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 ↗

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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 gasUnclassified

15/3-U-8

15/3-U-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.818577 / 1.865162Operator in source snapshot: Equinor Energy ASRecorded spud date: 2018-06-04

Oil and gasExploration

15/30- 1

15/30- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.081732 / 0.839695Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1975-04-16

Oil and gasAppraisal

15/30- 10

15/30- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.073760 / 0.937794Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-05-18

Oil and gasExploration

15/30- 11

15/30- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.110777 / 0.846902Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1995-10-15

Oil and gasExploration

15/30- 11Z

15/30- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.110777 / 0.846902Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1995-11-10

Oil and gasAppraisal

15/30- 12

15/30- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.100824 / 0.858885Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2003-06-06

Oil and gasDevelopment

15/30- 13

15/30- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.067585 / 0.995487Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2006-01-07

Oil and gasAppraisal

15/30- 2

15/30- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.102431 / 0.841868Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1977-01-04

Oil and gasAppraisal

15/30- 3

15/30- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.096956 / 0.994271Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1980-03-30

Oil and gasAppraisal

15/30- 4

15/30- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.127392 / 0.873027Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1982-01-10

Oil and gasExploration

15/30- 5

15/30- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.069233 / 0.961588Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1987-12-09

Oil and gasAppraisal

15/30- 6

15/30- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.066524 / 0.898158Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1989-04-17

Oil and gasAppraisal

15/30- 7

15/30- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.068509 / 0.839715Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1990-07-19

Oil and gasExploration

15/30- 8

15/30- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.091206 / 0.977948Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1991-04-15

Oil and gasAppraisal

15/30- 9

15/30- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.061638 / 0.943412Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1991-05-27

Oil and gasDevelopment

15/30-M1

15/30-M1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074248 / 0.892177Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-06-26

Oil and gasDevelopment

15/30-M10

15/30-M10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074167 / 0.891458Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2002-12-20

Oil and gasDevelopment

15/30-M10Z

15/30-M10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074167 / 0.891458Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2003-01-13

Oil and gasDevelopment

15/30-M2

15/30-M2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074039 / 0.891906Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-07-30

Oil and gasDevelopment

15/30-M3

15/30-M3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.073983 / 0.892135Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-09-10

Oil and gasDevelopment

15/30-M4

15/30-M4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074112 / 0.892150Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-11-03

Oil and gasDevelopment

15/30-M5

15/30-M5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074125 / 0.891911Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1995-12-29

Oil and gasDevelopment

15/30-M5Z

15/30-M5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074125 / 0.891911Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1996-03-02

Oil and gasDevelopment

15/30-M6

15/30-M6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.073840 / 0.892127Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1996-03-25

Oil and gasDevelopment

15/30-M7

15/30-M7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074257 / 0.891922Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 1996-05-18

Oil and gasDevelopment

15/30-M8

15/30-M8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.073854 / 0.891872Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2000-04-13

Oil and gasDevelopment

15/30-M9

15/30-M9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074015 / 0.891394Operator in source snapshot: CHRYSAOR (U.K.) BRITANNIA LIMITEDRecorded spud date: 2000-06-01

Oil and gasExploration

15/30a- 14

15/30a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.010553 / 0.956089Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2009-12-27

Oil and gasExploration

15/5-1

15/5-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.583938 / 1.650678Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1977-11-26

Oil and gasExploration

15/5-2

15/5-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.642931 / 1.602933Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1978-08-16

Oil and gasAppraisal

15/5-2 R

15/5-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.642931 / 1.602933Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1979-11-02

Oil and gasExploration

15/5-3

15/5-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.729377 / 1.635033Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1980-08-21

Oil and gasAppraisal

15/5-4

15/5-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.640650 / 1.550818Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1991-06-06

Oil and gasExploration

15/5-5

15/5-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.717007 / 1.642634Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1995-08-31

Oil and gasAppraisal

15/5-6

15/5-6 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.695492 / 1.649351Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1997-06-20

Oil and gasAppraisal

15/5-7

15/5-7 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.555557 / 1.653721Operator in source snapshot: StatoilHydro ASARecorded spud date: 2008-07-04

Oil and gasAppraisal

15/5-7 A

15/5-7 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.555557 / 1.653721Operator in source snapshot: StatoilHydro ASARecorded spud date: 2008-09-09

Oil and gasExploration

15/5-8 A

15/5-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.705481 / 1.612124Operator in source snapshot: Equinor Energy ASRecorded spud date: 2025-10-01

Oil and gasExploration

15/5-8 S

15/5-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.705481 / 1.612124Operator in source snapshot: Equinor Energy ASRecorded spud date: 2025-07-18

Oil and gasProduction purpose

15/5-A-5 H

15/5-A-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.712099 / 1.656784Operator in source snapshot: Statoil ASA (old)Recorded spud date: 2003-07-21

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

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Beyond the wellhead, context.

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Public well atlas

Matching records 71,431

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Beyond the wellhead, context.