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 gasAppraisal

15/17a- 28A

15/17a- 28A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.497568 / 0.366204Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2012-10-06

Oil and gasAppraisal

15/17a- 28Z

15/17a- 28A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.497568 / 0.366204Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2012-11-13

Oil and gasDevelopment

15/17TargetR9

15/17-B18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.460948 / 0.249709Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2025-06-30

Oil and gasDevelopment

15/17TargetR9

15/17-B18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.460948 / 0.249709Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2025-08-17

Oil and gasExploration

15/18- 1

15/18- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.456982 / 0.415831Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1974-09-13

Oil and gasExploration

15/18- 2

15/18- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.419831 / 0.487226Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 1976-11-08

Oil and gasAppraisal

15/18a- 12

15/18a- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.419077 / 0.472920Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2008-01-28

Oil and gasAppraisal

15/18a- 13

15/18a- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.387407 / 0.463067Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2012-08-14

Oil and gasExploration

15/18a- 6

15/18a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.388627 / 0.425365Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 1986-02-09

Oil and gasExploration

15/18a- 7

15/18a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.423267 / 0.445391Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 1989-07-24

Oil and gasAppraisal

15/18a- 8

15/18a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.413740 / 0.489143Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 1992-02-02

Oil and gasExploration

15/18a- 9

15/18a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.393672 / 0.510654Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2000-10-07

Oil and gasExploration

15/18a- 9Z

15/18a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.393672 / 0.510654Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2000-12-07

Oil and gasExploration

15/18b- 10

15/18b- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.480527 / 0.406237Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2003-01-22

Oil and gasExploration

15/18b- 11

15/18b- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.487087 / 0.521772Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2005-07-01

Oil and gasExploration

15/18b- 3

15/18b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.467881 / 0.528641Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1985-03-26

Oil and gasExploration

15/18b- 4

15/18b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.479464 / 0.457500Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1985-08-27

Oil and gasAppraisal

15/18b- 4A

15/18b- 4A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.479603 / 0.457242Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1985-08-27

Oil and gasExploration

15/18b- 5

15/18b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.486631 / 0.477223Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1985-10-14

Oil and gasAppraisal

15/18b-YEO

15/18b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.491066 / 0.556156Operator in source snapshot: ANASURIA HIBISCUS UK LIMITEDRecorded spud date: 2017-07-01

Oil and gasExploration

15/19- 1

15/19- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.414578 / 0.648905Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1974-02-04

Oil and gasExploration

15/19- 2

15/19- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.490439 / 0.660477Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1974-04-10

Oil and gasExploration

15/19- 3

15/19- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.401741 / 0.653759Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1976-04-20

Oil and gasExploration

15/19- 4

15/19- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.350108 / 0.623147Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1984-09-18

Oil and gasExploration

15/19- 5

15/19- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.389797 / 0.675621Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1986-03-01

Oil and gasExploration

15/19- 6

15/19- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.335296 / 0.764820Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1993-02-16

Oil and gasExploration

15/19- 7

15/19- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.368336 / 0.755147Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1995-11-28

Oil and gasExploration

15/19- 8

15/19- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.431428 / 0.725127Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1998-07-28

Oil and gasExploration

15/19- 9

15/19- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.427450 / 0.603190Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1998-08-15

Oil and gasExploration

15/19b- 10

15/19b- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.476940 / 0.631393Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-09-20

Oil and gasExploration

15/19c- 11

15/19c- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.374101 / 0.617256Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2010-08-20

Oil and gasExploration

15/19c- 12

15/19c- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.352365 / 0.751207Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2014-07-08

Oil and gasExploration

15/19c- 12A

15/19c- 12A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.352134 / 0.751474Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2014-07-13

Oil and gasExploration

15/2-1

15/2-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.754757 / 1.592955Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1981-11-26

Oil and gasAppraisal

15/2-2 A

15/2-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.836194 / 1.656886Operator in source snapshot: OMV (Norge) ASRecorded spud date: Not reported / not verified

Oil and gasExploration

15/2-2 S

15/2-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.836208 / 1.656872Operator in source snapshot: OMV (Norge) ASRecorded spud date: 2023-02-02

Oil and gasUnclassified

15/2-U-1

15/2-U-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.835869 / 1.656572Operator in source snapshot: OMV (Norge) ASRecorded spud date: 2021-11-02

Oil and gasUnclassified

15/2-U-2

15/2-U-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.836186 / 1.657608Operator in source snapshot: OMV (Norge) ASRecorded spud date: 2021-11-02

Oil and gasUnclassified

15/2-U-3

15/2-U-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.835561 / 1.657625Operator in source snapshot: OMV (Norge) ASRecorded spud date: 2021-10-31

Oil and gasUnclassified

15/2-U-4

15/2-U-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.835869 / 1.656661Operator in source snapshot: OMV (Norge) ASRecorded spud date: 2021-11-03

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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 ↗

Explore dataset Download NDJSON

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 ↗

Explore dataset Download NDJSON

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 71,431

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Beyond the wellhead, context.