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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
215
Distinct source well IDs
209
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 215

Oil and gasDevelopment

49/26-C70

49/26-C70 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.095992 / 2.160913Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1971-04-05
Oil and gasDevelopment

49/26-C75

49/26-C75 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.095992 / 2.160913Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1971-04-15
Oil and gasExploration

7/1-1

7/1-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.797147 / 2.163965Operator in source snapshot: Amoco Norway Oil CompanyRecorded spud date: 1971-07-03
Oil and gasExploration

7/9-1

7/9-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.343000 / 2.854390Operator in source snapshot: Conoco Norway Inc.Recorded spud date: 1971-04-22
Oil and gasExploration

8/1-1

8/1-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.862023 / 3.206112Operator in source snapshot: Phillips Petroleum Company NorwayRecorded spud date: 1971-12-02
Oil and gasExploration

8/12-1

8/12-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.221201 / 3.777679Operator in source snapshot: Conoco Norway Inc.Recorded spud date: 1971-05-31
Oil and gasExploration

9/11-1

9/11-1 · Norwegian Offshore Directorate — Wellbores

Latitude / longitude (WGS84)57.010870 / 4.526449Operator in source snapshot: Conoco Norway Inc.Recorded spud date: 1971-07-03
Oil and gasExploration

9/23- 1

9/23- 1 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)59.248256 / 1.536994Operator in source snapshot: SHELL U.K. LIMITEDRecorded spud date: 1971-07-22
Oil and gasExploration

A12-01

7001 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)55.399347 / 3.808012Operator in source snapshot: Tenneco Netherlands, Inc.Recorded spud date: 1971-02-16
Oil and gasExploration

APELDOORN-01

1066 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.227672 / 6.023566Operator in source snapshot: British Petroleum Exploratie Maatschappij Nederland B.V.Recorded spud date: 1971-09-11
Oil and gasExploration

B17-02

7014 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)55.007310 / 4.390543Operator in source snapshot: Tenneco Netherlands, Inc.Recorded spud date: 1971-07-02
Oil and gasExploration

BARMSTON 1

L41/29- 4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)54.028658 / -0.238983Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1971-11-06
Oil and gasUnclassified

BARNEA 02

IL-000000150 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.693425 / 34.594990Operator in source snapshot: Lapidoth Israel Oil Prospectors Corp. Ltd.Recorded spud date: 1971-05-02
Oil and gasExploration

BARNEVELD-01

5319 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.155936 / 5.604789Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1971-08-09
Oil and gasExploration

BARNEVELD-01-SIDETRACK1

1130 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.155936 / 5.604789Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1971-08-23
Oil and gasExploration

BLIJHAM-01

1101 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.093985 / 7.076543Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-11-18
Oil and gasExploration

BOLSWARD-01

1159 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.051381 / 5.506152Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-11-02
Oil and gasInjection purpose

BORGSWEER-01

1151 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.290336 / 7.016817Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-10-02
Oil and gasInjection purpose

BORGSWEER-01-SIDETRACK1

4997 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.290336 / 7.016817Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-10-29
Oil and gasInjection purpose

BORGSWEER-01-SIDETRACK2

4910 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.290336 / 7.016817Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-10-31
Oil and gasInjection purpose

BORGSWEER-02

1152 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.290304 / 7.016950Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-12-10
Oil and gasExploration

COEVORDEN-07

1170 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.657588 / 6.785268Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-01-14
Oil and gasExploration

COEVORDEN-07-SIDETRACK1

5326 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.657588 / 6.785268Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-02-25
Oil and gasExploration

COEVORDEN-07-SIDETRACK2

5327 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.657588 / 6.785268Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-03-07
Oil and gasExploration

COEVORDEN-07-SIDETRACK3

1171 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.657588 / 6.785268Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-03-24
Oil and gasExploration

COWDEN 1

LS/26- 7 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.165453 / 0.096492Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1971-09-21
Oil and gasDevelopment

DE EEKER-110

5334 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.172450 / 6.948384Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-08-19
Oil and gasDevelopment

DE EEKER-110-SIDETRACK1

1263 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.172450 / 6.948384Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-09-06
Oil and gasDevelopment

DE EEKER-208

1273 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.172367 / 6.956834Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-06-16
Oil and gasDevelopment

DE EEKER-209

1274 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.173616 / 6.956605Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-10-11
Oil and gasExploration

DE HOND-01

1380 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.398807 / 6.918485Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-06-11
Oil and gasExploration

EAST RUSTON 1

L52/08- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.787535 / 1.488956Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1971-06-06
Oil and gasUnclassified

ECHO 01

IL-000000205 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.824076 / 34.571752Operator in source snapshot: BELPETCORecorded spud date: 1971-03-19
Oil and gasDevelopment

EEMSKANAAL-02

1243 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.241168 / 6.684826Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-03-17
Oil and gasDevelopment

EEMSKANAAL-03

1244 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.240551 / 6.684713Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-04-15
Oil and gasDevelopment

EEMSKANAAL-04

1245 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.239925 / 6.684584Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-05-12
Oil and gasDevelopment

EEMSKANAAL-05

1246 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.239299 / 6.684470Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-06-06
Oil and gasDevelopment

EEMSKANAAL-06

1247 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.238742 / 6.683298Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-07-02
Oil and gasDevelopment

EEMSKANAAL-07

1248 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.239368 / 6.683427Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-07-21
Oil and gasDevelopment

EEMSKANAAL-08

1249 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.239994 / 6.683541Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1971-07-15

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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