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

43/23- 1

43/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.301274 / 1.441601Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1991-05-09
Oil and gasExploration

43/23- 2

43/23- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.317191 / 1.578547Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1992-12-11
Oil and gasExploration

43/23- 2J

43/23- 2J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.317191 / 1.578547Operator in source snapshot: CHEVRON (U.K.)OFFSHORE INVESTMENTS LIMITEDRecorded spud date: 1992-12-11
Oil and gasExploration

43/23- 3

43/23- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.238065 / 1.570131Operator in source snapshot: ITHACA OIL AND GAS LIMITEDRecorded spud date: 1994-05-27
Oil and gasExploration

43/24- 1

43/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298842 / 1.658341Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-11-09
Oil and gasAppraisal

43/24- 2

43/24- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.282743 / 1.703253Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1992-05-12
Oil and gasAppraisal

43/24- 3

43/24- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.274778 / 1.762584Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1993-03-29
Oil and gasAppraisal

43/24- 4

43/24- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298845 / 1.658283Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1993-07-21
Oil and gasDevelopment

43/24-P1

43/24-P1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298812 / 1.658342Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1995-06-10
Oil and gasDevelopment

43/24-P2

43/24-P2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298857 / 1.658314Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1995-08-16
Oil and gasDevelopment

43/24-P3

43/24-P3J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298828 / 1.658368Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1996-01-25
Oil and gasDevelopment

43/24-P3J

43/24-P3J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298828 / 1.658368Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1995-11-04
Oil and gasDevelopment

43/24-P3K

43/24-P3J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298828 / 1.658368Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1995-12-19
Oil and gasDevelopment

43/24-P3L

43/24-P3J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298828 / 1.658368Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1995-12-29
Oil and gasDevelopment

43/24-P4

43/24-P4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298842 / 1.658341Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-11-09
Oil and gasDevelopment

43/24-P4Z

43/24- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.298842 / 1.658341Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1996-07-22
Oil and gasExploration

43/25- 1

43/25- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.259832 / 1.838562Operator in source snapshot: ITHACA (NE) E&P LIMITEDRecorded spud date: 1984-07-17
Oil and gasExploration

43/25a- 2

43/25a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.271940 / 1.979066Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2004-12-03
Oil and gasExploration

43/25a- 2W

43/25a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.271940 / 1.979066Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2005-05-12
Oil and gasExploration

43/25a- 2X

43/25a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.271940 / 1.979066Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2005-03-07
Oil and gasExploration

43/25a- 2Y

43/25a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.271940 / 1.979066Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2005-02-10
Oil and gasExploration

43/25a- 2Z

43/25a- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.271940 / 1.979066Operator in source snapshot: ITHACA ENERGY (UK) LIMITEDRecorded spud date: 2005-01-16
Oil and gasExploration

43/26- 1

43/26- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.050636 / 1.016472Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1984-08-03
Oil and gasAppraisal

43/26- 2

43/26- 2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.037845 / 1.058265Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1985-03-10
Oil and gasExploration

43/26- 3

43/26- 3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.062054 / 1.068970Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1985-10-06
Oil and gasAppraisal

43/26- 4

43/26- 4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.019294 / 1.019256Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1985-12-09
Oil and gasAppraisal

43/26- 5

43/26- 5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.048255 / 1.124634Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1986-01-30
Oil and gasAppraisal

43/26- 6

43/26- 6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.019544 / 1.147331Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1986-06-14
Oil and gasAppraisal

43/26- 7

43/26- 7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.083949 / 1.004268Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1986-07-24
Oil and gasAppraisal

43/26a- 8

43/26a- 8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.056604 / 1.183211Operator in source snapshot: PREMIER OIL E&P UK EU LIMITEDRecorded spud date: 1991-06-21
Oil and gasDevelopment

43/26a-E1

43/26a-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.053972 / 1.033188Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-03-24
Oil and gasDevelopment

43/26a-E10

43/26a-E10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.054092 / 1.032979Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1991-07-21
Oil and gasDevelopment

43/26a-E11

43/26a-E11 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.054095 / 1.033067Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1989-01-20
Oil and gasDevelopment

43/26a-E12Z

43/26a-E12 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.054075 / 1.033088Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 2017-06-03
Oil and gasDevelopment

43/26a-E2

43/26a-E2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.053992 / 1.033168Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-06-15
Oil and gasDevelopment

43/26a-E3

43/26a-E3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.053952 / 1.033208Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-09-01
Oil and gasDevelopment

43/26a-E4

43/26a-E4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.053969 / 1.033100Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-10-15
Oil and gasDevelopment

43/26a-E5

43/26a-E5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.053940 / 1.033173Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1990-11-22
Oil and gasDevelopment

43/26a-E6

43/26a-E6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.053929 / 1.033139Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1991-02-07
Oil and gasDevelopment

43/26a-E7

43/26a-E7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)54.053980 / 1.033134Operator in source snapshot: PERENCO UK LIMITEDRecorded spud date: 1991-03-02

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 ↗