Latitude / longitude (WGS84)50.914011 / 5.957581Operator in source snapshot: Gemeente HeerlenRecorded spud date: 2006-03-18
Public well atlas
Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.
- Matching records
- 611
- Distinct source well IDs
- 480
- Source catalogues
- 6
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)52.572837 / 6.654855Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2006-06-13
Latitude / longitude (WGS84)51.202599 / -0.991746Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2006-11-13
Latitude / longitude (WGS84)-37.486245 / 175.092549Operator in source snapshot: SOLID ENERGY NEW ZEALAND LTDRecorded spud date: 2006-09-04
Latitude / longitude (WGS84)-37.484551 / 175.089681Operator in source snapshot: SOLID ENERGY NEW ZEALAND LTDRecorded spud date: 2006-09-11
Latitude / longitude (WGS84)53.892765 / 3.307741Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2006-01-22
Latitude / longitude (WGS84)53.948659 / 3.662382Operator in source snapshot: GDF Production Nederland B.V.Recorded spud date: 2006-01-18
Latitude / longitude (WGS84)53.948659 / 3.662382Operator in source snapshot: GDF Production Nederland B.V.Recorded spud date: 2006-01-31
Latitude / longitude (WGS84)53.948659 / 3.662382Operator in source snapshot: GDF Production Nederland B.V.Recorded spud date: 2006-05-20
Latitude / longitude (WGS84)53.948659 / 3.662382Operator in source snapshot: GDF Production Nederland B.V.Recorded spud date: 2006-06-29
Latitude / longitude (WGS84)53.948632 / 3.662336Operator in source snapshot: GDF Production Nederland B.V.Recorded spud date: 2006-09-29
Latitude / longitude (WGS84)53.750307 / 3.309671Operator in source snapshot: Total E&P Nederland B.V.Recorded spud date: 2006-07-21
Latitude / longitude (WGS84)53.750307 / 3.309671Operator in source snapshot: Total E&P Nederland B.V.Recorded spud date: 2006-08-16
Latitude / longitude (WGS84)53.750307 / 3.309671Operator in source snapshot: Total E&P Nederland B.V.Recorded spud date: 2006-08-22
Latitude / longitude (WGS84)53.421666 / 3.885061Operator in source snapshot: GDF Production Nederland B.V.Recorded spud date: 2006-08-11
Latitude / longitude (WGS84)53.247228 / 3.986217Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2006-04-24
Latitude / longitude (WGS84)53.247210 / 3.986201Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2006-07-23
Latitude / longitude (WGS84)53.275799 / 3.871682Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2006-10-20
Latitude / longitude (WGS84)53.062913 / 3.537406Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2006-05-17
Latitude / longitude (WGS84)53.156121 / 3.961889Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2006-07-24
Latitude / longitude (WGS84)53.081417 / 3.964283Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2006-05-09
Oil and gasAppraisal
Kaimiro-7 ST1
NZ-KAIMIRO-7 ST1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.166080 / 174.169195Operator in source snapshot: GREYMOUTH PETROLEUM LTDRecorded spud date: 2006-05-18
Oil and gasDevelopment
Kauri E-12
NZ-KAURI E-12-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.693925 / 174.385944Operator in source snapshot: SWIFT ENERGY NEW ZEALAND LTDRecorded spud date: 2006-03-23
Oil and gasDevelopment
Kauri E-12A
NZ-KAURI E-12A-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.693925 / 174.385944Operator in source snapshot: SWIFT ENERGY NEW ZEALAND LTDRecorded spud date: 2006-04-27
Latitude / longitude (WGS84)-39.693824 / 174.385956Operator in source snapshot: SWIFT ENERGY NEW ZEALAND LTDRecorded spud date: 2006-02-04
Latitude / longitude (WGS84)54.203356 / -0.831181Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2006-08-15
Latitude / longitude (WGS84)-39.055439 / 174.282072Operator in source snapshot: SWIFT ENERGY NEW ZEALAND LTDRecorded spud date: 2006-07-23
Latitude / longitude (WGS84)53.323550 / 6.282286Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2006-12-08
Latitude / longitude (WGS84)53.960778 / 4.496394Operator in source snapshot: NAMRecorded spud date: 2006-03-01
Latitude / longitude (WGS84)53.960778 / 4.496394Operator in source snapshot: NAMRecorded spud date: 2006-06-01
Latitude / longitude (WGS84)53.356288 / 4.043155Operator in source snapshot: GDF Production Nederland B.V.Recorded spud date: 2006-01-25
Latitude / longitude (WGS84)-39.554900 / 173.449492Operator in source snapshot: SHELL TODD OIL SERVICES LIMITEDRecorded spud date: 2006-02-28
Latitude / longitude (WGS84)-39.554852 / 173.449474Operator in source snapshot: SHELL TODD OIL SERVICES LIMITEDRecorded spud date: 2006-05-18
Oil and gasExploration
Mako South-1
NZ-MAKO SOUTH-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-46.199426 / 168.490635Operator in source snapshot: L & M COAL SEAM GAS LIMITEDRecorded spud date: 2006-09-27
Oil and gasAppraisal
Mangahewa-3
NZ-MANGAHEWA-3-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.052003 / 174.311017Operator in source snapshot: TODD TARANAKI LIMITEDRecorded spud date: 2006-12-14
Latitude / longitude (WGS84)53.499607 / -1.319457Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2006-07-31
Latitude / longitude (WGS84)31.734644 / 34.294770Operator in source snapshot: Noble Energy Mediterranean Ltd.Recorded spud date: 2006-11-10
Latitude / longitude (WGS84)52.543889 / 4.515755Operator in source snapshot: Wintershall Noordzee B.V.Recorded spud date: 2006-07-01
Latitude / longitude (WGS84)-37.486897 / 175.088548Operator in source snapshot: SOLID ENERGY NEW ZEALAND LTDRecorded spud date: 2006-08-26
Latitude / longitude (WGS84)-39.059608 / 174.043660Operator in source snapshot: GREYMOUTH PETROLEUM LTDRecorded spud date: 2006-09-14
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.