WELLFICENT / Public well atlas

Public well atlas

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

Matching records: 71,431
Distinct source well IDs: 62,174
Source catalogues: 9

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 gasDevelopment

30/19a-A1

30/19a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.441586 / 2.700089Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITEDRecorded spud date: 2006-11-30

Oil and gasDevelopment

30/19a-A1Y

30/19a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.441586 / 2.700089Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITEDRecorded spud date: 2007-02-15

Oil and gasDevelopment

30/19a-A1Z

30/19a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.441586 / 2.700089Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITEDRecorded spud date: 2007-01-16

Oil and gasDevelopment

30/19a-A2

30/19a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.441676 / 2.700039Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITEDRecorded spud date: 2007-03-01

Oil and gasDevelopment

30/19a-A2Y

30/19a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.441676 / 2.700039Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITEDRecorded spud date: 2007-06-28

Oil and gasDevelopment

30/19a-A2Z

30/19a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.441676 / 2.700039Operator in source snapshot: NEO NEXT+ ENERGY PUK LIMITEDRecorded spud date: 2007-03-01

Oil and gasExploration

30/2-1

30/2-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.867662 / 2.645261Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1982-05-17

Oil and gasAppraisal

30/2-2

30/2-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.831124 / 2.662622Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1984-12-19

Oil and gasAppraisal

30/2-3

30/2-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.846447 / 2.653741Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1992-06-11

Oil and gasExploration

30/2-4 S

30/2-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.855425 / 2.648420Operator in source snapshot: StatoilHydro ASARecorded spud date: 2008-05-01

Oil and gasExploration

30/2-5 S

30/2-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.935939 / 2.618426Operator in source snapshot: Equinor Energy ASRecorded spud date: 2020-05-13

Oil and gasProduction purpose

30/2-A-11

30/2-A-11 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.855436 / 2.648465Operator in source snapshot: Statoil ASA (old)Recorded spud date: 2001-09-26

Oil and gasProduction purpose

30/2-A-4

30/2-A-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.855358 / 2.648481Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 2000-08-13

Oil and gasProduction purpose

30/2-A-5

30/2-A-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.855475 / 2.648426Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 2001-01-20

Oil and gasProduction purpose

30/2-A-6

30/2-A-6 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.855486 / 2.648470Operator in source snapshot: Statoil ASA (old)Recorded spud date: 2001-07-20

Oil and gasProduction purpose

30/2-A-8

30/2-A-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.855456 / 2.648445Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 2000-11-03

Oil and gasProduction purpose

30/2-A-9

30/2-A-9 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.855467 / 2.648490Operator in source snapshot: Statoil ASA (old)Recorded spud date: 2001-07-15

Oil and gasUnclassified

30/2-U-1

30/2-U-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.935948 / 2.618776Operator in source snapshot: Equinor Energy ASRecorded spud date: 2020-03-08

Oil and gasUnclassified

30/2-U-2

30/2-U-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.936756 / 2.617735Operator in source snapshot: Equinor Energy ASRecorded spud date: 2026-03-08

Oil and gasExploration

30/21- 1

30/21- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.268673 / 2.054451Operator in source snapshot: MURPHY PETROLEUM LIMITEDRecorded spud date: 1989-03-30

Oil and gasExploration

30/22b- 1

30/22b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.269282 / 2.370148Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1991-10-07

Oil and gasExploration

30/22b- 2

30/22b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.314399 / 2.235963Operator in source snapshot: NEO NEXT+ ENERGY E&P NORTH SEA UK LIMITEDRecorded spud date: 2000-03-13

Oil and gasExploration

30/23- 1

30/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.170738 / 2.468288Operator in source snapshot: ARPET PETROLEUM LIMITEDRecorded spud date: 1973-02-10

Oil and gasExploration

30/23- 2

30/23- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.250780 / 2.454271Operator in source snapshot: ARPET PETROLEUM LIMITEDRecorded spud date: 1977-08-07

Oil and gasExploration

30/23- 2A

30/23- 2A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.267458 / 2.454670Operator in source snapshot: ARPET PETROLEUM LIMITEDRecorded spud date: 1977-08-10

Oil and gasExploration

30/23a- 3

30/23a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.193962 / 2.554845Operator in source snapshot: ARCO BRITISH LIMITED, LLCRecorded spud date: 1985-09-03

Oil and gasExploration

30/23b- 4

30/23b- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.246751 / 2.438529Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 2007-05-14

Oil and gasExploration

30/24- 1

30/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.173714 / 2.769796Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1969-06-22

Oil and gasDevelopment

30/24- 10

30/24- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.195872 / 2.793425Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 1979-01-02

Oil and gasDevelopment

30/24- 11

30/24- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.178159 / 2.787324Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 1979-04-03

Oil and gasDevelopment

30/24- 12

30/24- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.171998 / 2.776288Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 1979-11-21

Oil and gasDevelopment

30/24- 13

30/24- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.187843 / 2.787831Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 1980-02-26

Oil and gasDevelopment

30/24- 14

30/24- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.186759 / 2.772670Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 1980-09-26

Oil and gasExploration

30/24- 15

30/24- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.188325 / 2.687210Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1980-11-18

Oil and gasDevelopment

30/24- 16

30/24- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.183974 / 2.784875Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 1981-09-18

Oil and gasExploration

30/24- 17

30/24- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.178992 / 2.716183Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1981-10-04

Oil and gasDevelopment

30/24- 18

30/24- 18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.193293 / 2.777042Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 1981-12-20

Oil and gasAppraisal

30/24- 19

30/24- 19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.199742 / 2.672126Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1982-07-03

Oil and gasExploration

30/24- 2

30/24- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.171547 / 2.765796Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1971-06-07

Oil and gasDevelopment

30/24- 20

30/24- 20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.187887 / 2.768998Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 1982-08-04

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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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Public well atlas

Matching records 71,431

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Dataset library

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Beyond the wellhead, context.