WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 71,431
Distinct source well IDs: 62,174
Source catalogues: 9

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

30/07a-P2

30/07a-P2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696764 / 2.336879Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1993-08-11

Oil and gasDevelopment

30/07a-P20

30/07a-P20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696769 / 2.336924Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2005-04-26

Oil and gasDevelopment

30/07a-P20Z

30/07a-P20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696769 / 2.336924Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2005-07-11

Oil and gasDevelopment

30/07a-P21

30/07a-P21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696747 / 2.336941Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2006-05-12

Oil and gasDevelopment

30/07a-P22

30/07a-P22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696790 / 2.336906Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2006-07-20

Oil and gasDevelopment

30/07a-P23

30/07a-P7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696719 / 2.336825Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2010-06-27

Oil and gasDevelopment

30/07a-P24

30/07a-P16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696733 / 2.336675Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2010-10-22

Oil and gasDevelopment

30/07a-P2Z

30/07a-P2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696764 / 2.336879Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1993-09-04

Oil and gasDevelopment

30/07a-P3

30/07a-P3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696744 / 2.336828Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1993-10-06

Oil and gasDevelopment

30/07a-P4

30/07a-P4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696708 / 2.336787Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1993-11-15

Oil and gasDevelopment

30/07a-P4Z

30/07a-P4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696708 / 2.336787Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1996-04-25

Oil and gasDevelopment

30/07a-P5

30/07a-P5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696753 / 2.336750Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1993-12-22

Oil and gasDevelopment

30/07a-P5Z

30/07a-P5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696753 / 2.336750Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1994-02-24

Oil and gasDevelopment

30/07a-P6

30/07a-P6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696783 / 2.336875Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1994-03-20

Oil and gasDevelopment

30/07a-P6Z

30/07a-P6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696783 / 2.336875Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1994-06-29

Oil and gasDevelopment

30/07a-P7

30/07a-P7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696719 / 2.336825Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1994-04-11

Oil and gasDevelopment

30/07a-P8

30/07a-P8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696772 / 2.336828Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1994-05-23

Oil and gasDevelopment

30/07a-P9

30/07a-P9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.696739 / 2.336903Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1994-07-18

Oil and gasDevelopment

30/07a-R5

30/07a-R5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.698166 / 2.335543Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2025-06-14

Oil and gasDevelopment

30/07a-S1

30/07a-S1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724496 / 2.206038Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2011-06-18

Oil and gasDevelopment

30/07a-S13

30/07a-S13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724426 / 2.206239Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2019-01-03

Oil and gasDevelopment

30/07a-S13Y

30/07a-S13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724426 / 2.206239Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2019-04-11

Oil and gasDevelopment

30/07a-S13Z

30/07a-S13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724426 / 2.206239Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2019-02-25

Oil and gasDevelopment

30/07a-S16

30/07a-S16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724557 / 2.206001Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2020-01-16

Oil and gasDevelopment

30/07a-S16X

30/07a-S16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724557 / 2.206001Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2020-09-25

Oil and gasDevelopment

30/07a-S16Y

30/07a-S16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724557 / 2.206001Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2020-09-06

Oil and gasDevelopment

30/07a-S16Z

30/07a-S16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724557 / 2.206001Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2020-03-07

Oil and gasDevelopment

30/07a-S2

30/07a-S2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724476 / 2.206001Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2011-10-15

Oil and gasDevelopment

30/07a-S3

30/07a-S3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724497 / 2.205964Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2012-03-12

Oil and gasDevelopment

30/07a-S4

30/07a-S4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724537 / 2.206038Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2012-06-26

Oil and gasDevelopment

30/07a-S5

30/07a-S5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724517 / 2.206001Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2012-08-13

Oil and gasDevelopment

30/07a-S5Z

30/07a-S5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724517 / 2.206001Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2012-12-19

Oil and gasDevelopment

30/07a-S6

30/07a-S6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724517 / 2.205927Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2014-01-18

Oil and gasDevelopment

30/07a-S6Z

30/07a-S6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724517 / 2.205927Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2014-04-08

Oil and gasDevelopment

30/07a-S7

30/07a-S7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724406 / 2.206201Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2014-07-09

Oil and gasAppraisal

30/07a-S8

30/07a-S8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724426 / 2.206165Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2014-10-29

Oil and gasDevelopment

30/07a-S9

30/07a-S9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724365 / 2.206201Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2015-01-31

Oil and gasDevelopment

30/07a-SH

30/07a-S11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724386 / 2.206165Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2018-04-23

Oil and gasExploration

30/07a-SK

30/07a-S12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724385 / 2.206312Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2018-08-26

Oil and gasExploration

30/07a-SK

30/07a-S12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.724385 / 2.206312Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 2018-09-22

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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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Public well atlas

Matching records 71,431

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Beyond the wellhead, context.