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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

Active filters
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.

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

GeothermalExploration

3

02590026 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.224807 / -115.608835Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

3/01- 1

3/01- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.944897 / 1.157132Operator in source snapshot: FIRST OIL EXPRO LIMITEDRecorded spud date: 1977-05-08
Oil and gasExploration

3/01- 2

3/01- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.888669 / 1.153202Operator in source snapshot: FIRST OIL EXPRO LIMITEDRecorded spud date: 1977-10-05
Oil and gasExploration

3/02- 1

3/02- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.925011 / 1.245319Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1975-03-06
Oil and gasExploration

3/02- 2

3/02- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.897509 / 1.207069Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1976-05-26
Oil and gasExploration

3/02- 2Y

3/02- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.897509 / 1.207069Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1976-07-29
Oil and gasExploration

3/02- 2Z

3/02- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.897509 / 1.207069Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1976-07-24
Oil and gasExploration

3/02- 5

3/02- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.910081 / 1.331247Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1979-12-16
Oil and gasExploration

3/02- 7

3/02- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.971875 / 1.361737Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1984-10-28
Oil and gasExploration

3/03- 1

3/03- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.860844 / 1.458412Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1973-10-04
Oil and gasExploration

3/03- 11

3/03- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.962322 / 1.538881Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1988-12-27
Oil and gasExploration

3/03- 12

3/03- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.853807 / 1.554732Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 2003-09-26
Oil and gasExploration

3/03- 8

3/03- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.876841 / 1.541171Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1980-02-21
Oil and gasExploration

3/03-N27

3/03-N27J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.905707 / 1.419156Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1994-03-06
Oil and gasExploration

3/03-N27 LH1

3/03-N27J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.905707 / 1.419156Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1993-12-15
Oil and gasExploration

3/04- 1

3/04- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.991714 / 1.701885Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1973-06-26
Oil and gasExploration

3/04- 2

3/04- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.991214 / 1.739247Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1973-09-14
Oil and gasExploration

3/04- 3

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

Latitude / longitude (WGS84)60.991214 / 1.738941Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1974-01-21
Oil and gasExploration

3/04- 4

3/04- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.927776 / 1.705240Operator in source snapshot: CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITEDRecorded spud date: 1974-12-31
Oil and gasExploration

3/04- 6

3/04- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.835033 / 1.747444Operator in source snapshot: TEXACO NORTH SEA U.K. LIMITEDRecorded spud date: 1975-05-15
Oil and gasExploration

3/04- 8

3/04- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.840456 / 1.680317Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1981-06-01
Oil and gasExploration

3/04a- 10

3/04a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.944990 / 1.725249Operator in source snapshot: CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITEDRecorded spud date: 1985-09-10
Oil and gasExploration

3/04a- 13

3/04a- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.962018 / 1.692553Operator in source snapshot: CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITEDRecorded spud date: 1987-09-19
Oil and gasExploration

3/04a- 9

3/04a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.941740 / 1.689809Operator in source snapshot: CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITEDRecorded spud date: 1985-09-07
Oil and gasExploration

3/04a-M12

3/04a-M12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.926673 / 1.705926Operator in source snapshot: CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITEDRecorded spud date: 1998-08-18
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

3/06a- 1

3/06a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.759636 / 1.098724Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1986-10-11
Oil and gasExploration

3/07- 1

3/07- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.767640 / 1.362054Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1976-03-28
Oil and gasExploration

3/07- 1J

3/07- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.767640 / 1.362054Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1976-02-15
Oil and gasExploration

3/07- 2

3/07- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.827353 / 1.384828Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1976-08-09
Oil and gasExploration

3/07- 2Z

3/07- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.827353 / 1.384828Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1976-09-06
Oil and gasExploration

3/07- 3

3/07- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.671732 / 1.313062Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1977-08-10
Oil and gasExploration

3/07a- 7

3/07a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.695753 / 1.314917Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1991-09-30
Oil and gasExploration

3/07a- 8

3/07a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.692785 / 1.353514Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 2005-02-28
Oil and gasExploration

3/07b- 5

3/07b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.770006 / 1.328569Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 1981-07-16
Oil and gasExploration

3/07b- 6

3/07b- 6J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.690251 / 1.220803Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-08-02
Oil and gasExploration

3/07b- 6 LH

3/07b- 6J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.690251 / 1.220803Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-07-16
Oil and gasExploration

3/08- 1

3/08- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.804259 / 1.477110Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1973-09-16
Oil and gasExploration

3/08- 3

3/08- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.749884 / 1.415750Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1975-01-21
Oil and gasExploration

3/08- 4

3/08- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.667186 / 1.579165Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1975-07-22

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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