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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
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.

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 71,431

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 gasExploration

42/14- 1

42/14- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.500450 / 0.739091Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1969-12-27
Oil and gasExploration

42/14- 2

42/14- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.602168 / 0.686249Operator in source snapshot: INEOS UK SNS LIMITEDRecorded spud date: 2010-06-20
Oil and gasAppraisal

42/14a-C

42/14a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.646826 / 0.771126Operator in source snapshot: ONE-DYAS UK LIMITEDRecorded spud date: 2025-03-22
Oil and gasExploration

42/15a- 2

42/15a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.663018 / 0.849689Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1990-09-27
Oil and gasAppraisal

42/15a- 3

42/15a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.665664 / 0.801470Operator in source snapshot: ONE-DYAS UK LIMITEDRecorded spud date: 2014-11-30
Oil and gasExploration

42/15a-H

42/15a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.661420 / 0.802038Operator in source snapshot: ONE-DYAS UK LIMITEDRecorded spud date: 2023-03-24
Oil and gasExploration

42/15b- 1

42/15b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.542025 / 0.902835Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1984-05-06
Oil and gasExploration

42/16- 1

42/16- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.360387 / 0.063382Operator in source snapshot: PREMIER OIL EXPLORATION LIMITEDRecorded spud date: 1993-10-20
Oil and gasExploration

42/18- 1

42/18- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.346680 / 0.466942Operator in source snapshot: ENI LNS LIMITEDRecorded spud date: 1991-02-18
Oil and gasExploration

42/18- 2

42/18- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.477111 / 0.592200Operator in source snapshot: ENI ULX LIMITEDRecorded spud date: 1993-02-01
Oil and gasExploration

42/19a- 1

42/19a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.365296 / 0.784982Operator in source snapshot: INEOS UK SNS LIMITEDRecorded spud date: 2010-05-26
Oil and gasExploration

42/21- 1

42/21- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.211875 / 0.078060Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2005-09-23
Oil and gasExploration

42/22- 1

42/22- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.263809 / 0.207609Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1987-11-28
Oil and gasExploration

42/23- 1

42/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.263568 / 0.575837Operator in source snapshot: BRITOIL (NINIAN) LIMITEDRecorded spud date: 1966-01-26
Oil and gasExploration

42/24- 1

42/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.191456 / 0.738676Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1990-12-17
Oil and gasExploration

42/25- 1

42/25- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.228321 / 0.978098Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1990-09-18
Oil and gasExploration

42/25- 2

42/25- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.266336 / 0.810196Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1995-02-07
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 gasCarbon storage

42/25d- C

42/25d- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.246539 / 0.897527Operator in source snapshot: NATIONAL GRID CARBON LIMITEDRecorded spud date: 2013-06-03
Oil and gasExploration

42/26- 1

42/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.057019 / 0.099824Operator in source snapshot: TOTAL MINATOME OIL & GAS (UK) LIMITEDRecorded spud date: 1974-12-07
Oil and gasExploration

42/27- 4Z

42/27- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.041111 / 0.391057Operator in source snapshot: DANA PETROLEUM (E&P) LIMITEDRecorded spud date: 2023-10-02
Oil and gasExploration

42/27a- 1

42/27a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.041751 / 0.232392Operator in source snapshot: BG INTERNATIONAL LIMITEDRecorded spud date: 1990-12-17
Oil and gasExploration

42/27a- 3

42/27a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.027809 / 0.258894Operator in source snapshot: INEOS UK SNS LIMITEDRecorded spud date: 2007-11-21
Oil and gasExploration

42/27b- 2

42/27b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.099201 / 0.354279Operator in source snapshot: FINA PETROLEUM DEVELOPMENT LIMITEDRecorded spud date: 1994-12-02
Oil and gasExploration

42/28- 1

42/28- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.115978 / 0.431297Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-10-30
Oil and gasExploration

42/28- 1J

42/28- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.115978 / 0.431297Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1969-10-07
Oil and gasExploration

42/28- 2

42/28- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.077782 / 0.453423Operator in source snapshot: AMOCO (U.K.) EXPLORATION COMPANYRecorded spud date: 1973-01-30
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 gasAppraisal

42/28a- 3

42/28a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.114021 / 0.416036Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1989-02-19

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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