FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Global energy, wells and resources.
News, data and analysis.
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 · Oil and gas
Matching records
8,253
Distinct source well IDs
4,231
Source catalogues
1

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 8,253

Oil and gasDevelopment

CA13

211/26-A18J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.101976 / 1.071266Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1988-08-17
Oil and gasDevelopment

CA29S1

211/26-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.102266 / 1.071027Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1985-05-15
Oil and gasDevelopment

CA33

211/26-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.101905 / 1.071181Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1979-01-09
Oil and gasDevelopment

CA35

211/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.102155 / 1.071082Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-03-29
Oil and gasDevelopment

CA35S1

211/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.102155 / 1.071082Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1983-05-09
Oil and gasDevelopment

CA35S2

211/26-A12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.102155 / 1.071082Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1993-11-05
Oil and gasDevelopment

Callater CC3

9/19b- 27 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.447921 / 1.616635Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 2020-03-01
Oil and gasDevelopment

CAUP3

211/26-U1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.160352 / 1.108858Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1982-10-04
Oil and gasDevelopment

CAUP3S1

211/26-U1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.160352 / 1.108858Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1982-12-12
Oil and gasDevelopment

CAUP3S2

211/26-U1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.160352 / 1.108858Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-06-17
Oil and gasDevelopment

CAUP3S3

211/26-U1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.160352 / 1.108858Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-08-02
Oil and gasDevelopment

CAUP3S4

211/26-U1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.160352 / 1.108858Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 2000-08-01
Oil and gasDevelopment

CAUP4

211/26-U4J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.160236 / 1.108811Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-02-14
Oil and gasDevelopment

CAUP4S1

211/26-U4J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.160236 / 1.108811Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-03-14
Oil and gasDevelopment

CAUP5

211/21- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.180718 / 1.140308Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-07-22
Oil and gasDevelopment

CAUP5S1

211/21- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.180718 / 1.140308Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-09-14
Oil and gasDevelopment

CAUP5S2

211/21- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.180718 / 1.140308Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1985-03-13
Oil and gasDevelopment

CAUW4

211/21- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.189390 / 1.102599Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-11-08
Oil and gasDevelopment

CB3 Pilot

9/19b- 25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.448544 / 1.618971Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 2018-10-03
Oil and gasDevelopment

CC2

9/19b- 23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.447503 / 1.619090Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 2018-06-15
Oil and gasDevelopment

CC2

9/19b- 23A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.447431 / 1.618975Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 2018-06-19
Oil and gasDevelopment

CCP6

28/09a-C7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.771978 / 0.771606Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2017-09-05
Oil and gasDevelopment

CCP8

28/09a-C5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.772059 / 0.771582Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2017-08-27
Oil and gasDevelopment

CCP8

28/09a-C5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.772059 / 0.771582Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2018-04-13
Oil and gasDevelopment

CCP9

28/09a-C8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.772022 / 0.771520Operator in source snapshot: PREMIER OIL UK LIMITEDRecorded spud date: 2017-09-10
Oil and gasDevelopment

Cen I04

9/02b-G1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.931505 / 1.249473Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2018-11-22
Oil and gasDevelopment

Cen P03

9/02b-G3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.931556 / 1.249709Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2018-11-25
Oil and gasDevelopment

Cen P04

9/02b-G2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.931528 / 1.249762Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2018-11-24
Oil and gasDevelopment

CGD

49/04a-C5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.939199 / 2.745758Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2018-10-19
Oil and gasDevelopment

CGD

49/04a-C5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.939199 / 2.745758Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2019-02-26
Oil and gasDevelopment

CGD

49/04a-C5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.939199 / 2.745758Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2018-11-29
Oil and gasDevelopment

Chiswick C7

49/04a-C1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.939232 / 2.745725Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2022-05-26
Oil and gasDevelopment

CIA

22/25a-C8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.192407 / 1.911324Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2024-11-26
Oil and gasDevelopment

CIA

22/25a-C8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.192407 / 1.911324Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2025-02-26
Oil and gasDevelopment

CN02

211/21-N15J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239972 / 1.147604Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-12-19
Oil and gasDevelopment

CN04

211/21-N14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239986 / 1.147690Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-10-28
Oil and gasDevelopment

CN04S1

211/21-N14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239986 / 1.147690Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1985-04-27
Oil and gasDevelopment

CN09

211/21-N11J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239994 / 1.147844Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-04-08
Oil and gasDevelopment

CN09S1

211/21-N11J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239994 / 1.147844Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-04-14
Oil and gasDevelopment

CN09S2

211/21-N11J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239994 / 1.147844Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1984-04-26

Download filtered data

CSV, GeoJSON and NDJSON cover all matching records. JSON shows one page of records.

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

Related industry reporting

w.

Beyond the wellhead, context.

A source-linked view of global energy, wells and resources in seven languages.

Follow via RSS ↗