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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
296
Distinct source well IDs
296
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 296

Oil and gasDevelopment

K10-B-07-SIDETRACK1

7610 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.361829 / 3.252585Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1982-07-22
Oil and gasDevelopment

K10-B-07-SIDETRACK2

7611 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.361829 / 3.252585Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1982-07-28
Oil and gasDevelopment

K10-B-08

7789 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.361802 / 3.252495Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1987-11-20
Oil and gasAppraisal

K10-B-09-SIDETRACK1

7586 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.361829 / 3.252585Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1981-10-02
Oil and gasDevelopment

K10-B-10

8925 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.361829 / 3.252585Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1989-09-30
Oil and gasDevelopment

K10-B-10-SIDETRACK1

7947 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.361829 / 3.252585Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1989-10-16
Oil and gasDevelopment

K10-C-04

7938 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.402381 / 3.286728Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1989-08-14
Oil and gasExploration

K11-03

7147 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.401361 / 3.419004Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1972-08-15
Oil and gasExploration

K11-04

7148 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.358380 / 3.520696Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1975-02-03
Oil and gasAppraisal

K11-05

7149 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.498308 / 3.368945Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1975-04-28
Oil and gasAppraisal

K11-06

8735 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.498281 / 3.368975Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1975-05-10
Oil and gasAppraisal

K11-06-SIDETRACK1

7150 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.498281 / 3.368975Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1975-06-30
Oil and gasExploration

K11-13

7988 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.400027 / 3.548533Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-06-07
Oil and gasExploration

K11-14

8006 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.387802 / 3.463918Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1990-09-08
Oil and gasDevelopment

K11-FA-101

7152 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.448691 / 3.341412Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-04-07
Oil and gasDevelopment

K11-FA-102

7153 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.448691 / 3.341412Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-05-30
Oil and gasDevelopment

K11-FA-102-SIDETRACK1

8829 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.448691 / 3.341412Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-07-14
Oil and gasDevelopment

K11-FA-102-SIDETRACK2

7154 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.448691 / 3.341412Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-07-19
Oil and gasExploration

K13-01

7162 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.215123 / 3.223762Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1972-03-10
Oil and gasExploration

K13-13

7916 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.217487 / 3.219087Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1989-02-24
Oil and gasExploration

K13-13-S1

7946 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.217487 / 3.219087Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1989-04-05
Oil and gasExploration

K13-14

8053 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.240777 / 3.204312Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1991-06-12
Oil and gasDevelopment

K13-A-03

8926 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.217487 / 3.219087Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1975-01-01
Oil and gasDevelopment

K13-A-03-SIDETRACK1

7170 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.217487 / 3.219087Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1975-01-22
Oil and gasAppraisal

K13-CF-01

7180 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1977-03-16
Oil and gasDevelopment

K13-CF-01-SIDETRACK1

8923 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1982-09-13
Oil and gasDevelopment

K13-CF-02

7181 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1977-10-17
Oil and gasDevelopment

K13-CF-03

7182 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1977-10-18
Oil and gasDevelopment

K13-CF-04-SIDETRACK1

8932 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1983-01-06
Oil and gasDevelopment

K13-CF-04-SIDETRACK2

8933 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1983-01-08
Oil and gasDevelopment

K13-CF-04-SIDETRACK3

7786 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1983-01-22
Oil and gasDevelopment

K13-CF-05

7184 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1982-10-18
Oil and gasDevelopment

K13-CF-06

7185 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.309796 / 3.213616Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1982-11-26
Oil and gasExploration

K14-02

7193 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.255908 / 3.540316Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1973-03-01
Oil and gasExploration

K14-03

7194 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.176514 / 3.560071Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1973-07-24
Oil and gasAppraisal

K14-04

7199 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.268746 / 3.626410Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1974-10-01
Oil and gasAppraisal

K14-07

8736 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.289941 / 3.582375Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-02-03
Oil and gasAppraisal

K14-07-SIDETRACK1

8737 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.289941 / 3.582375Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-03-13
Oil and gasAppraisal

K14-07-SIDETRACK2

7197 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.289941 / 3.582375Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-03-16
Oil and gasExploration

K14-08

7198 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.182682 / 3.591411Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-08-09

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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