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 gasExploration

3/28c- 5

3/28c- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.145960 / 1.526992Operator in source snapshot: CENTURY EXPLORATION (UK) LIMITEDRecorded spud date: 2005-09-19

Oil and gasExploration

3/29- 1

3/29- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.112375 / 1.737736Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 1973-03-31

Oil and gasExploration

3/29- 2

3/29- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.117275 / 1.721272Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 1977-01-24

Oil and gasAppraisal

3/29a- 4

3/29a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.136607 / 1.712213Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 2000-08-05

Oil and gasDevelopment

3/29a- 5

3/29a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.150965 / 1.745379Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 2004-08-02

Oil and gasDevelopment

3/29a- 6

3/29a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.115082 / 1.721391Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 2004-11-23

Oil and gasExploration

3/29b- 3

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

Latitude / longitude (WGS84)60.029674 / 1.747302Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1991-12-07

Oil and gasExploration

3/29b- 3Z

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

Latitude / longitude (WGS84)60.029674 / 1.747302Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1992-01-23

Oil and gasExploration

3/30- 1

3/30- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.065513 / 1.850186Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1975-07-28

Oil and gasExploration

3/30- 2

3/30- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.000952 / 1.982619Operator in source snapshot: NEO NEXT+ ENERGY ELF UK LIMITEDRecorded spud date: 1978-01-11

Oil and gasExploration

3/30- 2A

3/30- 2A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.000762 / 1.981771Operator in source snapshot: NEO NEXT+ ENERGY ELF UK LIMITEDRecorded spud date: 1978-02-11

Oil and gasExploration

3/30- 3

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

Latitude / longitude (WGS84)60.094941 / 1.983039Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1986-03-12

Oil and gasExploration

3/30a - Sween

3/30- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.061780 / 1.985637Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 2017-01-09

Oil and gasAppraisal

3/30a- 4

3/30a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.126182 / 1.965655Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1987-02-14

Oil and gasAppraisal

3/30a- 5

3/30a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.075157 / 1.950945Operator in source snapshot: NEO NEXT+ ENERGY ELF UK LIMITEDRecorded spud date: 1987-06-09

Oil and gasExploration

3/30b- 6

3/30b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.014585 / 1.866106Operator in source snapshot: NEO NEXT+ ENERGY ELF UK LIMITEDRecorded spud date: 1997-06-18

Oil and gasExploration

3/4-1

3/4-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.680899 / 4.259369Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1994-01-11

Oil and gasExploration

3/4-2 S

3/4-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.645807 / 4.092447Operator in source snapshot: Det norske oljeselskap ASARecorded spud date: 2012-07-18

Oil and gasExploration

3/5-1

3/5-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.623182 / 4.418510Operator in source snapshot: Norwegian Gulf Exploration Company ASRecorded spud date: 1978-05-03

Oil and gasExploration

3/5-2

3/5-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.542257 / 4.384937Operator in source snapshot: Norwegian Gulf Exploration Company ASRecorded spud date: 1978-06-29

Oil and gasExploration

3/6-1

3/6-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.582731 / 4.890296Operator in source snapshot: Norsk Agip ASRecorded spud date: 2000-06-20

Oil and gasExploration

3/7-1

3/7-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.461427 / 4.000680Operator in source snapshot: Elf Norge A/SRecorded spud date: 1973-08-01

Oil and gasExploration

3/7-10 S

3/7-10 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.452316 / 4.078048Operator in source snapshot: Premier Oil Norge ASRecorded spud date: 2015-07-23

Oil and gasExploration

3/7-11 S

3/7-11 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.362806 / 4.144289Operator in source snapshot: MOL Norge ASRecorded spud date: 2019-04-17

Oil and gasExploration

3/7-2

3/7-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.498893 / 4.067502Operator in source snapshot: Elf Norge A/SRecorded spud date: 1981-03-30

Oil and gasExploration

3/7-3

3/7-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.414558 / 4.180277Operator in source snapshot: Elf Norge A/SRecorded spud date: 1981-06-21

Oil and gasExploration

3/7-4

3/7-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.403678 / 4.238032Operator in source snapshot: A/S Norske ShellRecorded spud date: 1989-09-20

Oil and gasExploration

3/7-5

3/7-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.479070 / 4.303409Operator in source snapshot: A/S Norske ShellRecorded spud date: 1991-12-06

Oil and gasExploration

3/7-6

3/7-6 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.429746 / 4.299350Operator in source snapshot: A/S Norske ShellRecorded spud date: 1996-10-08

Oil and gasExploration

3/7-7

3/7-7 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.402284 / 4.299395Operator in source snapshot: DONG E&P Norge ASRecorded spud date: 2008-09-03

Oil and gasExploration

3/7-8 S

3/7-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.385627 / 4.231847Operator in source snapshot: DONG E&P Norge ASRecorded spud date: 2012-12-09

Oil and gasExploration

3/7-9 S

3/7-9 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.438467 / 4.168171Operator in source snapshot: DONG E&P Norge ASRecorded spud date: 2013-03-14

Oil and gasProduction purpose

3/7-A-1 AH

3/7-A-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.381255 / 4.235955Operator in source snapshot: DONG E&P Norge ASRecorded spud date: 2010-10-21

Oil and gasObservation

3/7-A-1 H

3/7-A-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.381255 / 4.235955Operator in source snapshot: DONG E&P Norge ASRecorded spud date: 2010-09-01

Oil and gasProduction purpose

3/7-A-2 H

3/7-A-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.381208 / 4.236130Operator in source snapshot: DONG E&P Norge ASRecorded spud date: 2011-02-12

Oil and gasUnclassified

3/7-U-10

3/7-U-10 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.362675 / 4.143645Operator in source snapshot: MOL Norge ASRecorded spud date: 2018-06-24

Oil and gasUnclassified

3/7-U-11

3/7-U-11 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.363081 / 4.144453Operator in source snapshot: MOL Norge ASRecorded spud date: 2018-07-12

Oil and gasUnclassified

3/7-U-12

3/7-U-12 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.363231 / 4.143498Operator in source snapshot: MOL Norge ASRecorded spud date: 2018-07-13

Oil and gasUnclassified

3/7-U-13

3/7-U-13 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.361998 / 4.131103Operator in source snapshot: MOL Norge ASRecorded spud date: 2018-07-13

Oil and gasUnclassified

3/7-U-14

3/7-U-14 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.362353 / 4.131959Operator in source snapshot: MOL Norge ASRecorded spud date: 2018-07-14

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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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Petrobras finds another oil-bearing interval in the Morpho well

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OGDCL reports condensate and gas potential at Bobi-11

The development well update concerns reported potential, with no sustained production period specified.

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TotalEnergies outlines Acacia-5 tieback and new Angola exploration entries

The September announcement links a June discovery to available Pazflor capacity; the production increment remains prospective.

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Energy / 16 September 2026

Alpehumle discovery brings a wide preliminary resource range

Norway’s directorate reports gas in the main wellbore and water-bearing sandstone in its appraisal sidetrack.

Norwegian Offshore Directorate

Energy / 7 October 2026

Snøhvit Future cost estimate rises to NOK 26.5 billion

Equinor retains the 2029 compression and 2030 electrification schedules while updating the project budget in 2026 money.

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Energy / 11 September 2026

PETRONAS awards Estuary contract and hands over Mutiara seismic data

Two separate Malaysian upstream milestones advance small-field planning; Mutiara's first production remains a 2029 target.

PETRONAS

Beyond the wellhead, context.

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Public well atlas

Matching records 71,431

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Dataset library

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Beyond the wellhead, context.