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WELL & ENERGY INTELLIGENCE
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.

Matching records 71,431

Oil and gasDevelopment

31/26a-A13Z

31/26a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.002541 / 3.183455Operator in source snapshot: HESS LIMITEDRecorded spud date: 2001-11-15
Oil and gasDevelopment

31/26a-A3

31/26a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.002541 / 3.183455Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-02-05
Oil and gasDevelopment

31/26a-A4

31/26a-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.001936 / 3.183318Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-02-22
Oil and gasDevelopment

31/26a-A6

31/26a-A6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.002664 / 3.183378Operator in source snapshot: HESS LIMITEDRecorded spud date: 1995-11-10
Oil and gasDevelopment

31/26a-A7

31/26a-A7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.001980 / 3.183537Operator in source snapshot: HESS LIMITEDRecorded spud date: 1996-01-29
Oil and gasDevelopment

31/26a-A8

31/26a-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.002402 / 3.183236Operator in source snapshot: HESS LIMITEDRecorded spud date: 1996-06-12
Oil and gasDevelopment

31/26a-A9

31/26a-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.002861 / 3.183501Operator in source snapshot: HESS LIMITEDRecorded spud date: 1997-08-30
Oil and gasDevelopment

31/26a-A9Z

31/26a-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.002861 / 3.183501Operator in source snapshot: HESS LIMITEDRecorded spud date: 1997-11-04
Oil and gasDevelopment

31/26a-F1

31/26a-F1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.072638 / 3.124679Operator in source snapshot: HESS LIMITEDRecorded spud date: 1998-05-13
Oil and gasDevelopment

31/26a-F3

31/26a-F3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.073215 / 3.123349Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-05-16
Oil and gasDevelopment

31/26a-F3Z

31/26a-F3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.073215 / 3.123349Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-06-15
Oil and gasExploration

31/26b- 14

31/26b- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.015798 / 3.009611Operator in source snapshot: HESS LIMITEDRecorded spud date: 1998-02-20
Oil and gasExploration

31/26b- 17

31/26b- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.033588 / 3.127477Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 2005-09-23
Oil and gasExploration

31/26b- 18

31/26b- 18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.005039 / 3.076992Operator in source snapshot: HARBOUR ENERGY WPUK LIMITEDRecorded spud date: 2005-11-20
Oil and gasAppraisal

31/26c- 13

31/26c- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.083536 / 3.133370Operator in source snapshot: HESS LIMITEDRecorded spud date: 1997-10-24
Oil and gasExploration

31/26d- 15

31/26d- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.055643 / 3.183183Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-03-21
Oil and gasExploration

31/26d- 15Z

31/26d- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.055643 / 3.183183Operator in source snapshot: HESS LIMITEDRecorded spud date: 1999-03-21
Oil and gasExploration

31/27- 1

31/27- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)56.097811 / 3.225716Operator in source snapshot: HESS LIMITEDRecorded spud date: 1984-11-21
Oil and gasAppraisal

31/3-1

31/3-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.779461 / 3.732587Operator in source snapshot: Den norske stats oljeselskap a.sRecorded spud date: 1983-07-17
Oil and gasAppraisal

31/3-2

31/3-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.869339 / 3.676578Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 1984-03-05
Oil and gasExploration

31/3-3

31/3-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.833472 / 3.842243Operator in source snapshot: Saga Petroleum ASARecorded spud date: 1984-10-13
Oil and gasExploration

31/3-4

31/3-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.963757 / 3.686312Operator in source snapshot: Tullow Oil Norge ASRecorded spud date: 2013-11-22
Oil and gasProduction purpose

31/3-Q-21 AY1H

31/3-Q-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.831496 / 3.714828Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2004-03-24
Oil and gasProduction purpose

31/3-Q-21 AY2H

31/3-Q-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.831496 / 3.714828Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2004-04-16
Oil and gasProduction purpose

31/3-Q-21 BY1H

31/3-Q-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.831496 / 3.714828Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2007-08-24
Oil and gasProduction purpose

31/3-Q-21 BY2H

31/3-Q-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.831496 / 3.714828Operator in source snapshot: StatoilHydro Petroleum ASRecorded spud date: 2008-07-25
Oil and gasObservation

31/3-Q-21 H

31/3-Q-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.831496 / 3.714828Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2001-04-27
Oil and gasObservation

31/3-S-21 AH

31/3-S-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892460 / 3.670093Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2005-09-04
Oil and gasProduction purpose

31/3-S-21 BY1H

31/3-S-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892460 / 3.670093Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2005-11-06
Oil and gasProduction purpose

31/3-S-21 BY2H

31/3-S-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892460 / 3.670093Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2005-11-28
Oil and gasProduction purpose

31/3-S-21 BY3H

31/3-S-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892460 / 3.670093Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2005-12-31
Oil and gasObservation

31/3-S-21 H

31/3-S-21 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892460 / 3.670093Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2005-06-05
Oil and gasProduction purpose

31/3-S-22 AH

31/3-S-22 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892515 / 3.670098Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2002-12-15
Oil and gasObservation

31/3-S-22 H

31/3-S-22 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892515 / 3.670098Operator in source snapshot: Norsk Hydro Produksjon ASRecorded spud date: 2002-11-09
Oil and gasProduction purpose

31/3-S-23 AY1H

31/3-S-23 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892454 / 3.670243Operator in source snapshot: StatoilHydro ASARecorded spud date: 2008-10-29
Oil and gasProduction purpose

31/3-S-23 AY2H

31/3-S-23 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892454 / 3.670243Operator in source snapshot: StatoilHydro ASARecorded spud date: 2008-12-28
Oil and gasProduction purpose

31/3-S-23 BY1H

31/3-S-23 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892454 / 3.670243Operator in source snapshot: Statoil Petroleum ASRecorded spud date: 2015-12-22
Oil and gasProduction purpose

31/3-S-23 BY2H

31/3-S-23 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892454 / 3.670243Operator in source snapshot: Statoil Petroleum ASRecorded spud date: 2016-04-02
Oil and gasProduction purpose

31/3-S-23 BY3H

31/3-S-23 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892454 / 3.670243Operator in source snapshot: Statoil Petroleum ASRecorded spud date: Not reported / not verified
Oil and gasProduction purpose

31/3-S-23 CY1H

31/3-S-23 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)60.892454 / 3.670243Operator in source snapshot: Equinor Energy ASRecorded spud date: 2021-03-13

Download filtered data

CSV ↓GEOJSON ↓NDJSON ↓JSON ↗JSON Schema ↗Label and prediction contract ↗

Dataset library

Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.

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.

Record details

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