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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
1,978
Distinct source well IDs
1,978
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 1,978

Oil and gasExploration

P05-07

8043 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.700084 / 3.573205Operator in source snapshot: Enserch Netherlands Inc.Recorded spud date: 1991-04-12
Oil and gasExploration

P06-01

7417 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.726977 / 3.834560Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1968-07-12
Oil and gasExploration

P06-02

7418 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.736172 / 3.963963Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1969-03-13
Oil and gasExploration

P06-06

7423 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.796117 / 3.713643Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1980-02-13
Oil and gasExploration

P06-08

7997 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.679827 / 3.781357Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1990-08-01
Oil and gasExploration

P06-09

8465 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.700536 / 3.725372Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 2000-01-05
Oil and gasExploration

P07-01

7429 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.544743 / 3.193278Operator in source snapshot: Union Oil Company of the Netherlands B.V.Recorded spud date: 1969-09-09
Oil and gasExploration

P08-01

7430 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.535609 / 3.419058Operator in source snapshot: Netherlands Kewanee IncorporatedRecorded spud date: 1976-06-12
Oil and gasExploration

P08-02

7431 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.582829 / 3.652672Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1982-10-07
Oil and gasExploration

P08-04

7557 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.521304 / 3.492054Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1984-05-15
Oil and gasExploration

P08-06

8245 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.557529 / 3.617809Operator in source snapshot: Occidental Netherlands, Inc.Recorded spud date: 1995-12-10
Oil and gasExploration

P08-07

9044 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.635836 / 3.627542Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2010-12-18
Oil and gasExploration

P08-08

9079 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.533891 / 3.373649Operator in source snapshot: Dana Petroleum Netherlands B.V.Recorded spud date: 2011-11-02
Oil and gasExploration

P09-01

9125 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.537864 / 3.746338Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1969-06-23
Oil and gasExploration

P09-01A

7433 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.537944 / 3.746516Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1969-07-01
Oil and gasExploration

P09-07

8069 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.628947 / 3.748655Operator in source snapshot: Unocal Netherlands B.V.Recorded spud date: 1991-07-16
Oil and gasExploration

P09-A-01

8474 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.610877 / 3.838583Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 2000-05-07
Oil and gasExploration

P09-A-01-S1

8486 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.610877 / 3.838583Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 2000-08-03
Oil and gasExploration

P09-B-01

8430 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.574808 / 3.836006Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 1999-02-09
Oil and gasExploration

P09-B-01-S1

8432 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.574808 / 3.836006Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 1999-03-12
Oil and gasExploration

P10-01

7436 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.462630 / 3.147496Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1969-09-15
Oil and gasExploration

P10-02

7631 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.381106 / 3.105515Operator in source snapshot: Continental Netherlands Oil Company B.V.Recorded spud date: 1985-06-01
Oil and gasExploration

P10-03

8563 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.381725 / 3.266568Operator in source snapshot: Veba Oil & Gas Netherlands B.V.Recorded spud date: 2002-01-11
Oil and gasExploration

P10-04

8613 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.457399 / 3.184595Operator in source snapshot: Petro-Canada Netherlands B.V.Recorded spud date: 2003-09-04
Oil and gasExploration

P10-05

8834 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.385605 / 3.301663Operator in source snapshot: Petro-Canada Netherlands B.V.Recorded spud date: 2007-02-22
Oil and gasExploration

P11-01

7853 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.473191 / 3.614404Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1989-02-02
Oil and gasExploration

P11-02

8247 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.402424 / 3.609834Operator in source snapshot: Amoco Netherlands B.V.Recorded spud date: 1995-12-29
Oil and gasExploration

P11-03

8320 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.373318 / 3.343399Operator in source snapshot: Amoco Netherlands B.V.Recorded spud date: 1996-10-03
Oil and gasExploration

P11-04

8365 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.368333 / 3.335488Operator in source snapshot: Amoco Netherlands B.V.Recorded spud date: 1997-07-22
Oil and gasExploration

P11-06

8948 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.362258 / 3.406358Operator in source snapshot: Petro-Canada Netherlands B.V.Recorded spud date: 2008-04-01
Oil and gasExploration

P11-07

9087 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.378065 / 3.426159Operator in source snapshot: Dana Petroleum Netherlands B.V.Recorded spud date: 2011-11-26
Oil and gasExploration

P11-08

9128 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.359139 / 3.340646Operator in source snapshot: Dana Petroleum Netherlands B.V.Recorded spud date: 2013-04-27
Oil and gasExploration

P11-09

9153 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.386511 / 3.357284Operator in source snapshot: Dana Petroleum Netherlands B.V.Recorded spud date: 2013-11-23
Oil and gasExploration

P11-10

9156 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.425642 / 3.471208Operator in source snapshot: Dana Petroleum Netherlands B.V.Recorded spud date: 2014-01-04
Oil and gasExploration

P11-11

9162 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.354489 / 3.586504Operator in source snapshot: Oranje-Nassau Energie B.V.Recorded spud date: 2014-03-05
Oil and gasExploration

P11-12

9258 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.354498 / 3.586475Operator in source snapshot: Oranje-Nassau Energie B.V.Recorded spud date: 2016-07-24
Oil and gasExploration

P11-B-01

8777 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.430014 / 3.357459Operator in source snapshot: Petro-Canada Netherlands B.V.Recorded spud date: 2007-01-20
Oil and gasExploration

P11-H-01

9367 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.359157 / 3.340676Operator in source snapshot: Dana Petroleum Netherlands B.V.Recorded spud date: 2024-12-24
Oil and gasExploration

P12-01

7437 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.387805 / 3.876022Operator in source snapshot: Phillips Petroleum Company NetherlandsRecorded spud date: 1968-08-15
Oil and gasExploration

P12-02

7441 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.375998 / 3.972862Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1978-04-19

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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