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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

15/23- 6A

15/23- 6A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.322624 / 0.531315Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1978-02-25
Oil and gasExploration

15/23a- 11

15/23a- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.298892 / 0.542185Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-02-23
Oil and gasExploration

15/23a- 11A

15/23a- 11A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.298892 / 0.542185Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1991-03-07
Oil and gasExploration

15/23b- 10

15/23b- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.231178 / 0.577348Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1990-06-03
Oil and gasExploration

15/23b- 14

15/23b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.187472 / 0.438807Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1997-01-04
Oil and gasExploration

15/23d- 13

15/23d- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.202052 / 0.565128Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1996-11-15
Oil and gasExploration

15/24- 1

15/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.313044 / 0.702042Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1972-07-07
Oil and gasExploration

15/24a- 2

15/24a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.291614 / 0.613721Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1984-02-11
Oil and gasExploration

15/24a- 4

15/24a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.197393 / 0.658907Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1990-03-28
Oil and gasExploration

15/24a- 7

15/24a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.220149 / 0.735428Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1996-09-12
Oil and gasExploration

15/24b- 3

15/24b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.312628 / 0.730848Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1990-01-08
Oil and gasExploration

15/24c- 10

15/24c- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.193789 / 0.796039Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2012-02-25
Oil and gasExploration

15/25a- 2

15/25a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.254099 / 0.840465Operator in source snapshot: PREMIER OIL E&P UK LIMITEDRecorded spud date: 1988-07-16
Oil and gasExploration

15/25a- 4

15/25a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.192597 / 0.832495Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1991-11-22
Oil and gasExploration

15/25b- 1

15/25b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284688 / 0.969473Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1984-02-26
Oil and gasExploration

15/25b- 1A

15/25b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284688 / 0.969473Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1984-02-29
Oil and gasExploration

15/25b- 3

15/25b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.198154 / 0.981166Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1990-06-21
Oil and gasExploration

15/25b- 6

15/25b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.198756 / 0.978474Operator in source snapshot: PREMIER OIL E&P UK LIMITEDRecorded spud date: 2003-12-29
Oil and gasExploration

15/25b- 7

15/25b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.227927 / 0.939281Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2004-02-01
Oil and gasExploration

15/25c- 14

15/25c- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.279103 / 0.830569Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2006-03-20
Oil and gasExploration

15/25c- 15

15/25c- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.277622 / 0.853196Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITEDRecorded spud date: 2014-12-26
Oil and gasExploration

15/25c- 15A

15/25c- 15A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.277635 / 0.852983Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITEDRecorded spud date: 2014-12-29
Oil and gasExploration

15/26- 1

15/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.096168 / 0.130481Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1973-09-13
Oil and gasExploration

15/26a- 2

15/26a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.105696 / 0.154167Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1982-03-04
Oil and gasExploration

15/26a- 6

15/26a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.162920 / 0.129589Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1991-04-15
Oil and gasExploration

15/26a- 6A

15/26a- 6A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.162920 / 0.129589Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1991-04-20
Oil and gasExploration

15/26a- 6Z

15/26a- 6A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.162920 / 0.129589Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1991-05-18
Oil and gasExploration

15/26a- 7

15/26a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.129045 / 0.147672Operator in source snapshot: PREMIER OIL (ENCORE PETROLEUM) LIMITEDRecorded spud date: 1992-07-24
Oil and gasExploration

15/26b- 5

15/26b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.020525 / 0.024815Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-05-05
Oil and gasExploration

15/26b- 9

15/26b- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.005624 / 0.008590Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-01-10
Oil and gasExploration

15/26d- 8

15/26d- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.095864 / 0.004841Operator in source snapshot: HESS LIMITEDRecorded spud date: 1996-12-31
Oil and gasExploration

15/27- 1

15/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.049202 / 0.329924Operator in source snapshot: HESS LIMITEDRecorded spud date: 1976-01-14
Oil and gasExploration

15/27- 10

15/27- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.127253 / 0.357810Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 2004-07-07
Oil and gasExploration

15/27- 2

15/27- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.064558 / 0.325149Operator in source snapshot: HESS LIMITEDRecorded spud date: 1976-08-23
Oil and gasExploration

15/27- 3

15/27- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.062898 / 0.202648Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 1978-05-30
Oil and gasExploration

15/27- 5

15/27- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.107338 / 0.355617Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 1992-03-05
Oil and gasExploration

15/27- 5Z

15/27- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.107338 / 0.355617Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 1992-04-03
Oil and gasExploration

15/27- 9

15/27- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.008646 / 0.234948Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2000-04-07
Oil and gasExploration

15/27a- 12

15/27a- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.099344 / 0.231358Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2014-02-16
Oil and gasExploration

15/27a- 12A

15/27a- 12A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.099213 / 0.231113Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2014-02-18

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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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