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WELL & ENERGY INTELLIGENCE
WELLFICENT / Public well atlas

Public well atlas

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

Choose a well category

Category counts and scope

Category counts cover the reviewed snapshots. Search and other filters apply to the results below. Changing category keeps the other filters and clears an incompatible source filter.

Oil and gas boreholes share a source category. We do not infer an oil-only or gas-only well classification. Production series below separate the reported commodities.

Records and map

Current scope · All categories
Matching records
13,155
Distinct source well IDs
8,866
Source catalogues
5

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.

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.

Matching records 13,155

Oil and gasDevelopment

23/26b-W4

23/26b-W4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.039231 / 2.069655Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 1997-02-07
Oil and gasDevelopment

23/26b-W4Z

23/26b-W4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.039231 / 2.069655Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 1997-03-05
Oil and gasDevelopment

23/26b-W5

23/26b-W5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.039231 / 2.069808Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 1998-02-19
Oil and gasDevelopment

23/26b-W5J

23/26b-W5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.039231 / 2.069808Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 1998-01-23
Oil and gasDevelopment

23/26b-W6

23/26b-W6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.039231 / 2.069808Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 1997-04-03
Oil and gasDevelopment

23/27-B2

23/27-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.141992 / 2.281654Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1998-05-03
Oil and gasDevelopment

23/27-B3

23/27-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142440 / 2.283205Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2003-12-28
Oil and gasDevelopment

23/27-B4

23/27-B4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142415 / 2.282770Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2004-01-05
Oil and gasDevelopment

23/27-B4A

23/27-B4A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142242 / 2.283021Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2004-01-10
Oil and gasDevelopment

23/27-B5

23/27-B5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.142333 / 2.275745Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2010-06-17
Oil and gasDevelopment

23/27a-A10

23/27a-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.165865 / 2.258998Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2008-03-26
Oil and gasDevelopment

23/27a-A10Z

23/27a-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.165865 / 2.258998Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 2008-05-27
GeothermalDevelopment

24-16

02591471 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.022288 / -115.534763Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

25-16

02591458 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.019697 / -115.536069Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasDevelopment

28/09a-B1

28/09a-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.742329 / 0.677430Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2016-05-23
Oil and gasDevelopment

28/09a-B2

28/09a-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.742415 / 0.677284Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2016-05-29
Oil and gasDevelopment

28/09a-B3

28/09a-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.742334 / 0.677349Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2017-05-02
Oil and gasDevelopment

28/09a-B4

28/09a-B4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.742378 / 0.677263Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2017-05-08
Oil and gasDevelopment

28/09a-C1

28/09a-C1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.771275 / 0.771726Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2015-07-08
Oil and gasDevelopment

28/09a-C2

28/09a-C2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.771239 / 0.771663Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2015-07-15
Oil and gasDevelopment

28/09a-C3

28/09a-C3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.771284 / 0.771578Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2015-07-21
Oil and gasDevelopment

28/09a-C4

28/09a-C4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.771320 / 0.771642Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2015-07-25
Oil and gasDevelopment

29/01a-A1

29/01a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.901934 / 1.035510Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1998-08-29
Oil and gasDevelopment

29/01a-A2

29/01a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.902229 / 1.036217Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1998-09-03
Oil and gasDevelopment

29/01a-A3

29/01a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.902386 / 1.036087Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1998-09-07
Oil and gasDevelopment

29/01a-A3Z

29/01a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.902386 / 1.036087Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2010-12-02
Oil and gasDevelopment

29/01b-B1

29/01b-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.916561 / 1.024247Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1998-04-20
Oil and gasDevelopment

29/01b-B2

29/01b-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.916495 / 1.023928Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1998-04-24
Oil and gasDevelopment

29/01b-B3

29/01b-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.916968 / 1.023680Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 1998-04-28
Oil and gasDevelopment

29/01b-B4

29/01b-B4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.916999 / 1.023393Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2006-09-02
Oil and gasDevelopment

29/01b-B4Y

29/01b-B4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.916999 / 1.023393Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2010-01-20
Oil and gasDevelopment

29/01b-B4Z

29/01b-B4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.916999 / 1.023393Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2006-09-26
Oil and gasDevelopment

29/01b-B5

29/01b-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.916495 / 1.023928Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2020-09-18
Oil and gasDevelopment

29/01b-B6

29/01b-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.916561 / 1.024247Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2024-05-12
Oil and gasDevelopment

29/02a-B1

29/02a-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.989495 / 1.313807Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1996-03-17
Oil and gasDevelopment

29/02a-B2

29/02a-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.989592 / 1.313989Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1996-04-04
Oil and gasDevelopment

29/02a-B3

29/02a-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.989230 / 1.314259Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1997-04-27
Oil and gasDevelopment

29/02a-B3Z

29/02a-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.989230 / 1.314259Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1997-05-24
Oil and gasDevelopment

29/02a-B4

29/02a-B4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.989358 / 1.314496Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1997-11-09
Oil and gasDevelopment

29/02a-B5

29/02a-B5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.989613 / 1.313539Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 2002-08-01

Download filtered data

CSV, GeoJSON and NDJSON cover all matching records. JSON shows one page of records.

CSV ↓GEOJSON ↓NDJSON ↓JSON ↗JSON Schema ↗Label and prediction contract ↗

Explore measurements and research

These linked source collections have their own coverage and units. They are not automatically joined to the atlas selection.

Oil and gas

Browse hydrocarbon boreholes, drilling histories and source production series.

Water

Explore water boreholes, groundwater levels and chemistry.

Geothermal

Explore geothermal boreholes, FORGE logs and pressure measurements.

Dataset library

Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.

Oil and gas

Water

Geothermal

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.

Record details

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