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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
1,130
Distinct source well IDs
863
Source catalogues
1

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 1,130

Oil and gasDevelopment

WELTON A11Z

L46/23-A11 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278317 / -0.445047Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-04-21
Oil and gasDevelopment

WELTON A12

L46/23-A12 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278251 / -0.445559Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-08-22
Oil and gasDevelopment

WELTON A13

L46/23-A13 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278259 / -0.445484Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-10-08
Oil and gasDevelopment

WELTON A14

L46/23-A14 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278267 / -0.445424Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-11-17
Oil and gasDevelopment

WELTON A15

L46/23-A15 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278284 / -0.445348Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-12-24
Oil and gasDevelopment

WELTON A16

L46/23-A16 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278292 / -0.445273Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1989-01-29
Oil and gasDevelopment

WELTON A17

L46/23-A17 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278301 / -0.445197Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1989-02-24
Oil and gasDevelopment

WELTON A18

L46/23-A18 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278408 / -0.444488Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1991-02-25
Oil and gasDevelopment

WELTON A19

L46/23-A11 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278317 / -0.445047Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1994-01-28
Oil and gasDevelopment

WELTON A20

L46/23-A20 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278124 / -0.447543Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1994-06-18
Oil and gasDevelopment

WELTON A20X

L46/23-A20 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278124 / -0.447543Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1996-04-08
Oil and gasDevelopment

WELTON A20Y

L46/23-A20 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278124 / -0.447543Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1994-11-30
Oil and gasDevelopment

WELTON A20Z

L46/23-A20 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278124 / -0.447543Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1994-11-20
Oil and gasDevelopment

WELTON A21

L46/23-A21 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278124 / -0.447543Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1995-01-01
Oil and gasDevelopment

WELTON A22

L46/23-A22 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278109 / -0.447784Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1995-09-13
Oil and gasDevelopment

WELTON A22Z

L46/23-A22 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278109 / -0.447784Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1995-09-21
Oil and gasDevelopment

WELTON A23

L46/23-A10Z · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278309 / -0.445122Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1995-10-15
Oil and gasDevelopment

WELTON A24

L46/23-A24 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278235 / -0.445665Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1996-01-11
Oil and gasDevelopment

WELTON A25

L46/23-A16 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278292 / -0.445273Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1996-09-24
Oil and gasDevelopment

WELTON A26

L46/23-A22 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278109 / -0.447784Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1996-10-13
Oil and gasDevelopment

WELTON A27

L46/23-A15 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278284 / -0.445348Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-03-27
Oil and gasDevelopment

WELTON A28

L46/23-A8 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278132 / -0.447423Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-04-24
Oil and gasDevelopment

Welton A28Y

L46/23-A8 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278132 / -0.447423Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1998-03-13
Oil and gasDevelopment

Welton A28Z

L46/23-A8 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278132 / -0.447423Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-05-08
Oil and gasDevelopment

WELTON A29

L46/23-A9 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278139 / -0.447318Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-07-09
Oil and gasDevelopment

WELTON A29Z

L46/23-A9 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278139 / -0.447318Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-10-21
Oil and gasDevelopment

WELTON A3

L46/23-A3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278109 / -0.447784Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1984-11-01
Oil and gasDevelopment

WELTON A30

L46/23-A21 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278124 / -0.447543Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-09-30
Oil and gasDevelopment

WELTON A31

L46/23-A7 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278127 / -0.447484Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1998-02-24
Oil and gasDevelopment

WELTON A32

L46/23-A8 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278132 / -0.447423Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1998-03-13
Oil and gasDevelopment

WELTON A33

L46/23-A17 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278301 / -0.445197Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2005-02-08
Oil and gasDevelopment

WELTON A34

L46/23-A9 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278139 / -0.447318Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2007-12-08
Oil and gasDevelopment

WELTON A4

L46/23-A4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278109 / -0.447724Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1984-12-07
Oil and gasDevelopment

WELTON A5

L46/23-A5 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278117 / -0.447664Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-01-07
Oil and gasDevelopment

WELTON A6

L46/23-A6 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278125 / -0.447618Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-02-05
Oil and gasDevelopment

WELTON A7

L46/23-A7 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278127 / -0.447484Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-03-04
Oil and gasDevelopment

WELTON A8

L46/23-A8 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278132 / -0.447423Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-03-23
Oil and gasDevelopment

WELTON A9

L46/23-A9 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.278139 / -0.447318Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-05-07
Oil and gasDevelopment

WELTON B10

L46/23-B10 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.274325 / -0.431274Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1990-01-19
Oil and gasDevelopment

WELTON B11

L46/23-B11 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.274308 / -0.431350Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1990-02-10

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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