WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 171
Distinct source well IDs: 148
Source catalogues: 2

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 gasExploration

44/21a- 6

44/21a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.217827 / 2.180822Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1990-08-06

Oil and gasExploration

44/22- 1

44/22- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.255921 / 2.345492Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1984-07-15

Oil and gasExploration

44/22a- 10

44/22a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.237449 / 2.388320Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2000-12-20

Oil and gasExploration

44/22a- 10Z

44/22a- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.237449 / 2.388320Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2001-01-28

Oil and gasExploration

44/22b- 8

44/22b- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.193253 / 2.339882Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1990-03-12

Oil and gasExploration

44/23- 3

44/23- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.200504 / 2.462580Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-11-12

Oil and gasExploration

44/23- 4

44/23- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.232193 / 2.441883Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1984-09-17

Oil and gasExploration

44/23b- 11

44/23b- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.327420 / 2.482288Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2005-07-31

Oil and gasExploration

44/23b- 13

44/23b- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298612 / 2.560206Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2006-04-26

Oil and gasExploration

48/04- 1

48/04- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.888627 / 1.737517Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1992-04-02

Oil and gasExploration

48/08a- 1

48/08a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.684225 / 1.414293Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1989-01-01

Oil and gasExploration

48/09- 1

48/09- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.757870 / 1.742271Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1984-07-08

Oil and gasExploration

48/09- 2

48/09- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.760870 / 1.706103Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1989-03-05

Oil and gasExploration

48/10b- 2

48/10b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.723432 / 1.858142Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1986-10-16

Oil and gasExploration

48/10b- 4

48/10b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.825124 / 1.887300Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1988-06-10

Oil and gasExploration

48/10b- 5

48/10b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.772956 / 1.930775Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1988-10-03

Oil and gasExploration

48/25b- 2

48/25b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.244717 / 1.979960Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1984-04-05

Oil and gasExploration

49/11a- 6

49/11a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.539015 / 2.194909Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1987-10-11

Oil and gasExploration

49/11b- 8

49/11b- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.639726 / 2.067074Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1991-01-14

Oil and gasExploration

49/12- 1

49/12- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.526552 / 2.255430Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-01-01

Oil and gasExploration

49/12- 2

49/12- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.526552 / 2.255430Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-02-10

Oil and gasExploration

49/14a- 2

49/14a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.510401 / 2.697469Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1989-06-05

Oil and gasExploration

49/16- 1

49/16- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.368692 / 2.129260Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1969-10-16

Oil and gasExploration

49/16- 11

49/16- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.465052 / 2.041054Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1993-11-17

Oil and gasExploration

49/16- 13

49/16- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.386131 / 2.148492Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2001-05-29

Oil and gasExploration

49/16- 14

49/16- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.451050 / 2.112458Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2002-12-16

Oil and gasExploration

49/16- 14Z

49/16- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.451050 / 2.112458Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2003-01-19

Oil and gasExploration

49/16- 15

49/16- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.471177 / 2.101819Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2006-03-21

Oil and gasExploration

49/16- 2

49/16- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.355466 / 2.025341Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1970-10-20

Oil and gasExploration

49/16- 2J

49/16- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.355466 / 2.025341Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1970-09-22

Oil and gasExploration

49/16- 2K

49/16- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.355466 / 2.025341Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1970-10-01

Oil and gasExploration

49/16- 3

49/16- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.433070 / 2.153455Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1970-11-29

Oil and gasExploration

49/16- 4

49/16- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.352868 / 2.186181Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1972-07-04

Oil and gasExploration

49/16- 5

49/16- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.459000 / 2.030265Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1972-08-12

Oil and gasExploration

49/16- 5Z

49/16- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.459000 / 2.030265Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1972-09-06

Oil and gasExploration

49/16- 7

49/16- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.379473 / 2.095458Operator in source snapshot: TEXACO NORTH SEA U.K. LIMITEDRecorded spud date: 1982-10-23

Oil and gasExploration

49/16- 7Z

49/16- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.379473 / 2.095458Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1982-12-02

Oil and gasExploration

49/17- 10

49/17- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.333529 / 2.225296Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1989-05-06

Oil and gasExploration

49/17- 13

49/17- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.397777 / 2.232838Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1999-04-03

Oil and gasExploration

49/17- 15

49/17- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.425768 / 2.335835Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 2008-08-08

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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 171

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Beyond the wellhead, context.