Latitude / longitude (WGS84)50.867173 / 6.051528Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1857-01-01
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.
Select 2–3 records on this page to compare.
Latitude / longitude (WGS84)50.849547 / 6.031323Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1858-01-01
Latitude / longitude (WGS84)50.857204 / 6.032971Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1859-01-01
Latitude / longitude (WGS84)50.813754 / 6.010204Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1873-01-01
Latitude / longitude (WGS84)50.870615 / 6.034410Operator in source snapshot: ROvDRecorded spud date: 1873-01-01
Latitude / longitude (WGS84)50.867738 / 6.049533Operator in source snapshot: StaatsmijnenRecorded spud date: 1873-01-01
Latitude / longitude (WGS84)50.876653 / 6.056356Operator in source snapshot: StaatsmijnenRecorded spud date: 1873-01-01
Latitude / longitude (WGS84)50.865970 / 6.018231Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1873-01-01
Latitude / longitude (WGS84)50.893029 / 6.049649Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1873-01-01
Latitude / longitude (WGS84)50.858114 / 6.007590Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1873-01-01
Latitude / longitude (WGS84)50.912633 / 6.055015Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1874-01-01
Latitude / longitude (WGS84)50.879096 / 6.072270Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1872-01-01
Latitude / longitude (WGS84)50.808957 / 5.927654Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1874-01-01
Latitude / longitude (WGS84)50.809746 / 5.921287Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1874-01-01
Latitude / longitude (WGS84)50.880722 / 5.963889Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1874-01-01
Latitude / longitude (WGS84)50.871366 / 5.994925Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1875-01-01
Latitude / longitude (WGS84)50.863861 / 5.977814Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1874-01-01
Latitude / longitude (WGS84)50.898679 / 5.915971Operator in source snapshot: StaatsmijnenRecorded spud date: 1874-01-01
Latitude / longitude (WGS84)50.895504 / 6.035830Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1875-01-01
Latitude / longitude (WGS84)50.875667 / 5.997333Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1875-01-01
Latitude / longitude (WGS84)50.830401 / 5.989701Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1875-01-01
Latitude / longitude (WGS84)50.830630 / 5.989872Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1874-01-01
Latitude / longitude (WGS84)50.873003 / 5.844012Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1875-01-01
Latitude / longitude (WGS84)50.902188 / 5.966561Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1876-01-01
Latitude / longitude (WGS84)50.875599 / 5.920955Operator in source snapshot: Oranje Nassau MijnenRecorded spud date: 1875-01-01
Latitude / longitude (WGS84)50.901620 / 5.984946Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1875-01-01
Latitude / longitude (WGS84)50.900070 / 5.892602Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1875-01-01
Latitude / longitude (WGS84)50.909317 / 5.948277Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1876-01-01
Latitude / longitude (WGS84)50.908586 / 5.949782Operator in source snapshot: Oranje Nassau N.V.Recorded spud date: 1877-01-01
Latitude / longitude (WGS84)50.878652 / 5.896990Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1877-01-01
Latitude / longitude (WGS84)50.889865 / 5.988390Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1891-01-01
Latitude / longitude (WGS84)50.913605 / 5.967544Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1891-06-06
Latitude / longitude (WGS84)50.891556 / 5.975030Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1891-01-01
Latitude / longitude (WGS84)50.896150 / 6.032060Operator in source snapshot: Oranje Nassau IIRecorded spud date: 1891-12-21
Latitude / longitude (WGS84)50.909586 / 6.050120Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1892-04-07
Latitude / longitude (WGS84)50.912311 / 6.021813Operator in source snapshot: StaatsmijnenRecorded spud date: 1892-01-01
Latitude / longitude (WGS84)50.857150 / 6.035056Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1896-01-01
Latitude / longitude (WGS84)50.914747 / 5.907556Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1896-01-01
Latitude / longitude (WGS84)50.836201 / 5.973239Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1897-01-01
Latitude / longitude (WGS84)50.859774 / 5.967363Operator in source snapshot: Oranje Nassau MijnenRecorded spud date: 1897-01-01
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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Beyond the wellhead, context.
A source-linked view of wells, energy and markets in seven languages.