Latitude / longitude (WGS84)53.255908 / 3.540316Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1973-03-01
Public well atlas
Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.
- Matching records
- 131
- Distinct source well IDs
- 131
- 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.
Select 2–3 records on this page to compare.
Latitude / longitude (WGS84)53.176514 / 3.560071Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1973-07-24
Latitude / longitude (WGS84)53.182682 / 3.591411Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-08-09
Latitude / longitude (WGS84)53.252189 / 3.989628Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1974-07-15
Latitude / longitude (WGS84)53.240499 / 3.941273Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1978-10-29
Latitude / longitude (WGS84)53.043955 / 3.616986Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1968-03-27
Latitude / longitude (WGS84)53.062823 / 3.611958Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-11-01
Latitude / longitude (WGS84)53.899213 / 4.219865Operator in source snapshot: BP ExploratieRecorded spud date: 1984-04-11
Latitude / longitude (WGS84)53.909773 / 4.250559Operator in source snapshot: BP ExploratieRecorded spud date: 1985-05-11
Latitude / longitude (WGS84)53.953170 / 4.511712Operator in source snapshot: NAMRecorded spud date: 1968-07-16
Latitude / longitude (WGS84)53.817803 / 4.402352Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-04-06
Latitude / longitude (WGS84)53.698498 / 4.418559Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1999-06-05
Latitude / longitude (WGS84)53.605066 / 4.073050Operator in source snapshot: Petroland B.V.Recorded spud date: 1971-03-09
Latitude / longitude (WGS84)53.605066 / 4.073050Operator in source snapshot: Petroland B.V.Recorded spud date: 1971-04-26
Latitude / longitude (WGS84)53.608508 / 4.205318Operator in source snapshot: Petroland B.V.Recorded spud date: 1973-01-13
Latitude / longitude (WGS84)53.512228 / 4.315102Operator in source snapshot: Petroland B.V.Recorded spud date: 1974-05-23
Latitude / longitude (WGS84)53.576372 / 4.455112Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1972-04-19
Latitude / longitude (WGS84)53.576372 / 4.455112Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1972-06-06
Latitude / longitude (WGS84)53.622941 / 4.492731Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 1990-03-15
Latitude / longitude (WGS84)53.656298 / 4.922058Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1992-05-22
Latitude / longitude (WGS84)53.656298 / 4.922058Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1992-08-05
Latitude / longitude (WGS84)53.613738 / 4.951072Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1993-03-11
Latitude / longitude (WGS84)53.418755 / 4.096161Operator in source snapshot: Placid International Oil, Ltd.Recorded spud date: 1971-06-29
Latitude / longitude (WGS84)53.444535 / 4.152655Operator in source snapshot: Placid International Oil, Ltd.Recorded spud date: 1971-12-01
Latitude / longitude (WGS84)53.358736 / 4.859016Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-04-24
Latitude / longitude (WGS84)53.261327 / 4.037634Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1970-04-10
Latitude / longitude (WGS84)53.226468 / 4.044671Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-09-19
Latitude / longitude (WGS84)53.238253 / 4.267953Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1986-01-01
Latitude / longitude (WGS84)53.179385 / 4.336561Operator in source snapshot: Nederlandse Aardolie Maatschapij B.V.Recorded spud date: 1990-11-11
Latitude / longitude (WGS84)53.266197 / 4.832430Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1981-03-29
Latitude / longitude (WGS84)53.062274 / 4.272628Operator in source snapshot: Union Oil Company of the NetherlandsRecorded spud date: 1981-08-10
Latitude / longitude (WGS84)53.138193 / 4.405351Operator in source snapshot: Union Oil Company of the NetherlandsRecorded spud date: 1979-05-22
Latitude / longitude (WGS84)53.738121 / 5.085067Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 1994-11-08
Latitude / longitude (WGS84)53.526188 / 5.183151Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1988-12-01
Latitude / longitude (WGS84)53.518825 / 5.591332Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1982-05-12
Latitude / longitude (WGS84)53.479238 / 5.211605Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1977-05-11
Latitude / longitude (WGS84)53.391679 / 5.080047Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1981-12-10
Latitude / longitude (WGS84)53.477940 / 5.362943Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1982-02-03
Latitude / longitude (WGS84)53.513385 / 6.050929Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-07-14
Latitude / longitude (WGS84)53.493540 / 5.771238Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1969-12-30
Download filtered data
Dataset library
Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.
CalGEM — California public geothermal wells
2,895 Records in snapshot
Source accessed:
Reuse terms: review-source-terms
California Department of Conservation, Geologic Energy Management Division (CalGEM). Normalized by Wellficent.
BC Energy Regulator — Public well surface holes
28,928 Records in snapshot
Source accessed:
Reuse terms: review-source-terms
Contains information licenced under the BC Energy Regulator Open Data Licence. Normalized by Wellficent.
Index of Oil and Gas Wells in Israel
609 Records in snapshot
Source accessed:
Reuse terms: review-source-terms
UFZ — Jordan Water Wells
6,729 Records in snapshot
Source accessed:
Reuse terms: review-source-terms
TNO / NLOG — Netherlands boreholes
5,758 Records in snapshot
Source accessed:
Reuse terms: review-source-terms
Source: NLOG / TNO Geological Survey of the Netherlands. Administrative data normalized by Wellficent.
NZ Petroleum & Minerals — Public petroleum wells
1,210 Records in snapshot
Source accessed:
Reuse terms: review-source-terms
© Crown Copyright, New Zealand Petroleum & Minerals. Public well data reproduced with permission; normalized by Wellficent.
Norwegian Offshore Directorate — Wellbores
9,781 Records in snapshot
Source accessed:
Reuse terms: review-source-terms
Norwegian Offshore Directorate (NOD/SODIR), NLOD 2.0. Normalized by Wellficent.
NSTA — UK offshore wellbore top holes
13,383 Records in snapshot
Source accessed:
Reuse terms: unconfirmed
Contains information provided by the North Sea Transition Authority and/or other third parties.
NSTA — England onshore wellbore top holes
2,138 Records in snapshot
Source accessed:
Reuse terms: nsta-user-agreement-2023-noncommercial
Contains information provided by the North Sea Transition Authority and/or other third parties.
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.
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