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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

31/26a-F3

31/26a-F3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.073215 / 3.123349Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-05-16
Oil and gasDevelopment

31/26a-F3Z

31/26a-F3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.073215 / 3.123349Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-06-15
Oil and gasDevelopment

33/12-B-29 A

211/30c- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.206160 / 1.829209Operator in source snapshot: EQUINOR UK LIMITEDRecorded spud date: 2019-09-18
GeothermalDevelopment

37-15

02591498 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.016204 / -115.515326Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

41-21

02591455 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.012180 / -115.531900Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasDevelopment

42/13- 3Z

42/13- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594840 / 0.432108Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2012-05-31
Oil and gasDevelopment

42/13- 5Y

42/13- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594820 / 0.432122Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2012-06-30
Oil and gasDevelopment

42/13a-A10Z

42/13a-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594862 / 0.432103Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2017-11-02
Oil and gasDevelopment

42/13a-A12

42/13- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594820 / 0.432122Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2023-05-11
Oil and gasDevelopment

42/13a-A13

42/13a-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594855 / 0.432212Operator in source snapshot: INEOS UK SNS LIMITEDRecorded spud date: 2026-09-22
Oil and gasDevelopment

42/13a-A3

42/13a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594858 / 0.432158Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2012-08-16
Oil and gasDevelopment

42/13a-A4

42/13a-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594833 / 0.432072Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2012-12-15
Oil and gasDevelopment

42/13a-A4Z

42/13a-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594833 / 0.432072Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2018-04-21
Oil and gasDevelopment

42/13a-A5

42/13a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594877 / 0.432133Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2013-02-22
Oil and gasDevelopment

42/13a-A5Z

42/13a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594877 / 0.432133Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2013-05-27
Oil and gasDevelopment

42/13a-A6

42/13a-A6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594813 / 0.432122Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2013-05-01
Oil and gasDevelopment

42/13a-A7

42/13a-A7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594841 / 0.432180Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2013-10-23
Oil and gasDevelopment

42/13a-A8

42/13a-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594849 / 0.432074Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2014-06-22
Oil and gasDevelopment

42/13a-AD

42/13a-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594862 / 0.432103Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2017-09-27
Oil and gasDevelopment

42/13a-AM

42/13a-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594871 / 0.432188Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2017-07-16
Oil and gasDevelopment

42/13a-AM

42/13a-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594871 / 0.432188Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2017-09-01
Oil and gasDevelopment

42/13a-SE

42/13a-A11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.594890 / 0.432164Operator in source snapshot: INEOS E&P (UK) LIMITEDRecorded spud date: 2021-08-13
Oil and gasDevelopment

42/25a-G1

42/25a-G1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.272490 / 0.994874Operator in source snapshot: ENERGEAN UK LTDRecorded spud date: 2006-10-21
Oil and gasDevelopment

42/25a-G1X

42/25a-G1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.272490 / 0.994874Operator in source snapshot: ENERGEAN UK LTDRecorded spud date: 2007-01-26
Oil and gasDevelopment

42/25a-G1Y

42/25a-G1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.272490 / 0.994874Operator in source snapshot: ENERGEAN UK LTDRecorded spud date: 2007-01-03
Oil and gasDevelopment

42/25a-G1Z

42/25a-G1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.272490 / 0.994874Operator in source snapshot: ENERGEAN UK LTDRecorded spud date: 2006-12-25
Oil and gasDevelopment

42/25a-G2

42/25a-G2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.272515 / 0.994891Operator in source snapshot: ENERGEAN UK LTDRecorded spud date: 2010-10-06
Oil and gasDevelopment

42/25a-G2Y

42/25a-G2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.272515 / 0.994891Operator in source snapshot: ENERGEAN UK LTDRecorded spud date: 2010-12-10
Oil and gasDevelopment

42/25a-G2Z

42/25a-G2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.272515 / 0.994891Operator in source snapshot: ENERGEAN UK LTDRecorded spud date: 2010-12-05
Oil and gasDevelopment

42/28a- 19

42/28a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.113671 / 0.459954Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2021-11-22
Oil and gasDevelopment

42/28a- 8

42/28a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.113671 / 0.459954Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2002-05-04
Oil and gasDevelopment

42/28b- 7

42/28b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.109496 / 0.541460Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2002-02-17
Oil and gasDevelopment

42/28d- 14Z

42/28d- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.065339 / 0.478456Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2022-12-28
Oil and gasDevelopment

42/29-C1

42/29-C1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.033019 / 0.726560Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1987-05-03
Oil and gasDevelopment

42/29-C2

42/29-C2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.033031 / 0.726511Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1987-07-24
Oil and gasDevelopment

42/29-C2Z

42/29-C2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.033031 / 0.726511Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1987-12-26
Oil and gasDevelopment

42/29-C3

42/29-C3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.033028 / 0.726594Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1987-09-06
Oil and gasDevelopment

42/29-C4

42/29-C4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.033051 / 0.726497Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1987-11-04
Oil and gasDevelopment

42/29-C5

42/29-C5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.033048 / 0.726580Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1988-01-26
Oil and gasDevelopment

42/29-C6

42/29-C6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.033060 / 0.726531Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1994-06-19

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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