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 · Oil and gas
Matching records
7,879
Distinct source well IDs
7,440
Source catalogues
5

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 7,879

Oil and gasExploration

87/12- 1

87/12- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)49.570281 / -4.726756Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1979-03-13
Oil and gasExploration

87/12- 1A

87/12- 1A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)49.571250 / -4.725327Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1979-03-21
Oil and gasExploration

8J

23/27- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.148012 / 2.262650Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1991-06-28
Oil and gasExploration

9/02- 1

9/02- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.908944 / 1.264999Operator in source snapshot: CALEDONIA NORTH SEA LIMITEDRecorded spud date: 1985-10-09
Oil and gasExploration

9/03- 1

9/03- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.944935 / 1.518510Operator in source snapshot: AMOCO U.K.PETROLEUM LIMITEDRecorded spud date: 1977-08-01
Oil and gasExploration

9/03- 2

9/03- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.925073 / 1.518550Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-05-23
Oil and gasExploration

9/03- 2A

9/03- 2A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.925073 / 1.518550Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1983-05-28
Oil and gasExploration

9/03- 3

9/03- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.949115 / 1.477459Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1986-01-13
Oil and gasExploration

9/04- 1

9/04- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.895343 / 1.687596Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1978-03-24
Oil and gasExploration

9/04a- 2

9/04a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.872588 / 1.761749Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1991-01-12
Oil and gasExploration

9/04a- 2A

9/04a- 2A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.872723 / 1.761419Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1991-01-21
Oil and gasExploration

9/04a- 3

9/04a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.876643 / 1.714954Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2006-12-31
Oil and gasExploration

9/04a- 3Z

9/04a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.876643 / 1.714954Operator in source snapshot: APACHE NORTH SEA LIMITEDRecorded spud date: 2007-01-17
Oil and gasExploration

9/05a- 1

9/05a- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.983503 / 1.954179Operator in source snapshot: FINA EXPLORATION LIMITEDRecorded spud date: 1988-07-19
Oil and gasExploration

9/05a- 3

9/05a- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.847719 / 1.870906Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 1990-06-27
Oil and gasExploration

9/05a- 4

9/05a- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.853898 / 1.870558Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 2005-09-09
Oil and gasExploration

9/05b- 2

9/05b- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.967731 / 1.801301Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1988-11-23
Oil and gasExploration

9/05b- 5

9/05b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.977989 / 1.838318Operator in source snapshot: BAYERNGAS E & P LIMITEDRecorded spud date: 2008-08-26
Oil and gasExploration

9/05b- 5A

9/05b- 5A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.977978 / 1.839121Operator in source snapshot: BAYERNGAS E & P LIMITEDRecorded spud date: 2008-09-03
Oil and gasExploration

9/07- 1

9/07- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.691769 / 1.244687Operator in source snapshot: ASHLAND OIL (U.K.) LIMITEDRecorded spud date: 1974-04-15
Oil and gasExploration

9/08- 1

9/08- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.725024 / 1.556195Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 1974-03-14
Oil and gasExploration

9/08- 4

9/08- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.783498 / 1.534705Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1977-07-30
Oil and gasExploration

9/08- 5

9/08- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.748524 / 1.514052Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1977-10-06
Oil and gasExploration

9/08a- 15

9/08a- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.671873 / 1.559854Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1989-12-08
Oil and gasExploration

9/08a- 15Z

9/08a- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.671873 / 1.559854Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1990-02-25
Oil and gasExploration

9/08b- 12

9/08b- 12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.732968 / 1.472053Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1985-10-26
Oil and gasExploration

9/08b- 13

9/08b- 13 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.729328 / 1.443580Operator in source snapshot: CHRYSAOR PRODUCTION (U.K.) LIMITEDRecorded spud date: 1987-10-27
Oil and gasExploration

9/09a- 6

9/09a- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.736256 / 1.682843Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 1984-09-20
Oil and gasExploration

9/09b- 1

9/09b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.739115 / 1.662502Operator in source snapshot: SERICA ENERGY (UK) LIMITEDRecorded spud date: 1979-02-12
Oil and gasExploration

9/09c- 15

9/09c- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.788457 / 1.684625Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1994-06-27
Oil and gasExploration

9/09c- 16

9/09c- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.785152 / 1.602223Operator in source snapshot: BP EXPLORATION OPERATING COMPANY LIMITEDRecorded spud date: 1996-01-22
Oil and gasExploration

9/09d- 17

9/09d- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.679499 / 1.700248Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1997-07-10
Oil and gasExploration

9/1-1 S

9/1-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.893014 / 4.014015Operator in source snapshot: Premier Oil Norge ASRecorded spud date: 2011-10-01
Oil and gasExploration

9/10-1

9/10-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.000480 / 4.007802Operator in source snapshot: Norske Murphy Oil CompanyRecorded spud date: 1970-08-30
Oil and gasExploration

9/10b- 1

9/10b- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.708916 / 1.817722Operator in source snapshot: ENQUEST HEATHER LIMITEDRecorded spud date: 1976-11-12
Oil and gasExploration

9/10b- 5

9/10b- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.684338 / 1.933183Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 2007-03-09
Oil and gasExploration

9/10b- 5A

9/10b- 5A · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.684610 / 1.932682Operator in source snapshot: NEO NEXT+ ENERGY E&P UK LIMITEDRecorded spud date: 2007-03-27
Oil and gasExploration

9/10c- 2

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

Latitude / longitude (WGS84)59.732250 / 1.845508Operator in source snapshot: WOODSIDE ENERGY (GREAT BRITAIN) LIMITEDRecorded spud date: 1984-08-15
Oil and gasExploration

9/10c- 4

9/10c- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.756252 / 1.890508Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1992-01-12
Oil and gasExploration

9/11- 1

9/11- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.588986 / 1.113244Operator in source snapshot: ADURA OPERATIONS LIMITEDRecorded spud date: 1981-09-10

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.

How has field production evolved?

Compare complete 12-month production windows, historical peaks and produced-water share.

How has drilling changed?

Explore Norway’s reported starts over complete calendar years, with source coverage and annual Brent context.

What do the log curves measure?

Inspect depth-aligned source curves, original units and missing values in individual log wells.

Dataset library

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

Oil and gas

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 ↗