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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 gasAppraisal

49/10a- 9

49/10a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.718962 / 2.876789Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2014-12-05
Oil and gasDevelopment

49/10a-G3

49/10a-G3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.715870 / 2.853577Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2006-11-07
Oil and gasDevelopment

49/10a-G3X

49/10a-G3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.715870 / 2.853577Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2008-11-22
Oil and gasDevelopment

49/10a-G3Y

49/10a-G3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.715870 / 2.853577Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2008-11-10
Oil and gasDevelopment

49/10a-G3Z

49/10a-G3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.715870 / 2.853577Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2008-11-07
Oil and gasDevelopment

49/10a-G4

49/10a-G4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.715878 / 2.853563Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2008-07-27
Oil and gasDevelopment

49/10a-G6

49/10a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.715881 / 2.853600Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2014-01-04
Oil and gasDevelopment

49/10a-G6Z

49/10a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.715881 / 2.853600Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2014-01-30
Oil and gasDevelopment

49/10a-G7

49/10a-G3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.715870 / 2.853577Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2021-04-16
Oil and gasExploration

49/10b- 3

49/10b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.802712 / 2.844556Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1990-05-11
Oil and gasAppraisal

49/10c- 7

49/10c- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.803437 / 2.835529Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2008-07-26
Oil and gasExploration

49/11a- 1

49/11a- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.551956 / 2.020095Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1976-02-23
Oil and gasExploration

49/11a- 1J

49/11a- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.551956 / 2.020095Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1975-12-22
Oil and gasAppraisal

49/11a- 2

49/11a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.522977 / 2.005035Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1983-10-13
Oil and gasAppraisal

49/11a- 3

49/11a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.557950 / 2.005089Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1984-03-30
Oil and gasExploration

49/11a- 4

49/11a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.508411 / 2.168556Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1986-11-06
Oil and gasExploration

49/11a- 4Z

49/11a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.508411 / 2.168556Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1986-12-19
Oil and gasExploration

49/11a- 6

49/11a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539015 / 2.194909Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1987-10-11
Oil and gasDevelopment

49/11a- 7

49/11a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.540422 / 2.007618Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1987-11-27
Oil and gasExploration

49/11a- 9

49/11a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.523897 / 2.132393Operator in source snapshot: SPIRIT NORTH SEA GAS LIMITEDRecorded spud date: 2003-09-13
Oil and gasDevelopment

49/11a- 9Y

49/11a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.523897 / 2.132393Operator in source snapshot: SPIRIT NORTH SEA GAS LIMITEDRecorded spud date: 2007-04-15
Oil and gasAppraisal

49/11a- 9Z

49/11a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.523897 / 2.132393Operator in source snapshot: SPIRIT NORTH SEA GAS LIMITEDRecorded spud date: 2007-03-15
Oil and gasDevelopment

49/11a-A1

49/11a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539616 / 2.014396Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1987-02-25
Oil and gasDevelopment

49/11a-A10

49/11a-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539616 / 2.014368Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1993-09-17
Oil and gasDevelopment

49/11a-A2

49/11a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539627 / 2.014432Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1987-05-15
Oil and gasDevelopment

49/11a-A2Y

49/11a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539627 / 2.014432Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1989-10-01
Oil and gasDevelopment

49/11a-A2Z

49/11a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539627 / 2.014432Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1989-08-25
Oil and gasDevelopment

49/11a-A3

49/11a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.538811 / 2.014340Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1987-07-27
Oil and gasDevelopment

49/11a-A4

49/11a-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539644 / 2.014368Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1987-10-15
Oil and gasDevelopment

49/11a-A5

49/11a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539672 / 2.014396Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1987-11-30
Oil and gasDevelopment

49/11a-A6

49/11a-A6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539505 / 2.014146Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1988-01-22
Oil and gasDevelopment

49/11a-A7

49/11a-A7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539644 / 2.014368Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1988-02-26
Oil and gasDevelopment

49/11a-A8

49/11a-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539644 / 2.014424Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1989-06-15
Oil and gasDevelopment

49/11a-A9

49/11a-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539644 / 2.014424Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1990-05-23
Oil and gasDevelopment

49/11a-B1

49/11a-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.508469 / 2.168514Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1995-03-02
Oil and gasDevelopment

49/11a-B1X

49/11a-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.508469 / 2.168514Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1995-09-06
Oil and gasDevelopment

49/11a-B1Y

49/11a-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.508469 / 2.168514Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1995-08-21
Oil and gasDevelopment

49/11a-B1Z

49/11a-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.508469 / 2.168514Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 1995-06-25
Oil and gasDevelopment

49/11a-B2

49/11a-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.508453 / 2.168545Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1995-03-13
Oil and gasDevelopment

49/11a-B2Z

49/11a-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.508453 / 2.168545Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1995-04-11

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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