WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 159
Distinct source well IDs: 136
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 gasExploration

15/21b- 48

15/21b- 48 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.230093 / 0.153920Operator in source snapshot: HESS LIMITEDRecorded spud date: 1992-12-30

Oil and gasExploration

15/21b- 50

15/21b- 50 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.226320 / 0.132203Operator in source snapshot: HESS LIMITEDRecorded spud date: 1993-08-16

Oil and gasExploration

15/21b- 53

15/21b- 53 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.222616 / 0.033473Operator in source snapshot: HESS LIMITEDRecorded spud date: 1994-08-28

Oil and gasExploration

15/26b- 5

15/26b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.020525 / 0.024815Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-05-05

Oil and gasExploration

15/26d- 8

15/26d- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.095864 / 0.004841Operator in source snapshot: HESS LIMITEDRecorded spud date: 1996-12-31

Oil and gasExploration

15/27- 1

15/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.049202 / 0.329924Operator in source snapshot: HESS LIMITEDRecorded spud date: 1976-01-14

Oil and gasExploration

15/27- 2

15/27- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.064558 / 0.325149Operator in source snapshot: HESS LIMITEDRecorded spud date: 1976-08-23

Oil and gasAppraisal

15/27- 4

15/27- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.074476 / 0.363905Operator in source snapshot: HESS LIMITEDRecorded spud date: 1990-02-25

Oil and gasAppraisal

15/27- 6

15/27- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.049933 / 0.349566Operator in source snapshot: HESS LIMITEDRecorded spud date: 1997-08-11

Oil and gasDevelopment

15/27- 6Y

15/27- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.049933 / 0.349566Operator in source snapshot: HESS LIMITEDRecorded spud date: 1998-10-13

Oil and gasDevelopment

15/27- 6Z

15/27- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.049933 / 0.349566Operator in source snapshot: HESS LIMITEDRecorded spud date: 1998-08-20

Oil and gasDevelopment

15/27- 7

15/27- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.050470 / 0.350352Operator in source snapshot: HESS LIMITEDRecorded spud date: 1998-03-06

Oil and gasDevelopment

15/27- 8

15/27- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.049816 / 0.349692Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-08-07

Oil and gasExploration

15/28b- 4

15/28b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.069698 / 0.450993Operator in source snapshot: HESS LIMITEDRecorded spud date: 1985-02-02

Oil and gasDevelopment

15/28b- 7

15/28b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.072645 / 0.434300Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-01-27

Oil and gasDevelopment

15/28b- 7Z

15/28b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.072645 / 0.434300Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-03-02

Oil and gasExploration

16/16b- 4

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

Latitude / longitude (WGS84)58.413442 / 1.129966Operator in source snapshot: HESS LIMITEDRecorded spud date: 1991-12-04

Oil and gasExploration

16/16b- 5

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

Latitude / longitude (WGS84)58.487925 / 1.136740Operator in source snapshot: HESS LIMITEDRecorded spud date: 1994-09-26

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

20/04b- 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

20/05c- 4

20/05c- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.883994 / -0.152366Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-09-22

Oil and gasExploration

20/10b- 4

20/10b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.680324 / -0.148967Operator in source snapshot: HESS LIMITEDRecorded spud date: 1997-11-25

Oil and gasExploration

20/15- 2

20/15- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.618357 / -0.013353Operator in source snapshot: HESS LIMITEDRecorded spud date: 1998-03-18

Oil and gasExploration

204/16- 1

204/16- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.345409 / -4.827325Operator in source snapshot: HESS LIMITEDRecorded spud date: 2002-09-01

Oil and gasExploration

204/25- 1

204/25- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.177585 / -4.039954Operator in source snapshot: HESS LIMITEDRecorded spud date: 1991-05-26

Oil and gasExploration

204/26- 1

204/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.157429 / -4.892058Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-08-20

Oil and gasExploration

204/26- 1A

204/26- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.157955 / -4.891601Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-09-01

Oil and gasExploration

204/28- 2

204/28- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.133649 / -4.510146Operator in source snapshot: HESS LIMITEDRecorded spud date: 2000-05-02

Oil and gasExploration

204/29- 2

204/29- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.075296 / -4.251756Operator in source snapshot: HESS LIMITEDRecorded spud date: 1993-06-02

Oil and gasExploration

204/30- 1

204/30- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.102437 / -4.107118Operator in source snapshot: HESS LIMITEDRecorded spud date: 1975-07-27

Oil and gasAppraisal

204/30a- 2

204/30a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.011991 / -4.012361Operator in source snapshot: HESS LIMITEDRecorded spud date: 1991-07-05

Oil and gasAppraisal

204/30a- 3

204/30a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.025738 / -4.049674Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-04-23

Oil and gasExploration

205/26a- 3

205/26a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.042270 / -4.000196Operator in source snapshot: HESS LIMITEDRecorded spud date: 1990-07-10

Oil and gasExploration

21/06b- 4

21/06b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.737671 / 0.112796Operator in source snapshot: HESS LIMITEDRecorded spud date: 1991-03-17

Oil and gasExploration

21/06b- 5

21/06b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.728365 / 0.107399Operator in source snapshot: HESS LIMITEDRecorded spud date: 1998-02-14

Oil and gasExploration

21/16- 4

21/16- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.417604 / 0.126646Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-12-31

Oil and gasExploration

21/28b- 7

21/28b- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.028403 / 0.438835Operator in source snapshot: HESS LIMITEDRecorded spud date: 1991-09-27

Oil and gasExploration

210/19- 1

210/19- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.415830 / 0.765028Operator in source snapshot: HESS LIMITEDRecorded spud date: 1974-07-03

Oil and gasExploration

210/19- 2

210/19- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.404023 / 0.712111Operator in source snapshot: HESS LIMITEDRecorded spud date: 1975-09-03

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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 ↗

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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Alpehumle discovery brings a wide preliminary resource range

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Snøhvit Future cost estimate rises to NOK 26.5 billion

Equinor retains the 2029 compression and 2030 electrification schedules while updating the project budget in 2026 money.

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PETRONAS awards Estuary contract and hands over Mutiara seismic data

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Public well atlas

Matching records 159

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Beyond the wellhead, context.