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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
740
Distinct source well IDs
597
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 740

Oil and gasUnclassified

ESTHER 12

IL-000000080 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)33.153399 / 35.613198Operator in source snapshot: ABJAC MAZAL LTD.Recorded spud date: 1997-11-04
Oil and gasAppraisal

F02-06

8351 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.936223 / 4.567537Operator in source snapshot: RWE-DEA Netherlands OilRecorded spud date: 1997-05-19
Oil and gasExploration

F02-07

8360 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.915576 / 4.612401Operator in source snapshot: RWERecorded spud date: 1997-07-07
Oil and gasExploration

F06-02

8361 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.820644 / 4.915588Operator in source snapshot: Elf PetrolandRecorded spud date: 1997-07-07
Oil and gasExploration

FISKERTON AIRFIELD F1 (1)

L46/23- 41 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.244488 / -0.414996Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-10-11
Oil and gasExploration

G10-03

8342 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.451642 / 5.148234Operator in source snapshot: Elf PetrolandRecorded spud date: 1997-03-05
Oil and gasUnclassified

GEVAR AM 03

IL-000000244 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.583644 / 34.608316Operator in source snapshot: NaphtaRecorded spud date: 1997-08-19
Oil and gasDevelopment

GLENTWORTH 11

L46/18- 16 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.381736 / -0.601582Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-01-23
Oil and gasDevelopment

Glentworth 11Z

L46/18- 16 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.381736 / -0.601582Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-01-23
Oil and gasExploration

GOODWORTH 2

LQ/23- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.175663 / -1.472859Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-10-19
Oil and gasDevelopment

HARDENBERG-08

4143 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.610158 / 6.618810Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-06-07
Oil and gasExploration

JIPSINGHUIZEN-01

4161 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.985377 / 7.138753Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-11-14
Oil and gasExploration

K04-11

8370 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.765154 / 3.195138Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1997-09-21
Oil and gasDevelopment

K05-ENC-02-SIDETRACK2

8378 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.710769 / 3.511008Operator in source snapshot: Elf PetrolandRecorded spud date: 1997-11-17
Oil and gasExploration

K07-11

8357 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.629327 / 3.067550Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-06-24
Oil and gasExploration

K08-12-SIDETRACK1

8335 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.651740 / 3.408547Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-02-18
Oil and gasAppraisal

K09-09

8340 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.551068 / 3.779655Operator in source snapshot: Occidental Netherlands, Inc.Recorded spud date: 1997-03-02
Oil and gasDevelopment

K12-B-08

8354 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.341162 / 3.895514Operator in source snapshot: Occidental Netherlands, Inc.Recorded spud date: 1997-06-11
Oil and gasDevelopment

K12-B-08-SIDETRACK1

8368 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.341162 / 3.895514Operator in source snapshot: Occidental Netherlands, Inc.Recorded spud date: 1997-09-12
Oil and gasDevelopment

K14-FB-101

8369 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.190737 / 3.578486Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-09-21
Oil and gasDevelopment

K14-FB-102

8825 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.190719 / 3.578471Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-10-25
Oil and gasDevelopment

K14-FB-102-SIDETRACK1

8373 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.190719 / 3.578471Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-11-06
Oil and gasDevelopment

K14-FB-102-SIDETRACK2

8382 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.190719 / 3.578471Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-12-21
Oil and gasDevelopment

Kaimiro-13

NZ-KAIMIRO-13-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.174755 / 174.153439Operator in source snapshot: FLETCHER CHALLENGE ENERGY TARANAKIRecorded spud date: 1997-01-31
Oil and gasDevelopment

Kaimiro-15

NZ-KAIMIRO-15-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.147173 / 174.171424Operator in source snapshot: FLETCHER CHALLENGE ENERGY TARANAKIRecorded spud date: 1997-03-04
Oil and gasDevelopment

Kaimiro-16

NZ-KAIMIRO-16-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.174649 / 174.153361Operator in source snapshot: FLETCHER CHALLENGE ENERGY TARANAKIRecorded spud date: 1997-10-11
Oil and gasExploration

KEDDINGTON 1

L47/16- 4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.372721 / 0.052561Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-10-14
Oil and gasExploration

KEDDINGTON 1Z

L47/16- 4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.372721 / 0.052561Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1997-12-11
Oil and gasExploration

KIEL WINDEWEER-01

5360 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.131580 / 6.773761Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-07-30
Oil and gasExploration

KIEL WINDEWEER-01-SIDETRACK1

4151 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.131580 / 6.773761Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-08-22
Oil and gasExploration

KOLLUMERPOMP-02

4150 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.312826 / 6.172204Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-07-27
Oil and gasExploration

Kupara-1

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

Latitude / longitude (WGS84)-39.217714 / 174.350394Operator in source snapshot: FLETCHER CHALLENGE ENERGY TARANAKIRecorded spud date: 1997-06-24
Oil and gasExploration

L04-08

8348 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.671010 / 4.196187Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1997-04-28
Oil and gasExploration

L06-05-SIDETRACK1

8337 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.694717 / 4.945136Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-01-17
Oil and gasExploration

L08-14

8376 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.594263 / 4.433273Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1997-11-15
Oil and gasAppraisal

L08-P-05

8936 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.640108 / 4.562619Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1997-06-11
Oil and gasAppraisal

L08-P-05-SIDETRACK1

8353 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.640108 / 4.562619Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1997-07-31
Oil and gasExploration

L09-13

8349 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.573968 / 4.907506Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-05-11
Oil and gasDevelopment

L09-FF-101-SIDETRACK1

8375 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.615047 / 4.959538Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-11-11
Oil and gasDevelopment

L09-FF-101-SIDETRACK2

8380 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.615047 / 4.959538Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-12-04

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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