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 ↗

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 gasAppraisal

48/13a- 4

48/13a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.604363 / 1.553827Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1983-02-13

Oil and gasExploration

48/14- 1

48/14- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.557552 / 1.681853Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1983-08-10

Oil and gasExploration

48/15a- 1

48/15a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.589700 / 1.925475Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1983-07-09

Oil and gasAppraisal

49/11a- 2

49/11a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.522977 / 2.005035Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1983-10-13

Oil and gasAppraisal

49/16- 10

49/16- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.377493 / 2.110337Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-11-19

Oil and gasAppraisal

49/16- 8

49/16- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.387222 / 2.015595Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-06-27

Oil and gasAppraisal

49/16- 8Z

49/16- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.387222 / 2.015595Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-07-03

Oil and gasAppraisal

49/16- 9

49/16- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.349805 / 2.038458Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-09-10

Oil and gasAppraisal

49/16- 9A

49/16- 9A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.349749 / 2.038347Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-09-15

Oil and gasDevelopment

49/16-E5

49/16-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.433145 / 2.153133Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-05-31

Oil and gasAppraisal

49/21- 5

49/21- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.298165 / 2.106017Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-01-11

Oil and gasExploration

49/21- 6

49/21- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.245107 / 2.035489Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-03-05

Oil and gasDevelopment

49/22-J2

49/22-J2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.327391 / 2.362244Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-08-29

Oil and gasDevelopment

49/22-J3

49/22-J3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.327391 / 2.362244Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-11-05

Oil and gasDevelopment

49/22-J3Z

49/22-J3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.327391 / 2.362244Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-12-29

Oil and gasExploration

49/25a- 5

49/25a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.232783 / 2.868843Operator in source snapshot: ONE-DYAS UK LIMITEDRecorded spud date: 1983-03-29

Oil and gasAppraisal

49/27-H1

49/27-H1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.004045 / 2.213774Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-03-16

Oil and gasAppraisal

49/27-H2

49/27-H2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.004030 / 2.213804Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-05-21

Oil and gasAppraisal

49/27-H3

49/27-H3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.004060 / 2.213745Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-07-04

Oil and gasDevelopment

49/27-J1

49/27-J1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.032009 / 2.217904Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-08-22

Oil and gasDevelopment

49/27-J2

49/27-J2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.032024 / 2.217874Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-09-26

Oil and gasDevelopment

49/27-J3

49/27-J3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.032042 / 2.217899Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-11-04

Oil and gasDevelopment

49/27-J4

49/27-J4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.032012 / 2.217958Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-12-07

Oil and gasExploration

49/28- 8

49/28- 8J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.122991 / 2.424323Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-04-09

Oil and gasDevelopment

49/28- 8J

49/28- 8J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.122991 / 2.424323Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1983-02-25

Oil and gasExploration

50/21- 1

50/21- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.296092 / 3.019595Operator in source snapshot: NATIONAL GAS TRANSMISSION PLCRecorded spud date: 1983-01-24

Oil and gasExploration

53/02- 4

53/02- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.921058 / 2.308892Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1983-03-04

Oil and gasExploration

53/04a- 5

53/04a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.997041 / 2.681972Operator in source snapshot: TULLOW OIL SK LIMITEDRecorded spud date: 1983-12-02

Oil and gasExploration

6407/1-3

6407/1-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)64.873451 / 7.046359Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1983-09-17

Oil and gasAppraisal

6407/2-2

6407/2-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)64.994062 / 7.529594Operator in source snapshot: Saga Petroleum ASARecorded spud date: 1983-05-17

Oil and gasExploration

6609/10-1

6609/10-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)66.244866 / 9.248021Operator in source snapshot: Saga Petroleum ASARecorded spud date: 1983-08-02

Oil and gasExploration

6609/11-1

6609/11-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)66.136985 / 9.561483Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1983-05-19

Oil and gasExploration

6609/7-1

6609/7-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)66.415488 / 9.018946Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1983-06-21

Oil and gasExploration

6610/7-1

6610/7-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)66.292256 / 10.279565Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1983-04-18

Oil and gasExploration

6610/7-2

6610/7-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)66.463593 / 10.167881Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1983-08-28

Oil and gasExploration

7/11-8

7/11-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.213224 / 2.528026Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1983-09-22

Oil and gasExploration

7/8-3

7/8-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.257848 / 2.544492Operator in source snapshot: Conoco Norway Inc.Recorded spud date: 1983-09-12

Oil and gasExploration

7117/9-2

7117/9-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)71.429254 / 17.890521Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1983-05-07

Oil and gasExploration

7119/12-3

7119/12-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)71.239066 / 19.742117Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1983-05-20

Oil and gasExploration

7119/7-1

7119/7-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)71.395241 / 19.253327Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1983-07-12

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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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Beyond the wellhead, context.

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Public well atlas

Matching records 562

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Related industry reporting

Beyond the wellhead, context.