FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Global energy, wells and resources.
News, data and analysis.
EN
العربيةArabicEnglishEspañolSpanishFrançaisFrenchPortuguêsPortugueseРусскийRussianTürkçeTurkish
WELL & ENERGY INTELLIGENCE
WELLFICENT / Public well atlas

Public well atlas

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

Choose a well category

Category counts and scope

Category counts cover the reviewed snapshots. Search and other filters apply to the results below. Changing category keeps the other filters and clears an incompatible source filter.

Oil and gas boreholes share a source category. We do not infer an oil-only or gas-only well classification. Production series below separate the reported commodities.

Records and map

Current scope · All categories
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.

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 gasExploration

9/28a- 14

9/28a- 14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.162307 / 1.427218Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1989-12-22
Oil and gasDevelopment

9/28a- 15

9/28a- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.132390 / 1.475026Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1990-02-13
Oil and gasDevelopment

9/28a- 16

9/28a- 16J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.110889 / 1.483110Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1990-05-20
Oil and gasDevelopment

9/28a- 16J

9/28a- 16J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.110889 / 1.483110Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1990-04-18
Oil and gasAppraisal

9/28a- 18

9/28a- 18 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.126345 / 1.517046Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 2007-10-08
Oil and gasExploration

9/28a- 7

9/28a- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.113747 / 1.457621Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1984-04-05
Oil and gasExploration

9/28a- 8

9/28a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.054944 / 1.576477Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1985-09-26
Oil and gasAppraisal

9/28a- 9

9/28a- 9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.115473 / 1.490194Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1987-08-25
Oil and gasExploration

9/28b- 17

9/28b- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.017870 / 1.581211Operator in source snapshot: FUJAIRAH OIL AND GAS UK LLCRecorded spud date: 1992-06-11
Oil and gasAppraisal

9/28b- 19

9/28b- 19 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.033060 / 1.484337Operator in source snapshot: DANA PETROLEUM (BVUK) LIMITEDRecorded spud date: 2007-11-17
Oil and gasAppraisal

9/28b- 19A

9/28b- 19A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.032771 / 1.484933Operator in source snapshot: DANA PETROLEUM (BVUK) LIMITEDRecorded spud date: 2007-11-28
Oil and gasExploration

9/29a- 1

9/29a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.163610 / 1.631131Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1990-09-11
Oil and gasDevelopment

9/29a- 2

9/29a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.162083 / 1.616461Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 2010-12-07
Oil and gasDevelopment

9/29a- 2Z

9/29a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.162083 / 1.616461Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 2012-02-03
Oil and gasExploration

9/3-1

9/3-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.828621 / 4.764695Operator in source snapshot: A/S Norske ShellRecorded spud date: 1986-07-29
Oil and gasExploration

9/3-2

9/3-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.823232 / 4.709488Operator in source snapshot: Paladin Resources Norge ASRecorded spud date: 2005-10-23
Oil and gasExploration

9/4-1

9/4-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.583273 / 4.018746Operator in source snapshot: Conoco Norway Inc.Recorded spud date: 1968-03-31
Oil and gasExploration

9/4-2

9/4-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.685791 / 4.041478Operator in source snapshot: Texaco Exploration Norway ASRecorded spud date: 1970-07-19
Oil and gasExploration

9/4-3

9/4-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.614528 / 4.314503Operator in source snapshot: Conoco Norway Inc.Recorded spud date: 1972-07-14
Oil and gasExploration

9/4-4

9/4-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.699802 / 4.220910Operator in source snapshot: Saga Petroleum ASARecorded spud date: 1977-07-19
Oil and gasExploration

9/4-5

9/4-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.676865 / 4.267463Operator in source snapshot: ExxonMobil Exploration and Production Norway ASRecorded spud date: 2006-01-08
Oil and gasUnclassified

9/4-U-1

9/4-U-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.676821 / 4.266113Operator in source snapshot: ExxonMobil Exploration and Production Norway ASRecorded spud date: 2005-01-23
Oil and gasUnclassified

9/4-U-2

9/4-U-2 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.676840 / 4.266079Operator in source snapshot: ExxonMobil Exploration and Production Norway ASRecorded spud date: 2005-01-25
Oil and gasUnclassified

9/4-U-3

9/4-U-3 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.676840 / 4.266129Operator in source snapshot: ExxonMobil Exploration and Production Norway ASRecorded spud date: 2005-01-27
Oil and gasUnclassified

9/4-U-4

9/4-U-4 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.677129 / 4.266979Operator in source snapshot: ExxonMobil Exploration and Production Norway ASRecorded spud date: 2005-01-29
Oil and gasUnclassified

9/4-U-5

9/4-U-5 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.676562 / 4.269771Operator in source snapshot: ExxonMobil Exploration and Production Norway ASRecorded spud date: 2005-01-30
Oil and gasCarbon storage

9/6-1

9/6-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.656762 / 4.963672Operator in source snapshot: Harbour Energy Norge ASRecorded spud date: 2025-04-06
Oil and gasUnclassified

9/6-U-1

9/6-U-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.656762 / 4.963672Operator in source snapshot: Harbour Energy Norge ASRecorded spud date: 2025-04-05
Oil and gasExploration

9/8-1

9/8-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.342148 / 4.335425Operator in source snapshot: Esso Exploration and Production Norway A/SRecorded spud date: 1968-05-23
GeothermalUnclassified

91

06590106 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.921125 / -116.437868Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

93/02- 1

93/02- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)50.951764 / -6.783880Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1974-03-24
Oil and gasExploration

93/02- 2

93/02- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)50.858206 / -6.778238Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1986-04-06
Oil and gasExploration

93/02- 3

93/02- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)50.984794 / -6.676213Operator in source snapshot: BRITOIL LIMITEDRecorded spud date: 1989-07-31
Oil and gasExploration

93/06- 1

93/06- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)50.770062 / -6.969684Operator in source snapshot: AMOCO (U.K.) EXPLORATION COMPANYRecorded spud date: 1977-07-30
GeothermalUnclassified

95

06590110 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.920525 / -116.426737Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalUnclassified

97

06590112 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.919848 / -116.437026Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

97/12- 1

97/12- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)50.541527 / -2.743323Operator in source snapshot: NEO NEXT+ ENERGY OFFSHORE UK LIMITEDRecorded spud date: 1995-08-23
Oil and gasExploration

97/19- 1

97/19- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)50.430710 / -2.240959Operator in source snapshot: BG INTERNATIONAL LIMITEDRecorded spud date: 1996-03-06
Oil and gasExploration

97/24- 1

97/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)50.223040 / -2.240517Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 2001-10-16
Oil and gasExploration

97/24- 1A

97/24- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)50.223068 / -2.240517Operator in source snapshot: BHP BILLITON PETROLEUM GREAT BRITAIN LIMITEDRecorded spud date: 2001-10-19

Download filtered data

CSV, GeoJSON and NDJSON cover all matching records. JSON shows one page of records.

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

Explore measurements and research

These linked source collections have their own coverage and units. They are not automatically joined to the atlas selection.

Oil and gas

Browse hydrocarbon boreholes, drilling histories and source production series.

Water

Explore water boreholes, groundwater levels and chemistry.

Geothermal

Explore geothermal boreholes, FORGE logs and pressure measurements.

Dataset library

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

Oil and gas

Water

Geothermal

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

Related industry reporting

w.

Beyond the wellhead, context.

A source-linked view of global energy, wells and resources in seven languages.

Follow via RSS ↗