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

53/01a- 6

53/01a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.934431 / 2.136862Operator in source snapshot: ENERGY RESOURCE TECHNOLOGY (U.K.) LIMITEDRecorded spud date: 1987-09-28

Oil and gasAppraisal

53/01a- 7

53/01a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.949349 / 2.142473Operator in source snapshot: ENERGY RESOURCE TECHNOLOGY (U.K.) LIMITEDRecorded spud date: 1987-11-08

Oil and gasAppraisal

53/02- 2

53/02- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.985074 / 2.312337Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1968-03-05

Oil and gasAppraisal

53/02- 6

53/02- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.977906 / 2.206279Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1987-10-20

Oil and gasAppraisal

53/02- 7

53/02- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.971239 / 2.230002Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1988-03-01

Oil and gasAppraisal

53/02- 8Z

53/02- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.907265 / 2.217004Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1989-09-03

Oil and gasAppraisal

53/02a- 14

53/02a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.983092 / 2.302045Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2011-09-09

Oil and gasAppraisal

53/02a- 14A

53/02a- 14A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.983096 / 2.302009Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2011-09-22

Oil and gasAppraisal

53/02a- 14Z

53/02a- 14A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.983096 / 2.302009Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2011-10-16

Oil and gasAppraisal

53/04- 2

53/04- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.879770 / 2.786408Operator in source snapshot: BP EXPLORATION SERVICES LIMITEDRecorded spud date: 1967-07-25

Oil and gasAppraisal

53/04- 3

53/04- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.904937 / 2.720989Operator in source snapshot: TULLOW OIL SK LIMITEDRecorded spud date: 1967-11-13

Oil and gasAppraisal

53/04a- 6

53/04a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.984415 / 2.735223Operator in source snapshot: PERENCO OIL AND GAS (UK) LIMITEDRecorded spud date: 1984-05-26

Oil and gasAppraisal

53/04a- 9

53/04a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.899554 / 2.750371Operator in source snapshot: TULLOW OIL SK LIMITEDRecorded spud date: 1990-03-29

Oil and gasAppraisal

53/05a- 3

53/05a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.974494 / 2.931896Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1989-07-22

Oil and gasAppraisal

53/05b- 7

53/05b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)52.982614 / 2.972545Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2006-04-24

Oil and gasAppraisal

7J

21/30- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.155351 / 0.950456Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1983-01-04

Oil and gasAppraisal

83/24- 1

83/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)49.175390 / -8.344355Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1977-08-29

Oil and gasAppraisal

87/14- 1

87/14- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)49.533006 / -4.208537Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1977-08-09

Oil and gasAppraisal

87/16- 1

87/16- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)49.438384 / -4.889604Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1977-10-09

Oil and gasAppraisal

88/02- 1

88/02- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)49.852908 / -3.790649Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1977-07-11

Oil and gasAppraisal

8J

9/11a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.587430 / 1.075821Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 1996-11-18

Oil and gasAppraisal

9/02b- 2

9/02b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.932967 / 1.266884Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2007-10-24

Oil and gasAppraisal

9/02b- 3

9/02b- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.944345 / 1.321129Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2008-09-21

Oil and gasAppraisal

9/02b- 4

9/02b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.889239 / 1.229155Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2010-08-12

Oil and gasAppraisal

9/02b- 4Z

9/02b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.889239 / 1.229155Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2010-09-14

Oil and gasAppraisal

9/02b- 5

9/02b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.900027 / 1.255688Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2011-07-06

Oil and gasAppraisal

9/02b- 5Z

9/02b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.900027 / 1.255688Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2011-08-15

Oil and gasAppraisal

9/02b- 6

9/02b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.960477 / 1.254088Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2013-04-07

Oil and gasAppraisal

9/02b- 7

9/02b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.923706 / 1.248462Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2014-12-02

Oil and gasAppraisal

9/02b- 7Y

9/02b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.923706 / 1.248462Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2015-02-05

Oil and gasAppraisal

9/02b- 7Z

9/02b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.923706 / 1.248462Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2015-01-26

Oil and gasAppraisal

9/03- 4

9/03- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.899864 / 1.508962Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1986-06-08

Oil and gasAppraisal

9/03b- 5

9/03b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.927794 / 1.518403Operator in source snapshot: ENQUEST PROGRESS LIMITEDRecorded spud date: 2007-12-22

Oil and gasAppraisal

9/03b- 6

9/03b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.934691 / 1.526311Operator in source snapshot: ENQUEST PROGRESS LIMITEDRecorded spud date: 2010-10-05

Oil and gasAppraisal

9/03b- 6Z

9/03b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.934691 / 1.526311Operator in source snapshot: ENQUEST PROGRESS LIMITEDRecorded spud date: 2010-10-28

Oil and gasAppraisal

9/03b- 7

9/03b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.935282 / 1.551101Operator in source snapshot: ENQUEST PROGRESS LIMITEDRecorded spud date: 2012-03-18

Oil and gasAppraisal

9/03b- 7Z

9/03b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.935282 / 1.551101Operator in source snapshot: ENQUEST PROGRESS LIMITEDRecorded spud date: 2012-06-02

Oil and gasAppraisal

9/08- 2

9/08- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.748214 / 1.573311Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 1974-09-16

Oil and gasAppraisal

9/08- 2J

9/08- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.748214 / 1.573311Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 1974-09-16

Oil and gasAppraisal

9/08- 3

9/08- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.770962 / 1.550021Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1975-07-28

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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 ↗

Explore dataset Download NDJSON

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 ↗

Explore dataset Download NDJSON

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 ↗

Explore dataset Download NDJSON

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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Public well atlas

Matching records 2,174

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Beyond the wellhead, context.