WELLFICENT / Public well atlas

Public well atlas

Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.

Matching records: 2,174
Distinct source well IDs: 1,669
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.

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.

Oil and gasAppraisal

16/29a- 16Z

16/29a- 16A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.141957 / 1.691146Operator in source snapshot: INEOS CLIPPER SOUTH C LIMITEDRecorded spud date: 2007-01-14

Oil and gasAppraisal

16/29a- 17

16/29a- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.143005 / 1.727790Operator in source snapshot: INEOS CLIPPER SOUTH C LIMITEDRecorded spud date: 2009-08-07

Oil and gasAppraisal

16/29a- 5

16/29a- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.138383 / 1.716355Operator in source snapshot: INEOS CLIPPER SOUTH C LIMITEDRecorded spud date: 1978-02-16

Oil and gasAppraisal

16/29a- 6

16/29a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.102317 / 1.638871Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1981-12-25

Oil and gasAppraisal

16/29a- 9

16/29a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.017324 / 1.798446Operator in source snapshot: CHRYSAOR NORTH SEA LIMITEDRecorded spud date: 1988-06-01

Oil and gasAppraisal

16/29a-A21

16/29a-A18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.130272 / 1.699244Operator in source snapshot: INEOS CLIPPER SOUTH C LIMITEDRecorded spud date: 1991-06-28

Oil and gasAppraisal

16/29a-M1 Mabel

16/29e- 19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.094662 / 1.632214Operator in source snapshot: CHRYSAOR NORTH SEA LIMITEDRecorded spud date: 2019-02-14

Oil and gasAppraisal

19/10- 1

19/10- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.800197 / -1.028642Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2001-11-28

Oil and gasAppraisal

19/10- 1Z

19/10- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.800197 / -1.028642Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2001-12-25

Oil and gasAppraisal

2/05- 11

2/05- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.862226 / 0.844450Operator in source snapshot: ITHACA MINERALS (NORTH SEA) LIMITEDRecorded spud date: 1979-12-21

Oil and gasAppraisal

2/05- 13

2/05- 13J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.965563 / 0.852278Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1981-01-05

Oil and gasAppraisal

2/05- 13J

2/05- 13J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.965563 / 0.852278Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1980-11-09

Oil and gasAppraisal

2/05- 14

2/05- 14J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.978647 / 0.889278Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1981-06-16

Oil and gasAppraisal

2/05- 14J

2/05- 14J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.978647 / 0.889278Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1981-03-03

Oil and gasAppraisal

2/05- 15

2/05- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.945145 / 0.825167Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1982-10-26

Oil and gasAppraisal

2/05- 16

2/05- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.855058 / 0.818033Operator in source snapshot: ITHACA MINERALS (NORTH SEA) LIMITEDRecorded spud date: 1983-01-30

Oil and gasAppraisal

2/05- 17

2/05- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.932090 / 0.854529Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1987-09-06

Oil and gasAppraisal

2/05- 19

2/05- 19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.926210 / 0.821589Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2001-10-19

Oil and gasAppraisal

2/05- 19Y

2/05- 19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.926210 / 0.821589Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2001-10-19

Oil and gasAppraisal

2/05- 19Z

2/05- 19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.926210 / 0.821589Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2001-11-13

Oil and gasAppraisal

2/05- 2

2/05- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.950563 / 0.915086Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1974-01-25

Oil and gasAppraisal

2/05- 20

2/05- 20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.925796 / 0.821678Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2002-10-11

Oil and gasAppraisal

2/05- 23

2/05- 23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.926304 / 0.822334Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2005-05-19

Oil and gasAppraisal

2/05- 3

2/05- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.976426 / 0.980031Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1974-04-15

Oil and gasAppraisal

2/05- 4

2/05- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.942758 / 0.970282Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1974-06-05

Oil and gasAppraisal

2/05- 6

2/05- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.935053 / 0.833529Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1974-10-07

Oil and gasAppraisal

2/05- 7

2/05- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.933980 / 0.968838Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1975-06-15

Oil and gasAppraisal

2/05- 8A

2/05- 8A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.919105 / 0.812007Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1977-10-16

Oil and gasAppraisal

2/05- 8B

2/05- 8B · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.919102 / 0.812004Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1977-10-22

Oil and gasAppraisal

2/05-H19

2/05-H19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.953144 / 0.938234Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1981-06-14

Oil and gasAppraisal

2/05-H34

2/05-H34 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.953369 / 0.937975Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1982-04-12

Oil and gasAppraisal

2/10- 2

2/10- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.735639 / 0.981044Operator in source snapshot: CHEVRON PETROLEUM (U.K.) LIMITEDRecorded spud date: 1975-09-26

Oil and gasAppraisal

2/10- 3

2/10- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.780883 / 0.979941Operator in source snapshot: CHEVRON PETROLEUM (U.K.) LIMITEDRecorded spud date: 1975-12-20

Oil and gasAppraisal

2/10a- 6

2/10a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.692000 / 0.913094Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1983-10-09

Oil and gasAppraisal

2/10a- 7

2/10a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.668753 / 0.982400Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1984-01-16

Oil and gasAppraisal

2/10a- 7Z

2/10a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.668753 / 0.982400Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1984-02-04

Oil and gasAppraisal

20/01- 10

20/01- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.944671 / -0.897888Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-05-19

Oil and gasAppraisal

20/01- 10Y

20/01- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.944671 / -0.897888Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-08-18

Oil and gasAppraisal

20/01- 10Z

20/01- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.944671 / -0.897888Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-07-30

Oil and gasAppraisal

20/01- 11

20/01- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.987112 / -0.970277Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-09-13

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Dataset library

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

CalGEM — California public geothermal wells

2,895 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

California Department of Conservation, Geologic Energy Management Division (CalGEM). Normalized by Wellficent.

Source terms and attribution ↗

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BC Energy Regulator — Public well surface holes

28,928 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Contains information licenced under the BC Energy Regulator Open Data Licence. Normalized by Wellficent.

Source terms and attribution ↗

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Index of Oil and Gas Wells in Israel

609 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

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UFZ — Jordan Water Wells

6,729 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Explore dataset Download NDJSON

TNO / NLOG — Netherlands boreholes

5,758 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.

Source terms and attribution ↗

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NZ Petroleum & Minerals — Public petroleum wells

1,210 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Source terms and attribution ↗

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Norwegian Offshore Directorate — Wellbores

9,781 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: review-source-terms

Norwegian Offshore Directorate (NOD/SODIR), NLOD 2.0. Normalized by Wellficent.

Source terms and attribution ↗

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NSTA — UK offshore wellbore top holes

13,383 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: unconfirmed

Contains information provided by the North Sea Transition Authority and/or other third parties.

Source terms and attribution ↗

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NSTA — England onshore wellbore top holes

2,138 Records in snapshot

Source accessed: 2026-10-02

Reuse terms: nsta-user-agreement-2023-noncommercial

Contains information provided by the North Sea Transition Authority and/or other third parties.

Source terms and attribution ↗

Explore dataset Download NDJSON

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.

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Beyond the wellhead, context.

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Public well atlas

Matching records 2,174

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Beyond the wellhead, context.