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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
140
Distinct source well IDs
140
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 140

Oil and gasDevelopment

K18-KOTTER-10

7778 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1987-10-03
Oil and gasDevelopment

K18-KOTTER-10-SIDETRACK1

8677 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2005-06-03
Oil and gasDevelopment

K18-KOTTER-11

8982 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1985-04-12
Oil and gasDevelopment

K18-KOTTER-12

8855 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1988-05-23
Oil and gasDevelopment

K18-KOTTER-12-SIDETRACK1

8052 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1991-05-29
Oil and gasDevelopment

L05-B-02

8604 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.704282 / 4.602205Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2003-02-13
Oil and gasDevelopment

L05-B-03

8678 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.704282 / 4.602175Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2005-05-17
Oil and gasDevelopment

L05-C-02-SIDETRACK2

9050 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.696080 / 4.645518Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2011-02-08
Oil and gasDevelopment

L05-C-02-SIDETRACK3

9056 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.696080 / 4.645518Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2011-04-05
Oil and gasDevelopment

L05-C-03

8892 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.696107 / 4.645519Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2007-05-02
Oil and gasDevelopment

L06-B-01

9195 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.709246 / 4.819191Operator in source snapshot: WintershallRecorded spud date: 2014-10-05
Oil and gasDevelopment

L06-B-01-SIDETRACK1

9197 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.709246 / 4.819191Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2014-10-29
Oil and gasDevelopment

L06-B-01-SIDETRACK2

9213 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.709246 / 4.819191Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2015-03-06
Oil and gasDevelopment

L08-A-02

7852 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.583620 / 4.471027Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1989-01-18
Oil and gasDevelopment

L08-G-01

7831 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.581351 / 4.604228Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1988-09-04
Oil and gasDevelopment

L08-G-03-SIDETRACK1

8127 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.581237 / 4.604013Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1992-11-27
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 gasDevelopment

L08-G-04

7804 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.581345 / 4.604002Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1988-03-14
Oil and gasDevelopment

L08-H-01

7844 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.563707 / 4.566732Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1988-12-18
Oil and gasDevelopment

L08-H-02

8765 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.563932 / 4.566665Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1988-05-07
Oil and gasDevelopment

L08-H-02-SIDETRACK1

7808 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.563932 / 4.566665Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1988-07-08
Oil and gasDevelopment

L08-P-01-SIDETRACK1

8172 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.640126 / 4.562635Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1994-04-25
Oil and gasDevelopment

L08-P-02

8209 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.640126 / 4.562635Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1995-05-22
Oil and gasDevelopment

L08-P-03

8935 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.640126 / 4.562635Operator in source snapshot: WintershallRecorded spud date: 1995-05-12
Oil and gasDevelopment

L08-P-03-SIDETRACK1

8210 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.640126 / 4.562635Operator in source snapshot: WintershallRecorded spud date: 1995-07-07
Oil and gasDevelopment

L08-P4-02

8473 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.660757 / 4.539667Operator in source snapshot: WintershallRecorded spud date: 2000-03-29
Oil and gasDevelopment

L08-P4-02-SIDETRACK1

8934 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.660757 / 4.539667Operator in source snapshot: WintershallRecorded spud date: 2000-05-27
Oil and gasDevelopment

L08-P4-02-SIDETRACK2

8484 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.660757 / 4.539667Operator in source snapshot: WintershallRecorded spud date: 2000-06-08
Oil and gasDevelopment

L16-LOGGER-02

7652 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1985-09-01
Oil and gasDevelopment

L16-LOGGER-03

7660 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1985-09-29
Oil and gasDevelopment

L16-LOGGER-04

7661 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1985-10-16
Oil and gasDevelopment

L16-LOGGER-04-SIDETRACK2

8937 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1985-12-05
Oil and gasDevelopment

L16-LOGGER-04-SIDETRACK3

7677 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1985-12-12
Oil and gasDevelopment

L16-LOGGER-05

7685 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1986-01-05
Oil and gasDevelopment

L16-LOGGER-06

7690 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1986-01-26
Oil and gasDevelopment

L16-LOGGER-08-SIDETRACK1

7716 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1986-05-25
Oil and gasDevelopment

L16-LOGGER-10-SIDETRACK3

8032 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1991-01-30
Oil and gasDevelopment

L16-LOGGER-10-SIDETRACK4

8510 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1991-02-05
Oil and gasDevelopment

L16-LOGGER-10-SIDETRACK5

8511 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.014238 / 4.216179Operator in source snapshot: Continental Netherlands Oil CompanyRecorded spud date: 1991-02-13
Oil and gasDevelopment

P06-A-03

8497 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.755291 / 3.756168Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1983-02-14

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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