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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
568
Distinct source well IDs
541
Source catalogues
6

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 568

Oil and gasDevelopment

211/23-A37J

211/23-A37J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274036 / 1.596171Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1986-06-18
Oil and gasDevelopment

211/23-A38

211/23-A38 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.274044 / 1.596055Operator in source snapshot: FAIRFIELD BETULA LIMITEDRecorded spud date: 1986-10-12
Oil and gasDevelopment

211/26-A16

211/26-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.102266 / 1.071027Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1986-04-14
Oil and gasDevelopment

211/26a- 9

211/26a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.161450 / 1.110099Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1986-12-30
Oil and gasDevelopment

211/27-A30

211/27-A30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.106047 / 1.307311Operator in source snapshot: BRIDGE PETROLEUM 3 LIMITEDRecorded spud date: 1986-03-14
Oil and gasDevelopment

211/28a-H18Y

211/28a-H18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.068616 / 1.401094Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-01-17
Oil and gasDevelopment

211/28a-H18Z

211/28a-H18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.068616 / 1.401094Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-01-02
Oil and gasDevelopment

211/28a-H19

211/28a-H19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.068491 / 1.401122Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-02-15
Oil and gasDevelopment

211/28a-H20 LH

211/28a-H20J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.068608 / 1.401049Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-03-29
Oil and gasDevelopment

211/28a-H21

211/28a-H21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.068599 / 1.401005Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-05-25
Oil and gasDevelopment

211/28a-H22

211/28a-H22 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.068532 / 1.401233Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-06-23
Oil and gasDevelopment

211/28a-H23

211/28a-H23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.068578 / 1.401022Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-07-15
Oil and gasDevelopment

211/29-A26Z

211/29-A26 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.034715 / 1.703660Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1986-10-18
Oil and gasDevelopment

211/29-A28

211/29-A28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.034410 / 1.703660Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1986-12-11
Oil and gasDevelopment

211/29-B34

211/29-B34 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.055267 / 1.711679Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1986-10-17
Oil and gasDevelopment

211/29-C29

211/29-C29 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.095607 / 1.719935Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1986-01-28
Oil and gasDevelopment

211/29-C30

211/29-C30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.095607 / 1.719935Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1986-09-25
Oil and gasDevelopment

211/29-D31

211/29-D31 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.131831 / 1.734406Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1986-12-11
Oil and gasExploration

214/27- 2

214/27- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.118161 / -2.747667Operator in source snapshot: CHEVRON (U.K.)OFFSHORE INVESTMENTS LIMITEDRecorded spud date: 1986-06-12
Oil and gasExploration

22/02- 5

22/02- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.953449 / 1.229480Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1986-09-08
Oil and gasExploration

22/04- 2

22/04- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.984362 / 1.713817Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1986-04-28
Oil and gasExploration

22/04- 3

22/04- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.990766 / 1.790235Operator in source snapshot: CHRYSAOR NORTH SEA LIMITEDRecorded spud date: 1986-11-04
Oil and gasAppraisal

22/09- 4

22/09- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.707229 / 1.746563Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1986-12-27
Oil and gasAppraisal

22/10a- 5

22/10a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.752813 / 1.868407Operator in source snapshot: CHRYSAOR LIMITEDRecorded spud date: 1986-01-19
Oil and gasExploration

22/11- 4

22/11- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.555542 / 1.021274Operator in source snapshot: ENTERPRISE OIL LIMITEDRecorded spud date: 1986-04-18
Oil and gasDevelopment

22/17-A24

22/17-A24 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.450165 / 1.386894Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1986-10-11
Oil and gasExploration

22/24b- 7

22/24b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.233739 / 1.638780Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1986-01-28
Oil and gasExploration

22/24b- 8

22/24b- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.288048 / 1.776698Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1986-06-11
Oil and gasExploration

22/25a- 1

22/25a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.219930 / 1.920382Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 1986-08-19
Oil and gasAppraisal

23/26a- 5

23/26a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.081736 / 2.092812Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1986-10-01
Oil and gasExploration

25/1-9

25/1-9 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.836484 / 2.223381Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1986-09-09
Oil and gasExploration

25/7-1 S

25/7-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)59.309212 / 2.266499Operator in source snapshot: Conoco Norway Inc.Recorded spud date: 1986-04-14
Oil and gasExploration

29/01b- 2

29/01b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.902470 / 1.123002Operator in source snapshot: HESS LIMITEDRecorded spud date: 1986-04-03
Oil and gasAppraisal

29/02a- 3

29/02a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.834609 / 1.282148Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-06-30
Oil and gasAppraisal

29/04a- 2

29/04a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.841504 / 1.774244Operator in source snapshot: ARCO BRITISH LIMITED, LLCRecorded spud date: 1986-01-17
Oil and gasExploration

29/09b- 3

29/09b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.706859 / 1.631073Operator in source snapshot: SPIRIT ENERGY NORTH SEA OIL LIMITEDRecorded spud date: 1986-11-08
Oil and gasExploration

29/19a- 3

29/19a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.434025 / 1.721392Operator in source snapshot: ENTERPRISE OIL LIMITEDRecorded spud date: 1986-02-05
Oil and gasExploration

29/3-1

29/3-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.963440 / 1.935260Operator in source snapshot: Total Norge ASRecorded spud date: 1986-05-20
Oil and gasAppraisal

3/02- 8

3/02- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.839979 / 1.384478Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-04-05
Oil and gasDevelopment

3/03-C44

3/03-C7J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.856176 / 1.467627Operator in source snapshot: CNR INTERNATIONAL (U.K.) LIMITEDRecorded spud date: 1986-04-07

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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