WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 320
Distinct source well IDs: 96
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

16/26-E3

16/26-E3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.014094 / 1.131308Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2001-11-21

Oil and gasExploration

16/27b- 4

16/27b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.065934 / 1.268244Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1982-12-07

Oil and gasExploration

16/27b- 4Z

16/27b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.065934 / 1.268244Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1982-12-07

Oil and gasExploration

205/10- 4

205/10- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.740884 / -3.039489Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1997-09-03

Oil and gasExploration

205/10- 5

205/10- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.701531 / -3.157085Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1997-10-26

Oil and gasExploration

205/10- 5A

205/10- 5A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.701741 / -3.157132Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1997-10-31

Oil and gasExploration

207/01- 1

207/01- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.989500 / -1.930776Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1977-08-17

Oil and gasExploration

207/01- 2

207/01- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.949471 / -1.889855Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1977-09-04

Oil and gasExploration

207/01- 3

207/01- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.965983 / -1.918288Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1977-09-29

Oil and gasAppraisal

207/01a- 5

207/01a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.975375 / -1.885201Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1996-05-19

Oil and gasExploration

213/28- 1

213/28- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.030975 / -3.448745Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2011-11-03

Oil and gasExploration

214/27- 1

214/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.065188 / -2.654494Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1985-04-11

Oil and gasExploration

214/27a- 4

214/27a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.062345 / -2.708836Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2000-05-29

Oil and gasExploration

217/15- 1

217/15- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)62.656282 / -1.125992Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2010-10-04

Oil and gasExploration

217/15- 1Z

217/15- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)62.656282 / -1.125992Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2011-01-22

Oil and gasAppraisal

22/01b- 12Y

22/01b- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.941718 / 1.071756Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2021-09-13

Oil and gasAppraisal

22/01b- 12Z

22/01b- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.941718 / 1.071756Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2021-08-31

Oil and gasExploration

22/03a- 1

22/03a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.879885 / 1.487540Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1979-12-13

Oil and gasExploration

22/03a- 2

22/03a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.944979 / 1.439153Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1988-11-30

Oil and gasExploration

22/03a- 3

22/03a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.932775 / 1.426692Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1991-02-01

Oil and gasExploration

22/1b-FEX

22/01b- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.941718 / 1.071756Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 2021-08-05

Oil and gasExploration

23/26a- 2

23/26a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.073989 / 2.053672Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 1978-01-12

Oil and gasExploration

23/26a- 2Z

23/26a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.073989 / 2.053672Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 1978-10-09

Oil and gasDevelopment

3/04a-M5

3/04a-M5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.927183 / 1.704354Operator in source snapshot: CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITEDRecorded spud date: 1993-12-05

Oil and gasExploration

3/04b- 17

3/04b- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.908126 / 1.601192Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1990-05-14

Oil and gasExploration

3/23a- 2

3/23a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.274794 / 1.491554Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1978-10-05

Oil and gasExploration

3/23a- 4

3/23a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.315296 / 1.488052Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1990-07-23

Oil and gasExploration

3/23a- 4A

3/23a- 4A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.315296 / 1.488052Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1990-07-25

Oil and gasExploration

3/23a- 4B

3/23a- 4B · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.315296 / 1.488052Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1990-07-27

Oil and gasExploration

3/23b- 3

3/23b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.204529 / 1.559091Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1988-08-07

Oil and gasExploration

3/24c- 4

3/24c- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.319659 / 1.642556Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1991-06-04

Oil and gasExploration

3/24c- 4Z

3/24c- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.319659 / 1.642556Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1992-12-01

Oil and gasExploration

3/24c- 5

3/24c- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.237602 / 1.736813Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1992-06-24

Oil and gasExploration

3/28b- 3

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

Latitude / longitude (WGS84)60.117538 / 1.447117Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1990-08-24

Oil and gasExploration

43/23- 1

43/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.301274 / 1.441601Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1991-05-09

Oil and gasExploration

43/23- 2

43/23- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.317191 / 1.578547Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1992-12-11

Oil and gasExploration

43/23- 3

43/23- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.238065 / 1.570131Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1994-05-27

Oil and gasExploration

8/04- 1

8/04- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.850324 / 0.683258Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1994-06-29

Oil and gasExploration

9/05b- 2

9/05b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.967731 / 1.801301Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1988-11-23

Oil and gasExploration

9/10c- 4

9/10c- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.756252 / 1.890508Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1992-01-12

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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 ↗

Explore dataset Download NDJSON

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

Explore dataset Download NDJSON

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 ↗

Explore dataset Download NDJSON

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 ↗

Explore dataset Download NDJSON

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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Public well atlas

Matching records 320

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Beyond the wellhead, context.