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WELLFICENT / Public well atlas

Public well atlas

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

Matching records
725
Distinct source well IDs
683
Source catalogues
6

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 725

Oil and gasDevelopment

CAUP5S2

211/21- 10 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.180718 / 1.140308Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1985-03-13
Oil and gasExploration

CLANFIELD 1

L99/01- 4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.943902 / -0.986163Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-09-07
Oil and gasDevelopment

CN04S1

211/21-N14 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239986 / 1.147690Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1985-04-27
Oil and gasAppraisal

COEVORDEN-39

5329 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.671127 / 6.647156Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-01-25
Oil and gasAppraisal

COEVORDEN-39-SIDETRACK1

2523 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.671127 / 6.647156Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-03-28
Oil and gasAppraisal

COEVORDEN-40

2524 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.658039 / 6.692720Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-02-27
Oil and gasAppraisal

COEVORDEN-41

2541 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.671061 / 6.711206Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-03-28
Oil and gasAppraisal

COEVORDEN-42

2554 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.663601 / 6.772754Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-06-07
Oil and gasDevelopment

COEVORDEN-43

2567 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.670863 / 6.711500Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-07-19
Oil and gasAppraisal

COEVORDEN-44

2575 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.627918 / 6.693788Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-08-31
Oil and gasExploration

D12-02

8912 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.336218 / 2.935316Operator in source snapshot: Pennzoil Nederland B.V.Recorded spud date: 1985-06-28
Oil and gasExploration

D12-02-SIDETRACK1

7636 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.336218 / 2.935316Operator in source snapshot: Pennzoil Nederland B.V.Recorded spud date: 1985-07-07
Oil and gasExploration

D12-03

8763 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.336191 / 2.935131Operator in source snapshot: Pennzoil Nederland B.V.Recorded spud date: 1985-07-16
Oil and gasExploration

D12-03-SIDETRACK1

7657 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.336191 / 2.935131Operator in source snapshot: Pennzoil Nederland B.V.Recorded spud date: 1985-08-10
Oil and gasAppraisal

DALEN-12

2570 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.694937 / 6.737099Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-07-08
Oil and gasDevelopment

DE PAAUWEN-02

2522 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.272792 / 6.748527Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-01-16
Oil and gasDevelopment

DE PAAUWEN-03

2537 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.273114 / 6.749425Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-03-05
Oil and gasDevelopment

DE PAAUWEN-04

2543 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.273437 / 6.750324Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-04-16
Oil and gasDevelopment

DE PAAUWEN-05

2568 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.273759 / 6.751222Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-05-30
Oil and gasDevelopment

DE WIJK-24

2516 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.702826 / 6.362345Operator in source snapshot: NAMRecorded spud date: 1985-01-02
Oil and gasDevelopment

DE WIJK-25

2521 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.702453 / 6.362168Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-01-12
Oil and gasDevelopment

DE WIJK-26

2565 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.692717 / 6.318950Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-09-09
Oil and gasDevelopment

DE WIJK-27

2578 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.692948 / 6.318731Operator in source snapshot: NAMRecorded spud date: 1985-10-09
Oil and gasDevelopment

DE WIJK-28

2566 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.692850 / 6.319345Operator in source snapshot: NAMRecorded spud date: 1985-09-28
Oil and gasDevelopment

DE WIJK-29

2592 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.695695 / 6.396970Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-11-12
Oil and gasExploration

DEN VELDE-01

2593 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.597244 / 6.684881Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-11-15
Oil and gasAppraisal

E13-02

7614 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.278913 / 3.161973Operator in source snapshot: Pennzoil Nederland B.V.Recorded spud date: 1985-03-08
Oil and gasExploration

F10-02

7637 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.387070 / 4.209220Operator in source snapshot: BP Exploratie Maatschappij Nederland B.V.Recorded spud date: 1985-06-28
Oil and gasExploration

F13-01

7651 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.268743 / 4.173706Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1985-07-31
Oil and gasExploration

F15-04

7676 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.215558 / 4.827100Operator in source snapshot: Elf PetrolandRecorded spud date: 1985-11-29
Oil and gasExploration

F16-02

7638 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.059923 / 4.330528Operator in source snapshot: British Petroleum Exploratie Maatschappij Nederland B.V.Recorded spud date: 1985-06-29
Oil and gasExploration

FIFEHEAD MAGDALEN 1

L97/04- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.988212 / -2.288184Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-07-26
Oil and gasExploration

FISKERTON 1

L46/26- 320 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.040655 / -0.904538Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-10-09
Oil and gasExploration

G16-02

7607 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.070144 / 5.106168Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1985-02-18
Oil and gasDevelopment

GAINSBOROUGH 63

L46/17-B4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.410848 / -0.762433Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-04-05
Oil and gasDevelopment

GAINSBOROUGH 64

L46/17-B5 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.413678 / -0.758846Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-04-25
Oil and gasDevelopment

GAINSBOROUGH 65

L46/17-B6 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.413669 / -0.758786Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-05-16
Oil and gasDevelopment

Gainsborough 66

L46/17- E2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.416674 / -0.765966Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-07-05
Oil and gasDevelopment

GAINSBOROUGH 67

L46/17- 59 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.405170 / -0.790788Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1985-07-28
Oil and gasExploration

Galleon-1

NZ-GALLEON-1-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-45.486932 / 171.163943Operator in source snapshot: SHELL BP TODD CANTERBURY SERVICES LTDRecorded spud date: 1985-09-15

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

Related industry reporting

Energy / 6 September 2026

Lundali-1 starts delivering 10 MMscfd of gas to SSGC

In its 9 September filing, OGDCL reported first gas from Lundali-1 on 6 September and a current rate of 10 MMscfd for SSGC.

Oil and Gas Development Company Limited (OGDCL), filing to Pakistan Stock Exchange
w.

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