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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 gasAppraisal

20/02a- 9

20/02a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.849246 / -0.618220Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2010-05-24
Oil and gasDevelopment

20/02a-B2

20/02a-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.847675 / -0.644534Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-07-04
Oil and gasDevelopment

20/02a-B2A

20/02a-B2A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.847760 / -0.644382Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-07-29
Oil and gasDevelopment

20/02a-B3

20/02a-B3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.849378 / -0.617500Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2014-04-27
Oil and gasDevelopment

20/02a-E1

20/02a-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.900066 / -0.610575Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-03-25
Oil and gasDevelopment

20/02a-E2

20/02a-E2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899655 / -0.609856Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-05-09
Oil and gasDevelopment

20/02a-E2Z

20/02a-E2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899655 / -0.609856Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-08-11
Oil and gasDevelopment

20/02a-E3

20/02a-E3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899752 / -0.610014Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-05-11
Oil and gasDevelopment

20/02a-E3Z

20/02a-E3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899752 / -0.610014Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2010-02-13
Oil and gasDevelopment

20/02a-E4

20/02a-E4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899887 / -0.609449Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2007-05-13
Oil and gasDevelopment

20/02a-E5

20/02a-E5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899964 / -0.610424Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2008-04-09
Oil and gasDevelopment

20/02a-E6

20/02a-E6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899911 / -0.610633Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2008-10-15
Oil and gasDevelopment

20/02a-E7

20/02a-E7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899615 / -0.610133Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2010-03-17
Oil and gasDevelopment

20/02a-E7Z

20/02a-E7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899615 / -0.610133Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2010-03-28
Oil and gasDevelopment

20/02a-E8

20/02a-E8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.892313 / -0.675009Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-12-27
Oil and gasDevelopment

20/02a-E9

20/02a-E9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.900460 / -0.610645Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2013-06-30
Oil and gasExploration

20/02b- 10

20/02b- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.996465 / -0.725175Operator in source snapshot: HARBOUR ENERGY CNS (II) LIMITEDRecorded spud date: 2010-06-26
Oil and gasExploration

20/03- 1

20/03- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.924404 / -0.500884Operator in source snapshot: AMOCO U.K.PETROLEUM LIMITEDRecorded spud date: 1978-08-28
Oil and gasExploration

20/03- 2

20/03- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899181 / -0.491694Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1981-11-11
Oil and gasExploration

20/03- 2A

20/03- 2A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.899011 / -0.491669Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1981-11-12
Oil and gasExploration

20/03- 3

20/03- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.901123 / -0.577758Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1983-10-26
Oil and gasExploration

20/03- 4

20/03- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.850221 / -0.428706Operator in source snapshot: AMOCO U.K.PETROLEUM LIMITEDRecorded spud date: 1984-06-04
Oil and gasAppraisal

20/03- 5

20/03- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.889432 / -0.569212Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1984-08-08
Oil and gasExploration

20/03a- 6

20/03a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.895089 / -0.474851Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1996-10-23
Oil and gasExploration

20/04- 1

20/04- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.883599 / -0.347300Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1975-06-26
Oil and gasExploration

20/04- 1J

20/04- 1J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.883599 / -0.347300Operator in source snapshot: CHRYSAOR PETROLEUM COMPANY U.K. LIMITEDRecorded spud date: 1975-06-10
Oil and gasAppraisal

20/04a- 10

20/04a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.840615 / -0.358452Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-07-27
Oil and gasAppraisal

20/04a- 10Y

20/04a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.840615 / -0.358452Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-10-06
Oil and gasAppraisal

20/04a- 10Z

20/04a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.840615 / -0.358452Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2011-09-01
Oil and gasAppraisal

20/04a- 11

20/04a- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.874129 / -0.299797Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-10-23
Oil and gasExploration

20/04a- 2

20/04a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.851599 / -0.243463Operator in source snapshot: HESS LIMITEDRecorded spud date: 1984-04-05
Oil and gasExploration

20/04a- 5

20/04a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.909026 / -0.257363Operator in source snapshot: HESS LIMITEDRecorded spud date: 1997-08-25
Oil and gasExploration

20/04a- 8

20/04a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.877824 / -0.384233Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2005-05-31
Oil and gasExploration

20/04a- 8Z

20/04a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.877824 / -0.384233Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2005-07-04
Oil and gasAppraisal

20/04a- 9

20/04a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.871859 / -0.335074Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2010-08-17
Oil and gasExploration

20/04b- 3

20/04b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.988910 / -0.228857Operator in source snapshot: HARBOUR ENERGY PRODUCTION NORTH SEA LIMITEDRecorded spud date: 1989-04-30
Oil and gasExploration

20/04b- 4

20/04b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.911155 / -0.365357Operator in source snapshot: HESS LIMITEDRecorded spud date: 1990-12-10
Oil and gasExploration

20/04b- 6

20/04b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.989083 / -0.367164Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 1997-12-29
Oil and gasAppraisal

20/04b- 7

20/04b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.991438 / -0.387637Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 1999-12-14
Oil and gasExploration

20/05a- 1

20/05a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.903305 / -0.011598Operator in source snapshot: NEO NEXT + ENERGY RESOURCES UK LIMITEDRecorded spud date: 1981-01-18

Download filtered data

CSV ↓GEOJSON ↓NDJSON ↓JSON ↗JSON Schema ↗Label and prediction contract ↗

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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