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 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
13,383
Distinct source well IDs
8,295
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.

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 13,383

Oil and gasDevelopment

211/16a-A16

211/16a-A6J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356908 / 1.159231Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1995-12-22
Oil and gasDevelopment

211/16a-A17

211/16a-A17J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356886 / 1.159422Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1996-02-06
Oil and gasDevelopment

211/16a-A17J

211/16a-A17J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356886 / 1.159422Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1995-11-25
Oil and gasDevelopment

211/16a-A18

211/16a-A10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356885 / 1.159354Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1996-12-09
Oil and gasDevelopment

211/16a-A19

211/16a-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356941 / 1.159380Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1997-07-10
Oil and gasDevelopment

211/16a-A19J

211/16a-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356941 / 1.159380Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1997-07-20
Oil and gasDevelopment

211/16a-A19Z

211/16a-A13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356941 / 1.159380Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1997-08-02
Oil and gasDevelopment

211/16a-A2

211/16a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356907 / 1.159307Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1988-11-18
Oil and gasDevelopment

211/16a-A20

211/16a-A20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356889 / 1.159270Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1997-09-12
Oil and gasDevelopment

211/16a-A20Z

211/16a-A20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356889 / 1.159270Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1997-11-13
Oil and gasDevelopment

211/16a-A21

211/16a-A21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356960 / 1.159340Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1998-02-03
Oil and gasDevelopment

211/16a-A21Y

211/16a-A21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356960 / 1.159340Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1998-05-15
Oil and gasDevelopment

211/16a-A21Z

211/16a-A21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356960 / 1.159340Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1998-04-03
Oil and gasDevelopment

211/16a-A22

211/16a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356943 / 1.159304Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1998-11-12
Oil and gasDevelopment

211/16a-A23

211/16a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356870 / 1.159310Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1998-12-21
Oil and gasDevelopment

211/16a-A3

211/16a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356868 / 1.159386Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1988-12-31
Oil and gasDevelopment

211/16a-A4

211/16a-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356957 / 1.159492Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-03-06
Oil and gasDevelopment

211/16a-A5

211/16a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356943 / 1.159304Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-05-23
Oil and gasDevelopment

211/16a-A5J

211/16a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356943 / 1.159304Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-06-22
Oil and gasDevelopment

211/16a-A5K

211/16a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356943 / 1.159304Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-08-07
Oil and gasDevelopment

211/16a-A5L

211/16a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356943 / 1.159304Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-09-15
Oil and gasDevelopment

211/16a-A5Z

211/16a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356943 / 1.159304Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-10-08
Oil and gasDevelopment

211/16a-A6

211/16a-A6J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356908 / 1.159231Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-11-06
Oil and gasDevelopment

211/16a-A6J

211/16a-A6J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356908 / 1.159231Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-11-06
Oil and gasDevelopment

211/16a-A6K

211/16a-A6J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356908 / 1.159231Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1989-12-24
Oil and gasDevelopment

211/16a-A7

211/16a-A7J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356851 / 1.159349Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-01-22
Oil and gasDevelopment

211/16a-A7J

211/16a-A7J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356851 / 1.159349Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-01-22
Oil and gasDevelopment

211/16a-A7K

211/16a-A7J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356851 / 1.159349Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-02-19
Oil and gasDevelopment

211/16a-A7L

211/16a-A7J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356851 / 1.159349Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-03-22
Oil and gasDevelopment

211/16a-A8

211/16a-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356903 / 1.159459Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-05-08
Oil and gasDevelopment

211/16a-A9

211/16a-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356924 / 1.159343Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-07-13
Oil and gasExploration

211/16b- 7

211/16b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.471919 / 1.075451Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1991-04-19
Oil and gasExploration

211/17- 1

211/17- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.455855 / 1.368786Operator in source snapshot: FINA EXPLORATION LIMITEDRecorded spud date: 1977-07-31
Oil and gasExploration

211/17a- 2

211/17a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.338161 / 1.317613Operator in source snapshot: FINA EXPLORATION LIMITEDRecorded spud date: 1978-07-10
Oil and gasExploration

211/17a- 3

211/17a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.406169 / 1.224579Operator in source snapshot: FINA EXPLORATION LIMITEDRecorded spud date: 1986-08-21
Oil and gasExploration

211/17b- 4

211/17b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.432587 / 1.283904Operator in source snapshot: SHELL EP OFFSHORE VENTURES LIMITEDRecorded spud date: 1991-11-18
Oil and gasExploration

211/17b- 4A

211/17b- 4A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.432687 / 1.284040Operator in source snapshot: SHELL EP OFFSHORE VENTURES LIMITEDRecorded spud date: 1991-11-19
Oil and gasExploration

211/18- 1

211/18- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.360712 / 1.524771Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1972-07-21
Oil and gasAppraisal

211/18- 10

211/18- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.448275 / 1.513461Operator in source snapshot: BP EXPLORATION SERVICES LIMITEDRecorded spud date: 1975-09-06
Oil and gasAppraisal

211/18- 11

211/18- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.443367 / 1.416657Operator in source snapshot: BP EXPLORATION SERVICES LIMITEDRecorded spud date: 1976-03-25

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 ↗