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 ↗

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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 gasUnclassified

2/1-U-7

2/1-U-7 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.896034 / 3.083338Operator in source snapshot: BP Petroleum Dev. of Norway ASRecorded spud date: 1987-04-17

Oil and gasUnclassified

2/1-U-8

2/1-U-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.904254 / 3.083765Operator in source snapshot: BP Petroleum Dev. of Norway ASRecorded spud date: 1987-04-19

Oil and gasUnclassified

2/1-U-9

2/1-U-9 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.895659 / 3.083090Operator in source snapshot: BP Petroleum Dev. of Norway ASRecorded spud date: 1987-04-26

Oil and gasExploration

2/10- 1

2/10- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.768775 / 0.952666Operator in source snapshot: CHEVRON PETROLEUM (U.K.) LIMITEDRecorded spud date: 1974-11-29

Oil and gasExploration

2/10- 1A

2/10- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.768916 / 0.952843Operator in source snapshot: CHEVRON PETROLEUM (U.K.) LIMITEDRecorded spud date: 1974-12-01

Oil and gasAppraisal

2/10- 2

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

Latitude / longitude (WGS84)60.735639 / 0.981044Operator in source snapshot: CHEVRON PETROLEUM (U.K.) LIMITEDRecorded spud date: 1975-09-26

Oil and gasAppraisal

2/10- 3

2/10- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.780883 / 0.979941Operator in source snapshot: CHEVRON PETROLEUM (U.K.) LIMITEDRecorded spud date: 1975-12-20

Oil and gasExploration

2/10-1 S

2/10-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.124921 / 3.300363Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1975-09-16

Oil and gasExploration

2/10-2

2/10-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.218347 / 3.110060Operator in source snapshot: Saga Petroleum ASARecorded spud date: 1993-02-16

Oil and gasDevelopment

2/10a- 10

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

Latitude / longitude (WGS84)60.683248 / 0.941351Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1989-03-31

Oil and gasDevelopment

2/10a- 11

2/10a- 11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.668886 / 0.963213Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1989-12-16

Oil and gasDevelopment

2/10a- 12

2/10a- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.668914 / 0.963213Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1990-01-15

Oil and gasDevelopment

2/10a- 13

2/10a- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.668831 / 0.963102Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1993-01-25

Oil and gasDevelopment

2/10a- 13Z

2/10a- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.668831 / 0.963102Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1993-02-18

Oil and gasDevelopment

2/10a- 14

2/10a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.669022 / 0.963192Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1993-04-08

Oil and gasDevelopment

2/10a- 14Z

2/10a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.669022 / 0.963192Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1993-05-07

Oil and gasDevelopment

2/10a- 15

2/10a- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.669331 / 0.962019Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1993-06-17

Oil and gasExploration

2/10a- 4

2/10a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.683006 / 0.931778Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1978-05-04

Oil and gasAppraisal

2/10a- 6

2/10a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.692000 / 0.913094Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1983-10-09

Oil and gasAppraisal

2/10a- 7

2/10a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.668753 / 0.982400Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1984-01-16

Oil and gasAppraisal

2/10a- 7Z

2/10a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.668753 / 0.982400Operator in source snapshot: MIDLAND & SCOTTISH ENERGY LIMITEDRecorded spud date: 1984-02-04

Oil and gasExploration

2/10a- 8

2/10a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.703527 / 0.980101Operator in source snapshot: CHEVRON PETROLEUM (U.K.) LIMITEDRecorded spud date: 1984-03-05

Oil and gasExploration

2/10b- 5

2/10b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.742615 / 0.838258Operator in source snapshot: NEO NEXT + ENERGY LIMITEDRecorded spud date: 1982-05-12

Oil and gasExploration

2/10b- 9

2/10b- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)60.797001 / 0.849175Operator in source snapshot: CHEVRON PETROLEUM (U.K.) LIMITEDRecorded spud date: 1984-04-08

Oil and gasAppraisal

2/11-1

2/11-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.237379 / 3.450465Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1969-07-14

Oil and gasExploration

2/11-10 S

2/11-10 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.175852 / 3.458668Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1994-02-28

Oil and gasExploration

2/11-11

2/11-11 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.202591 / 3.389210Operator in source snapshot: Edison Norge ASRecorded spud date: 2015-06-21

Oil and gasExploration

2/11-12 A

2/11-12 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.169030 / 3.435326Operator in source snapshot: Aker BP ASARecorded spud date: 2019-02-13

Oil and gasAppraisal

2/11-12 S

2/11-12 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.169030 / 3.435326Operator in source snapshot: Aker BP ASARecorded spud date: 2019-01-10

Oil and gasExploration

2/11-2

2/11-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.180216 / 3.422369Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1974-11-06

Oil and gasExploration

2/11-3

2/11-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.180922 / 3.462893Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1977-10-10

Oil and gasAppraisal

2/11-3 A

2/11-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.180922 / 3.462893Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1977-12-03

Oil and gasAppraisal

2/11-4

2/11-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.246654 / 3.387094Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1978-03-20

Oil and gasAppraisal

2/11-5

2/11-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.165355 / 3.433626Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1979-05-18

Oil and gasAppraisal

2/11-6 S

2/11-6 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.175855 / 3.458710Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1981-09-02

Oil and gasAppraisal

2/11-6 SR

2/11-6 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.175855 / 3.458710Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1990-07-19

Oil and gasExploration

2/11-7

2/11-7 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.234356 / 3.625968Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1986-04-16

Oil and gasExploration

2/11-8

2/11-8 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.135047 / 3.344797Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1991-04-03

Oil and gasExploration

2/11-9

2/11-9 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.146323 / 3.452772Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1993-07-24

Oil and gasProduction purpose

2/11-A-1

2/11-A-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)56.175860 / 3.458571Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1991-01-07

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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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Beyond the wellhead, context.