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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.

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.

From records to measurements →

Research field production, groundwater levels, formations and well tests together.

Sources, rights and method ↗
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 gasDevelopment

21/10-B10 LH2

21/10-B10J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748716 / 0.913213Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1977-03-18
Oil and gasDevelopment

21/10-B10 LH3

21/10-B10J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748716 / 0.913213Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1977-06-12
Oil and gasDevelopment

21/10-B11

21/10-B11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748662 / 0.913464Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1977-03-31
Oil and gasDevelopment

21/10-B12

21/10-B12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1977-08-17
Oil and gasDevelopment

21/10-B13

21/10-B13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1977-10-13
Oil and gasDevelopment

21/10-B13Z

21/10-B13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1980-09-08
Oil and gasDevelopment

21/10-B14

21/10-B14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1980-02-22
Oil and gasDevelopment

21/10-B15

21/10-B15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748635 / 0.913673Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1980-04-11
Oil and gasDevelopment

21/10-B16

21/10-B16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1980-05-19
Oil and gasDevelopment

21/10-B17

21/10-B17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748629 / 0.913413Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1980-06-29
Oil and gasDevelopment

21/10-B18

21/10-B18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1980-09-23
Oil and gasDevelopment

21/10-B19

21/10-B19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1980-11-30
Oil and gasDevelopment

21/10-B2

21/10-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1976-04-29
Oil and gasDevelopment

21/10-B20

21/10-B20J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748641 / 0.913721Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1983-06-04
Oil and gasDevelopment

21/10-B20 LH

21/10-B20J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748641 / 0.913721Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1983-06-04
Oil and gasDevelopment

21/10-B21

21/10-B21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1984-09-20
Oil and gasDevelopment

21/10-B22

21/10-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1992-11-25
Oil and gasDevelopment

21/10-B22Z

21/10-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1992-11-25
Oil and gasDevelopment

21/10-B23

21/10-B16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1993-05-30
Oil and gasDevelopment

21/10-B24

21/10-B19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1993-11-22
Oil and gasDevelopment

21/10-B25

21/10-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1994-07-06
Oil and gasDevelopment

21/10-B26

21/10-B21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1994-09-26
Oil and gasDevelopment

21/10-B27

21/10-B7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748659 / 0.913464Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1995-04-07
Oil and gasDevelopment

21/10-B28

21/10-B20J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748641 / 0.913721Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1995-06-10
Oil and gasDevelopment

21/10-B29

21/10-B5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748677 / 0.913280Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1996-12-23
Oil and gasDevelopment

21/10-B3

21/10-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748829 / 0.913558Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1976-05-25
Oil and gasDevelopment

21/10-B30

21/10-B8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748656 / 0.913207Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1997-06-02
Oil and gasDevelopment

21/10-B30Z

21/10-B8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748656 / 0.913207Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1999-05-07
Oil and gasDevelopment

21/10-B31

21/10-B11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748662 / 0.913464Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1997-11-22
Oil and gasDevelopment

21/10-B31Y

21/10-B11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748662 / 0.913464Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2007-06-18
Oil and gasDevelopment

21/10-B31Z

21/10-B11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748662 / 0.913464Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1997-12-28
Oil and gasDevelopment

21/10-B32

21/10-B10J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748716 / 0.913213Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1998-07-02
Oil and gasDevelopment

21/10-B33

21/10-B17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748629 / 0.913413Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1998-09-22
Oil and gasDevelopment

21/10-B34

21/10-B9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748730 / 0.913367Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1998-10-21
Oil and gasDevelopment

21/10-B35

21/10-B7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748659 / 0.913464Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1999-07-10
Oil and gasDevelopment

21/10-B35Z

21/10-B7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748659 / 0.913464Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 1999-07-20
Oil and gasDevelopment

21/10-B36

21/10-B15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748635 / 0.913673Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2000-08-16
Oil and gasDevelopment

21/10-B36X

21/10-B15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748635 / 0.913673Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2005-04-10
Oil and gasDevelopment

21/10-B36Y

21/10-B15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748635 / 0.913673Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2005-03-05
Oil and gasDevelopment

21/10-B36Z

21/10-B15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.748635 / 0.913673Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2005-01-28

Dataset library

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

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

Energy / 6 September 2026

Lundali-1 starts delivering 10 MMscfd of gas to SSGC

In its 9 September filing, OGDCL reported first gas from Lundali-1 on 6 September and a current rate of 10 MMscfd for SSGC.

Oil and Gas Development Company Limited (OGDCL), filing to Pakistan Stock Exchange
w.

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