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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 · Oil and gas
Matching records
7,879
Distinct source well IDs
7,440
Source catalogues
5

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

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 7,879

Oil and gasExploration

209/06- 1

209/06- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.688086 / -0.872324Operator in source snapshot: CHEVRON EUROPE LIMITEDRecorded spud date: 1980-03-11
Oil and gasExploration

209/09- 1

209/09- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.761801 / -0.346049Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1979-10-03
Oil and gasExploration

209/12- 1

209/12- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.629964 / -0.741753Operator in source snapshot: FUJAIRAH OIL AND GAS UK LLCRecorded spud date: 1985-05-29
Oil and gasExploration

21/01- 1

21/01- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899279 / -0.001032Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1974-05-10
Oil and gasExploration

21/01- 2Z

21/01- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.903082 / 0.030439Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1975-05-23
Oil and gasExploration

21/01- 5

21/01- 5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.937507 / -0.000881Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1976-10-11
Oil and gasExploration

21/01-5ST(J)

21/01- 5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.937507 / -0.000881Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1976-08-30
Oil and gasExploration

21/01a- 12

21/01a- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.982242 / 0.153814Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1983-10-14
Oil and gasExploration

21/01a- 15

21/01a- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.945661 / 0.001784Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1990-08-16
Oil and gasExploration

21/01a- 16

21/01a- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.994147 / 0.113365Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1990-12-17
Oil and gasExploration

21/01a- 18

21/01a- 18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.900069 / 0.141394Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2001-09-28
Oil and gasExploration

21/01a- 20

21/01a- 20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.945956 / 0.177328Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 2003-08-27
Oil and gasExploration

21/01a- 8

21/01a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.891183 / 0.011825Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1978-04-21
Oil and gasExploration

21/01b- 17

21/01b- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.863476 / 0.124458Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1994-02-10
Oil and gasExploration

21/02- 1

21/02- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.920050 / 0.261420Operator in source snapshot: NEO ENERGY (ZNS) LIMITEDRecorded spud date: 1975-02-09
Oil and gasExploration

21/02- 10

21/02- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.971994 / 0.258913Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2005-04-05
Oil and gasExploration

21/02- 2

21/02- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.937693 / 0.351827Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1975-09-29
Oil and gasExploration

21/02- 8

21/02- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.984444 / 0.330436Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1989-06-28
Oil and gasExploration

21/02- 9

21/02- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.896450 / 0.295613Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1997-03-30
Oil and gasExploration

21/03- 1A

21/03- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.949778 / 0.465663Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1973-02-19
Oil and gasExploration

21/03- 2

21/03- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.960333 / 0.594874Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1975-10-25
Oil and gasExploration

21/03a- 4

21/03a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.923610 / 0.463275Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1985-10-18
Oil and gasExploration

21/03b- 3

21/03b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.952195 / 0.509942Operator in source snapshot: CALEDONIA NORTH SEA LIMITEDRecorded spud date: 1981-04-10
Oil and gasExploration

21/03b- 5

21/03b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.870370 / 0.413088Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1996-10-08
Oil and gasExploration

21/03b- 6

21/03b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.966285 / 0.560586Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1997-03-11
Oil and gasExploration

21/04- 1

21/04- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.864692 / 0.632465Operator in source snapshot: FINA HYDROCARBONS LIMITEDRecorded spud date: 1982-10-06
Oil and gasExploration

21/04- 2

21/04- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.880140 / 0.759332Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1984-12-10
Oil and gasExploration

21/04- 3

21/04- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.925391 / 0.681809Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1985-05-14
Oil and gasExploration

21/04a- 4

21/04a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.982505 / 0.753225Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1991-06-06
Oil and gasExploration

21/04b- 5

21/04b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.987976 / 0.648666Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1991-11-14
Oil and gasExploration

21/04b- 6

21/04b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.889598 / 0.668085Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2005-11-30
Oil and gasExploration

21/05a- 2

21/05a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.998180 / 0.930559Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1989-01-31
Oil and gasExploration

21/05a- 6

21/05a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.969207 / 0.874017Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2005-10-22
Oil and gasExploration

21/05a- 6X

21/05a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.969207 / 0.874017Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2005-12-13
Oil and gasExploration

21/05a- 6Y

21/05a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.969207 / 0.874017Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2005-12-06
Oil and gasExploration

21/05a- 6Z

21/05a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.969207 / 0.874017Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2005-11-16
Oil and gasExploration

21/05b- 1

21/05b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.870314 / 0.955921Operator in source snapshot: FINA PETROLEUM DEVELOPMENT LIMITEDRecorded spud date: 1988-02-10
Oil and gasExploration

21/05b- 3

21/05b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.927453 / 0.952641Operator in source snapshot: FINA PETROLEUM DEVELOPMENT LIMITEDRecorded spud date: 1989-08-13
Oil and gasExploration

21/05b- 4

21/05b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.949357 / 0.940148Operator in source snapshot: FINA PETROLEUM DEVELOPMENT LIMITEDRecorded spud date: 1990-08-29
Oil and gasExploration

21/05b- 5

21/05b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.845728 / 0.870353Operator in source snapshot: FINA PETROLEUM DEVELOPMENT LIMITEDRecorded spud date: 1999-08-07

Explore measurements and research

These linked source collections have their own coverage and units. They are not automatically joined to the atlas selection.

Dataset library

Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.

Oil and gas

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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