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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
340
Distinct source well IDs
340
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 340

Oil and gasInjection purpose

K18-KOTTER-06

7621 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1985-04-19
Oil and gasDevelopment

K18-KOTTER-07

8854 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1985-03-25
Oil and gasDevelopment

K18-KOTTER-07-SIDETRACK1

7622 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1985-05-19
Oil and gasExploration

K18-KOTTER-07-SIDETRACK2

8023 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1991-01-01
Oil and gasExploration

K18-KOTTER-07-SIDETRACK3

8026 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1991-01-18
Oil and gasDevelopment

K18-KOTTER-08

7632 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1985-04-10
Oil and gasDevelopment

K18-KOTTER-08-SIDETRACK1

7959 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1989-12-06
Oil and gasDevelopment

K18-KOTTER-08-SIDETRACK2

8236 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1995-09-12
Oil and gasDevelopment

K18-KOTTER-08-SIDETRACK3

8239 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1995-10-26
Oil and gasDevelopment

K18-KOTTER-08-SIDETRACK4

8242 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1995-11-06
Oil and gasInjection purpose

K18-KOTTER-09

7639 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081487 / 3.964449Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1985-03-22
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 gasAppraisal

K18-KOTTER-14

8709 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.081417 / 3.964283Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2006-05-09
Oil and gasExploration

L05-08

8437 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.698498 / 4.418559Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1999-06-05
Oil and gasExploration

L05-09

8552 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.704264 / 4.602204Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2001-12-06
Oil and gasAppraisal

L05-10

8591 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.696080 / 4.645518Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2002-10-11
Oil and gasExploration

L05-11

8945 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.689000 / 4.460871Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2008-03-19
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 gasAppraisal

L05-C-02

8651 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.696080 / 4.645518Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2004-07-25
Oil and gasAppraisal

L05-C-02-SIDETRACK1

8658 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.696080 / 4.645518Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2004-09-02
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 gasExploration

L06-06

8636 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.807675 / 4.670784Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2004-01-25
Oil and gasExploration

L06-07

8971 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.705714 / 4.897371Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2008-11-04
Oil and gasExploration

L06-08

5583 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.722039 / 4.793477Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2010-05-22
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 gasExploration

L08-05

8985 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.581351 / 4.604228Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1984-06-15
Oil and gasExploration

L08-05-SIDETRACK1

7564 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.581351 / 4.604228Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1984-07-16
Oil and gasExploration

L08-08

7628 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.583620 / 4.471027Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1985-05-14
Oil and gasExploration

L08-09

7659 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.563707 / 4.566732Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1985-10-15
Oil and gasExploration

L08-11

7969 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.622941 / 4.492731Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1990-03-15
Oil and gasExploration

L08-12

8018 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.595116 / 4.371242Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1990-12-01

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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