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

44/24a- 6Y

44/24a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.252169 / 2.741786Operator in source snapshot: ITHACA (NE) UKCS LIMITEDRecorded spud date: 2007-01-09

Oil and gasAppraisal

44/24a- 6Z

44/24a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.252169 / 2.741786Operator in source snapshot: ITHACA (NE) UKCS LIMITEDRecorded spud date: 2006-12-17

Oil and gasAppraisal

44/24b- 7

44/24b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.315853 / 2.618124Operator in source snapshot: WINTERSHALL NOORDZEE B.V.Recorded spud date: 2008-06-19

Oil and gasAppraisal

44/24b- 7Z

44/24b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.315853 / 2.618124Operator in source snapshot: WINTERSHALL NOORDZEE B.V.Recorded spud date: 2008-09-02

Oil and gasAppraisal

44/24b-A2

44/24b-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.315869 / 2.618128Operator in source snapshot: WINTERSHALL NOORDZEE B.V.Recorded spud date: 2011-10-26

Oil and gasAppraisal

44/24b-A2Z

44/24b-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.315869 / 2.618128Operator in source snapshot: WINTERSHALL NOORDZEE B.V.Recorded spud date: 2011-12-23

Oil and gasAppraisal

44/26- 3

44/26- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.051402 / 2.116954Operator in source snapshot: DNO NORTH SEA (ROGB) LIMITEDRecorded spud date: 1987-08-20

Oil and gasAppraisal

44/28- 2

44/28- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.035994 / 2.488989Operator in source snapshot: DNO NORTH SEA (ROGB) LIMITEDRecorded spud date: 1985-05-30

Oil and gasAppraisal

44/28b-K3

44/28b-K3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.049407 / 2.488459Operator in source snapshot: DNO NORTH SEA (ROGB) LIMITEDRecorded spud date: 1999-08-10

Oil and gasAppraisal

44/28b-K3Y

44/28b-K3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.049407 / 2.488459Operator in source snapshot: DNO NORTH SEA (ROGB) LIMITEDRecorded spud date: 1999-10-02

Oil and gasAppraisal

44/28b-K3Z

44/28b-K3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.049407 / 2.488459Operator in source snapshot: DNO NORTH SEA (ROGB) LIMITEDRecorded spud date: 1999-09-25

Oil and gasAppraisal

47/03- 2

47/03- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.916094 / 0.540419Operator in source snapshot: AMOCO (U.K.) EXPLORATION COMPANYRecorded spud date: 1974-05-17

Oil and gasAppraisal

47/03a- 11

47/03a- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.862741 / 0.437773Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2001-01-15

Oil and gasAppraisal

47/03a- 11Z

47/03a- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.862741 / 0.437773Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2001-03-25

Oil and gasAppraisal

47/03a- 15

47/03a- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.885962 / 0.432783Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2010-06-04

Oil and gasAppraisal

47/03a- 15A

47/03a- 15A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.885978 / 0.432827Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2010-06-13

Oil and gasAppraisal

47/03a-Y2

47/03a-Y2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.885980 / 0.432881Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2013-05-30

Oil and gasAppraisal

47/03a-Y2Z

47/03a-Y2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.885980 / 0.432881Operator in source snapshot: SPIRIT ENERGY RESOURCES LIMITEDRecorded spud date: 2013-07-27

Oil and gasAppraisal

47/03b- 12

47/03b- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.927363 / 0.536980Operator in source snapshot: AMOCO (U.K.) EXPLORATION COMPANYRecorded spud date: 2002-01-16

Oil and gasAppraisal

47/03b- 4

47/03b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.877053 / 0.579985Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1987-05-27

Oil and gasAppraisal

47/03b- 5

47/03b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.911345 / 0.519246Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1988-03-14

Oil and gasAppraisal

47/03b- 6

47/03b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.935529 / 0.526986Operator in source snapshot: AMOCO (U.K.) EXPLORATION COMPANYRecorded spud date: 1988-06-10

Oil and gasAppraisal

47/03b- 6A

47/03b- 6A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.935112 / 0.526374Operator in source snapshot: AMOCO (U.K.) EXPLORATION COMPANYRecorded spud date: 1988-10-04

Oil and gasAppraisal

47/03i- 17Z

47/03i- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.934617 / 0.522508Operator in source snapshot: PETROGAS NORTH SEA LIMITEDRecorded spud date: 2024-12-19

Oil and gasAppraisal

47/04a- 7

47/04a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.924398 / 0.625560Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2000-08-25

Oil and gasAppraisal

47/04b- 5

47/04b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.992037 / 0.765806Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-08-11

Oil and gasAppraisal

47/04b- 6

47/04b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.983365 / 0.789106Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1994-01-26

Oil and gasAppraisal

47/05a- 2

47/05a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.860620 / 0.916650Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1984-03-14

Oil and gasAppraisal

47/05a- 3

47/05a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.839622 / 0.980088Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1985-02-17

Oil and gasAppraisal

47/08- 2

47/08- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.809052 / 0.510739Operator in source snapshot: CENTRICA OFFSHORE UK LIMITEDRecorded spud date: 1968-07-01

Oil and gasAppraisal

47/09a- 8

47/09a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.671353 / 0.649190Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1995-04-11

Oil and gasAppraisal

47/09a- 8Z

47/09a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.671353 / 0.649190Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1995-05-07

Oil and gasAppraisal

47/09b- 6

47/09b- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.756077 / 0.703194Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1984-02-04

Oil and gasAppraisal

47/09c- 11

47/09c- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.779064 / 0.714051Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2008-02-28

Oil and gasAppraisal

47/09c- 11X

47/09c- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.779064 / 0.714051Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2008-05-13

Oil and gasAppraisal

47/09c- 11Y

47/09c- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.779064 / 0.714051Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2008-04-30

Oil and gasAppraisal

47/09c- 11Z

47/09c- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.779064 / 0.714051Operator in source snapshot: SPIRIT ENERGY NORTH SEA LIMITEDRecorded spud date: 2008-04-25

Oil and gasAppraisal

47/10- 2

47/10- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.704219 / 0.851168Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1986-11-14

Oil and gasAppraisal

47/10- 5

47/10- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.724578 / 0.854234Operator in source snapshot: HARBOUR ENERGY PETROLEUM RESOURCES LIMITEDRecorded spud date: 1990-07-10

Oil and gasAppraisal

47/10- 5J

47/10- 5J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.724620 / 0.854034Operator in source snapshot: HARBOUR ENERGY PETROLEUM RESOURCES LIMITEDRecorded spud date: 1990-07-10

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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

Explore dataset Download NDJSON

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 ↗

Explore dataset Download NDJSON

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 ↗

Explore dataset Download NDJSON

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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Dataset library

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Beyond the wellhead, context.