Latitude / longitude (WGS84)50.905351 / 5.975896Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1892-01-01
Public well atlas
Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.
- Matching records
- 5,758
- Distinct source well IDs
- 5,758
- 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)50.912179 / 5.979362Operator in source snapshot: Oranje Nassaumijnen N.V.Recorded spud date: 1900-01-01
Latitude / longitude (WGS84)50.857937 / 6.051422Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1902-01-01
Latitude / longitude (WGS84)50.906387 / 5.948192Operator in source snapshot: Oranje Nassau N.V.Recorded spud date: 1919-01-01
Latitude / longitude (WGS84)50.892645 / 6.063975Operator in source snapshot: Laura en VerenigingRecorded spud date: 1919-01-01
Latitude / longitude (WGS84)50.899708 / 6.045335Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1919-01-01
Latitude / longitude (WGS84)50.874938 / 5.815043Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1920-01-01
Latitude / longitude (WGS84)50.763222 / 5.736836Operator in source snapshot: R.O.D.Recorded spud date: 1921-01-01
Latitude / longitude (WGS84)50.832641 / 5.776135Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1922-01-01
Latitude / longitude (WGS84)50.824955 / 5.947103Operator in source snapshot: ROVDRecorded spud date: 1921-01-01
Latitude / longitude (WGS84)50.840432 / 6.013400Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1925-01-01
Latitude / longitude (WGS84)50.856035 / 5.679316Operator in source snapshot: Gem. MaastrichtRecorded spud date: 1927-11-28
Latitude / longitude (WGS84)50.830956 / 5.893196Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1935-01-01
Latitude / longitude (WGS84)50.779482 / 6.000794Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1936-01-01
Latitude / longitude (WGS84)50.780451 / 6.001566Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1937-04-07
Latitude / longitude (WGS84)50.863331 / 6.049501Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1937-01-01
Latitude / longitude (WGS84)50.861775 / 6.052256Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1937-01-01
Latitude / longitude (WGS84)50.848480 / 6.018394Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1937-01-01
Latitude / longitude (WGS84)50.774517 / 5.929729Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1936-01-01
Latitude / longitude (WGS84)50.774610 / 5.930288Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1936-01-01
Latitude / longitude (WGS84)50.774877 / 5.929723Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1936-01-01
Latitude / longitude (WGS84)50.774695 / 5.930152Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1936-01-01
Latitude / longitude (WGS84)50.775246 / 5.927888Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1936-01-01
Latitude / longitude (WGS84)50.774702 / 5.929159Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1936-01-01
Latitude / longitude (WGS84)50.774877 / 5.930433Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1937-01-01
Latitude / longitude (WGS84)50.758658 / 5.938325Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1937-01-01
Latitude / longitude (WGS84)50.774416 / 5.931567Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1937-01-01
Latitude / longitude (WGS84)50.759474 / 5.936631Operator in source snapshot: MY. CAVANDO ACQUIRO IN DE MEZZELRecorded spud date: 1937-01-01
Latitude / longitude (WGS84)50.777453 / 5.727169Operator in source snapshot: WMLRecorded spud date: 1938-01-01
Latitude / longitude (WGS84)50.892094 / 6.035138Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1939-01-01
Latitude / longitude (WGS84)50.896735 / 6.035881Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1939-01-01
Latitude / longitude (WGS84)50.900286 / 6.033182Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1939-01-01
Latitude / longitude (WGS84)50.861166 / 6.051122Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1940-01-01
Latitude / longitude (WGS84)50.820602 / 5.692722Operator in source snapshot: ENCI MaastrichtRecorded spud date: 1941-05-01
Latitude / longitude (WGS84)50.849814 / 5.998389Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1953-01-01
Latitude / longitude (WGS84)50.844490 / 5.986098Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1953-01-01
Latitude / longitude (WGS84)50.867575 / 5.972223Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1954-01-01
Latitude / longitude (WGS84)50.835285 / 6.005440Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1954-01-01
Latitude / longitude (WGS84)50.839400 / 6.006344Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1954-01-01
Latitude / longitude (WGS84)50.857563 / 5.988057Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1954-10-21
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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A source-linked view of wells, energy and markets in seven languages.