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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 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.

Current scope · All categories
Matching records
8,049
Distinct source well IDs
7,610
Source catalogues
6

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.

Records and map

Active filters
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 8,049

Oil and gasExploration

163/06- 1AJ

163/06- 1AJ · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.810157 / -8.967787Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1980-05-09
Oil and gasExploration

164/07- 1

164/07- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.708255 / -7.770276Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1997-08-30
Oil and gasExploration

164/25- 1

164/25- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.195162 / -7.150786Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1988-06-12
Oil and gasExploration

164/25- 1Z

164/25- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.195162 / -7.150786Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1988-08-01
Oil and gasExploration

164/25- 2

164/25- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.288309 / -7.163317Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1990-07-25
Oil and gasExploration

164/27- 1

164/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.125593 / -7.766977Operator in source snapshot: ENI UK LIMITEDRecorded spud date: 2002-11-13
Oil and gasExploration

164/28- 1

164/28- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.092852 / -7.599483Operator in source snapshot: ENI UK LIMITEDRecorded spud date: 2000-05-24
Oil and gasExploration

164/28- 1A

164/28- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.092935 / -7.599316Operator in source snapshot: ENI UK LIMITEDRecorded spud date: 2000-05-30
Oil and gasExploration

17/10-1

17/10-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.031057 / 3.164536Operator in source snapshot: A/S Norske ShellRecorded spud date: 1968-12-30
Oil and gasExploration

17/11-1

17/11-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.209398 / 3.341450Operator in source snapshot: A/S Norske ShellRecorded spud date: 1968-05-24
Oil and gasExploration

17/11-2

17/11-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.114648 / 3.367819Operator in source snapshot: A/S Norske ShellRecorded spud date: 1976-04-12
Oil and gasExploration

17/12-1

17/12-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.187544 / 3.937940Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1971-10-27
Oil and gasExploration

17/12-1 R

17/12-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.187544 / 3.937940Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1972-03-14
Oil and gasExploration

17/12-2

17/12-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.138206 / 3.701463Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1973-08-31
Oil and gasExploration

17/3-1

17/3-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.916791 / 3.804328Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1995-06-29
Oil and gasExploration

17/4-1

17/4-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.597745 / 3.266459Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1968-06-17
Oil and gasExploration

17/6-1

17/6-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.737053 / 3.924784Operator in source snapshot: Norwegian Energy Company ASARecorded spud date: 2011-01-05
Oil and gasExploration

17/8-1

17/8-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.451106 / 3.517635Operator in source snapshot: Lundin Norway ASRecorded spud date: 2021-09-16
Oil and gasExploration

17/9-1

17/9-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.473653 / 3.836252Operator in source snapshot: Esso Exploration and Production Norway A/SRecorded spud date: 1973-09-16
Oil and gasExploration

17/9-1 R

17/9-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.473653 / 3.836252Operator in source snapshot: Esso Exploration and Production Norway A/SRecorded spud date: 1974-05-18
Oil and gasExploration

18/03- 1

18/03- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.959061 / -2.564944Operator in source snapshot: ARCO BRITISH LIMITED, LLCRecorded spud date: 1992-06-01
Oil and gasExploration

18/05- 2

18/05- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.883947 / -2.031507Operator in source snapshot: PREMIER OIL ANS HOLDINGS LIMITEDRecorded spud date: 2007-02-15
Oil and gasExploration

18/05a- 1

18/05a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.880239 / -2.175742Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1982-05-03
Oil and gasExploration

18/10-1

18/10-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.076695 / 4.115346Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1979-10-19
Oil and gasExploration

18/11-1

18/11-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)58.071991 / 4.531822Operator in source snapshot: Elf Petroleum Norge ASRecorded spud date: 1974-02-17
Oil and gasExploration

19/01- 1

19/01- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.836299 / -1.914533Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-03-26
Oil and gasExploration

19/02- 1

19/02- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.948916 / -1.738089Operator in source snapshot: NEO NEXT + ENERGY LIMITEDRecorded spud date: 1990-08-22
Oil and gasExploration

19/02- 2

19/02- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.883535 / -1.800620Operator in source snapshot: CENTURY EXPLORATION (UK) LIMITEDRecorded spud date: 2008-09-29
Oil and gasExploration

19/03- 1

19/03- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.890449 / -1.559021Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2004-01-13
Oil and gasExploration

19/04- 1

19/04- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.940645 / -1.278133Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1988-09-03
Oil and gasExploration

19/04- 2

19/04- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.906899 / -1.254436Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2008-05-09
Oil and gasExploration

19/05- 1

19/05- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.974422 / -1.103349Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1989-09-17
Oil and gasExploration

19/05- 1Z

19/05- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.974422 / -1.103349Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1989-10-30
Oil and gasExploration

19/05b- 2

19/05b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.896532 / -1.199931Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-09-29
Oil and gasExploration

19/08- 1

19/08- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.707723 / -1.427234Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2004-03-01
Oil and gasExploration

19/15- 1

19/15- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.654225 / -1.057438Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2004-02-10
Oil and gasExploration

1J

211/14- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.540821 / 1.633515Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1985-11-21
Oil and gasExploration

1J

23/16b- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.472780 / 2.091218Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1984-11-14
GeothermalExploration

2

02590025 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.225272 / -115.609274Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

2/03- 1

2/03- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.953948 / 0.538769Operator in source snapshot: ARCO BRITISH LIMITED, LLCRecorded spud date: 1987-10-31

Download filtered data

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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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