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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
585
Distinct source well IDs
506
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 585

Oil and gasDevelopment

CN38

211/21-N38J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239921 / 1.147688Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1993-06-04
Oil and gasDevelopment

CN38S1

211/21-N38J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.239921 / 1.147688Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1993-08-23
Oil and gasDevelopment

COEVORDEN-54

5415 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.658068 / 6.614250Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-04-03
Oil and gasDevelopment

COEVORDEN-54-SIDETRACK1

3856 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.658068 / 6.614250Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-04-20
Oil and gasDevelopment

DALEN-15

3855 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.694690 / 6.737240Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-03-24
Oil and gasUnclassified

DAVID 01

IL-000000198 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.971006 / 34.869904Operator in source snapshot: Modiin Energy Partnership LimitedRecorded spud date: 1993-12-21
Oil and gasUnclassified

DAVID 01A

IL-000000198 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.971006 / 34.869904Operator in source snapshot: Modiin Energy Partnership LimitedRecorded spud date: 1993-12-21
Oil and gasExploration

DEN VELDE-02

3852 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.597218 / 6.684259Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-02-11
Oil and gasDevelopment

EA05

211/16a-A14J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)61.356978 / 1.159377Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1993-05-25
Oil and gasUnclassified

ESTHER 03

IL-000000216 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)33.153744 / 35.591957Operator in source snapshot: ABJAC MAZAL LTD.Recorded spud date: 1993-02-15
Oil and gasUnclassified

ESTHER 03A

IL-000000217 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)33.153343 / 35.593561Operator in source snapshot: ABJAC MAZAL LTD.Recorded spud date: 1993-04-18
Oil and gasDevelopment

F03-FB-103-SIDETRACK2

8123 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.853120 / 4.694840Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-01-24
Oil and gasDevelopment

F15-A-02-SIDETRACK1

8950 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.215531 / 4.827099Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1993-05-21
Oil and gasDevelopment

F15-A-02-SIDETRACK2

8092 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.215531 / 4.827099Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1993-06-10
Oil and gasExploration

G10-02

8157 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)54.384046 / 5.324127Operator in source snapshot: NAMRecorded spud date: 1993-09-12
Oil and gasDevelopment

GD A01S1

22/21-D4J · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)57.317494 / 1.080878Operator in source snapshot: ADURA ENERGY LIMITEDRecorded spud date: 1993-08-20
Oil and gasDevelopment

GLENTWORTH 9

L46/17- 67 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.383501 / -0.609538Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1993-08-29
Oil and gasUnclassified

HAR BEN YAIR 01

IL-000000275 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.330314 / 35.322406Operator in source snapshot: NaphtaRecorded spud date: 1993-01-31
Oil and gasDevelopment

HARLINGEN-08

3870 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.181757 / 5.498977Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1993-11-09
Oil and gasDevelopment

HORNDEAN C2

L99/01- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.905035 / -0.968646Operator in source snapshot: ISLAND GAS LIMITEDRecorded spud date: 1993-03-01
Oil and gasDevelopment

HORNDEAN X2Z

L99/01-A2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)50.908318 / -0.984049Operator in source snapshot: ISLAND GAS LIMITEDRecorded spud date: 1993-03-01
Oil and gasDevelopment

HUMBLY GROVE C5

LQ/25-C2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.198891 / -1.004937Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1993-07-18
Oil and gasDevelopment

K05-A-02

8163 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.695677 / 3.338925Operator in source snapshot: Elf PetrolandRecorded spud date: 1993-12-26
Oil and gasAppraisal

K06-10

8151 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.752796 / 3.914939Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1993-08-30
Oil and gasDevelopment

K06-DN-04-SIDETRACK1

8976 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.725670 / 3.804465Operator in source snapshot: TotalRecorded spud date: 1993-03-26
Oil and gasDevelopment

K09C-A-03

8131 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.652537 / 3.872793Operator in source snapshot: Placid International Oil, Ltd.Recorded spud date: 1993-01-05
Oil and gasDevelopment

K09C-A-04

8148 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.652537 / 3.872793Operator in source snapshot: Placid International Oil, Ltd.Recorded spud date: 1993-07-05
Oil and gasDevelopment

K10-V-02

8142 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.483303 / 3.264850Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1993-05-20
Oil and gasExploration

K11-15

8140 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.376520 / 3.600993Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-04-19
Oil and gasExploration

K14-13

8149 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.219074 / 3.455488Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-08-11
Oil and gasExploration

K15-15

8135 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.216719 / 3.947326Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-02-13
Oil and gasExploration

K15-15-SIDETRACK1

8461 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.216719 / 3.947326Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-03-04
Oil and gasAppraisal

Kaimiro-4

NZ-KAIMIRO-4-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.161729 / 174.161894Operator in source snapshot: PETROLEUM CORPORATION OF NZ EXPL. LTDRecorded spud date: 1993-09-28
Oil and gasAppraisal

Kaimiro-5

NZ-KAIMIRO-5-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-39.167867 / 174.150872Operator in source snapshot: PETROLEUM CORPORATION OF NZ EXPL. LTDRecorded spud date: 1993-07-16
Oil and gasExploration

L05-07

8132 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.715912 / 4.653960Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1993-01-31
Oil and gasDevelopment

L08-G-03-SIDETRACK2

8137 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.581237 / 4.604013Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1993-03-16
Oil and gasExploration

L09-08

8136 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.613738 / 4.951072Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-03-11
Oil and gasExploration

L09-09

8159 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.569511 / 4.690390Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-10-21
Oil and gasExploration

L09-10

8165 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.615047 / 4.959538Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-12-29
Oil and gasDevelopment

L13-FE-104

8871 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.313172 / 4.246711Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-06-08

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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