WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 595
Distinct source well IDs: 227
Source catalogues: 1

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

3/03-C34

3/03-C34 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856276 / 1.467672Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1982-05-01

Oil and gasDevelopment

3/03-C35

3/03-C35 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856237 / 1.467547Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1981-10-21

Oil and gasDevelopment

3/03-C36

3/03-C36 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856277 / 1.467631Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1982-06-04

Oil and gasDevelopment

3/03-C37

3/03-C37 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856256 / 1.467630Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1981-12-07

Oil and gasDevelopment

3/03-C38

3/03-C38 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856317 / 1.467632Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1983-02-07

Oil and gasDevelopment

3/03-C39

3/03-C39 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856196 / 1.467628Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1982-01-11

Oil and gasDevelopment

3/03-C4

3/03-C4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856357 / 1.467675Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1979-02-28

Oil and gasDevelopment

3/03-C40

3/03-C14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856297 / 1.467590Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1983-06-07

Oil and gasDevelopment

3/03-C40Z

3/03-C14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856297 / 1.467590Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1983-08-28

Oil and gasDevelopment

3/03-C41

3/03-C41 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856216 / 1.467670Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1981-04-23

Oil and gasDevelopment

3/03-C42

3/03-C23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856217 / 1.467546Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1985-01-05

Oil and gasDevelopment

3/03-C43

3/03-C35 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856237 / 1.467547Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1985-06-09

Oil and gasDevelopment

3/03-C44

3/03-C7J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856176 / 1.467627Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-04-07

Oil and gasDevelopment

3/03-C45

3/03-C25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856216 / 1.467587Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1987-08-05

Oil and gasDevelopment

3/03-C45 LH1

3/03-C25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856216 / 1.467587Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1987-07-01

Oil and gasDevelopment

3/03-C46

3/03-C1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856176 / 1.467586Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1988-03-29

Oil and gasDevelopment

3/03-C47

3/03-C33 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856136 / 1.467585Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1988-05-29

Oil and gasDevelopment

3/03-C48

3/03-C28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856377 / 1.467634Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1988-09-14

Oil and gasDevelopment

3/03-C48 LH1

3/03-C28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856377 / 1.467634Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1988-09-02

Oil and gasDevelopment

3/03-C49

3/03-C49 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856296 / 1.467673Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1989-02-14

Oil and gasDevelopment

3/03-C5

3/03-C5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856236 / 1.467588Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1979-07-02

Oil and gasDevelopment

3/03-C5 LH1

3/03-C5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856236 / 1.467588Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1979-05-20

Oil and gasDevelopment

3/03-C50

3/03-C50 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856316 / 1.467674Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1989-12-23

Oil and gasDevelopment

3/03-C51

3/03-C16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856357 / 1.467634Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1991-03-04

Oil and gasDevelopment

3/03-C52

3/03-C30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856337 / 1.467633Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1992-02-17

Oil and gasDevelopment

3/03-C53

3/03-C31J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856256 / 1.467671Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1993-01-21

Oil and gasDevelopment

3/03-C54

3/03-C33 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856136 / 1.467585Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1993-04-03

Oil and gasDevelopment

3/03-C54Z

3/03-C33 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856136 / 1.467585Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1994-05-24

Oil and gasDevelopment

3/03-C55

3/03-C16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856357 / 1.467634Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1994-07-18

Oil and gasDevelopment

3/03-C55Z

3/03-C16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856357 / 1.467634Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1994-08-07

Oil and gasDevelopment

3/03-C56

3/03-C34 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856276 / 1.467672Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1995-10-12

Oil and gasDevelopment

3/03-C57

3/03-C10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856264 / 1.467610Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1995-12-03

Oil and gasDevelopment

3/03-C58

3/03-C4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856357 / 1.467675Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1996-03-12

Oil and gasDevelopment

3/03-C59

3/03-C22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856398 / 1.467552Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1996-10-22

Oil and gasDevelopment

3/03-C6

3/03-C6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856337 / 1.467592Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1979-04-09

Oil and gasDevelopment

3/03-C60

3/03-C36 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856277 / 1.467631Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1996-12-05

Oil and gasDevelopment

3/03-C61

3/03-C23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856217 / 1.467546Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1997-03-13

Oil and gasDevelopment

3/03-C61Y

3/03-C23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856217 / 1.467546Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1998-06-07

Oil and gasDevelopment

3/03-C61Z

3/03-C23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856217 / 1.467546Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1997-07-18

Oil and gasDevelopment

3/03-C62

3/03-C17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856236 / 1.467629Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1998-03-29

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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 ↗

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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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Alpehumle discovery brings a wide preliminary resource range

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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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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 595

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Beyond the wellhead, context.