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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.

Choose a well category

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.

Current scope · All categories
Matching records
13,155
Distinct source well IDs
8,866
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.

Records and map

Active filters
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 13,155

Oil and gasDevelopment

15/21a- 23

15/21a- 23 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.196366 / 0.134004Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-01-22
Oil and gasDevelopment

15/21a- 24

15/21a- 24 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.196623 / 0.133806Operator in source snapshot: HESS LIMITEDRecorded spud date: 1989-01-24
Oil and gasDevelopment

15/21a- 25

15/21a- 25 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.196941 / 0.133518Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-01-29
Oil and gasDevelopment

15/21a- 26

15/21a- 26 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.196408 / 0.134263Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-02-27
Oil and gasDevelopment

15/21a- 27

15/21a- 27 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.186368 / 0.086942Operator in source snapshot: HESS LIMITEDRecorded spud date: 1989-07-24
Oil and gasDevelopment

15/21a- 28

15/21a- 28 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.186207 / 0.086773Operator in source snapshot: HESS LIMITEDRecorded spud date: 1992-09-06
Oil and gasDevelopment

15/21a- 29

15/21a- 29 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.185757 / 0.087134Operator in source snapshot: HESS LIMITEDRecorded spud date: 1989-08-13
Oil and gasDevelopment

15/21a- 30

15/21a- 30 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.185750 / 0.087732Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-04-07
Oil and gasDevelopment

15/21a- 31

15/21a- 31 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.197033 / 0.134011Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-04-08
Oil and gasDevelopment

15/21a- 32

15/21a- 32 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.185929 / 0.087637Operator in source snapshot: HESS LIMITEDRecorded spud date: 1989-09-23
Oil and gasDevelopment

15/21a- 33

15/21a- 33 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.185855 / 0.087616Operator in source snapshot: HESS LIMITEDRecorded spud date: 1988-04-13
Oil and gasDevelopment

15/21a- 40Z

15/21a- 40 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.197299 / 0.133804Operator in source snapshot: HESS LIMITEDRecorded spud date: 1989-09-03
Oil and gasDevelopment

15/21a- 57

15/21a- 57 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.185847 / 0.086914Operator in source snapshot: HESS LIMITEDRecorded spud date: 2000-05-08
Oil and gasDevelopment

15/21a- 58

15/21a- 58 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.197122 / 0.132987Operator in source snapshot: HESS LIMITEDRecorded spud date: 2001-07-20
Oil and gasDevelopment

15/21a- 59

15/21a- 59 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.185535 / 0.087260Operator in source snapshot: HESS LIMITEDRecorded spud date: 2003-05-27
Oil and gasDevelopment

15/21a-A1

15/21a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284161 / 0.169704Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1991-02-24
Oil and gasDevelopment

15/21a-A1Z

15/21a-A1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284161 / 0.169704Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1991-08-26
Oil and gasDevelopment

15/21a-A2

15/21a-A2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284148 / 0.169696Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1991-05-23
Oil and gasDevelopment

15/21a-A3

15/21a-A3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.283648 / 0.170057Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1992-08-09
Oil and gasDevelopment

15/21a-A4

15/21a-A4 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.283790 / 0.170465Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1991-05-21
Oil and gasDevelopment

15/21a-A5

15/21a-A5 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284148 / 0.169696Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1991-05-14
Oil and gasDevelopment

15/21a-A6

15/21a-A6 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284120 / 0.169751Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1993-10-18
Oil and gasDevelopment

15/21a-A7

15/21a-A7 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284370 / 0.170112Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1993-12-11
Oil and gasDevelopment

15/21a-A8

15/21a-A8 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284242 / 0.170207Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1995-01-03
Oil and gasDevelopment

15/21a-A9

15/21a-A9 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.284259 / 0.169993Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1995-09-30
Oil and gasDevelopment

15/21a-AI

15/21a-A0 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.283568 / 0.169856Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1991-05-08
Oil and gasDevelopment

15/21a-E1

15/21a-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.247947 / 0.177671Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1995-04-03
Oil and gasDevelopment

15/21a-E1Y

15/21a-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.247947 / 0.177671Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1995-08-14
Oil and gasDevelopment

15/21a-E1Z

15/21a-E1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.247947 / 0.177671Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1995-07-07
Oil and gasDevelopment

15/21a-E2

15/21a-E2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.247980 / 0.177670Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1995-11-29
Oil and gasDevelopment

15/21a-E2Z

15/21a-E2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.247980 / 0.177670Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1996-01-15
Oil and gasDevelopment

15/21a-E3

15/21a-E3 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.247745 / 0.177590Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1996-07-21
Oil and gasDevelopment

15/22- 15

15/22- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.208063 / 0.307339Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2001-06-23
Oil and gasDevelopment

15/22- 17

15/22- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.209215 / 0.305629Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2005-04-03
Oil and gasDevelopment

15/22- 17Z

15/22- 17 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.209215 / 0.305629Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2005-04-27
Oil and gasDevelopment

15/22- 19

15/22- 15 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.208063 / 0.307339Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2009-06-22
Oil and gasDevelopment

15/22- 20

15/22- 20 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.207516 / 0.308727Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2010-05-30
Oil and gasDevelopment

15/22- 21

15/22- 21 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.216651 / 0.248349Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 2012-11-17
Oil and gasDevelopment

15/22-B1

15/22-B1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.257536 / 0.205031Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1992-06-08
Oil and gasDevelopment

15/22-B2

15/22-B2 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)58.257536 / 0.205031Operator in source snapshot: CNOOC PETROLEUM EUROPE LIMITEDRecorded spud date: 1992-06-10

Download filtered data

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

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