasAppraisal

21/25- 5

21/25- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.191342 / 0.923038Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1983-11-09

Oil and gasExploration

21/29a- 3

21/29a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.057581 / 0.649761Operator in source snapshot: EQUINOR UK LIMITEDRecorded spud date: 1983-12-08

Oil and gasAppraisal

21/30- 7Y

21/30- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.155351 / 0.950456Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1983-01-26

Oil and gasExploration

210/19- 3

210/19- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.462053 / 0.722136Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1983-03-06

Oil and gasAppraisal

210/25a- 5

210/25a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.261563 / 0.930600Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-08-02

Oil and gasDevelopment

211/12a- 13

211/12a- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.587137 / 1.277231Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1983-12-15

Oil and gasAppraisal

211/16a- 6

211/16a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.381103 / 1.156925Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-09-18

Oil and gasAppraisal

211/18-A46

211/18-A46 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.362779 / 1.577986Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1983-06-05

Oil and gasDevelopment

211/19-M22

211/19-M22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.396219 / 1.739233Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1983-07-09

Oil and gasDevelopment

211/19-M23

211/19-M9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.396309 / 1.739256Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1983-09-15

Oil and gasDevelopment

211/19-M25

211/19-M25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.396254 / 1.738620Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1983-12-06

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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 ↗

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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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Public well atlas

Matching records 562

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Beyond the wellhead, context.