Oil and gasDevelopment
Maui A-6(E)
NZ-MAUI A-6(E)-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.554830 / 173.449421Operator in source snapshot: SHELL BP AND TODD OIL SERVICES LTDRecorded spud date: 1978-07-01
Public well atlas
Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.
- Matching records
- 448
- Distinct source well IDs
- 408
- 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.
Oil and gasDevelopment
Maui A-7(B)
NZ-MAUI A-7(B)-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.554838 / 173.449477Operator in source snapshot: SHELL BP AND TODD OIL SERVICES LTDRecorded spud date: 1978-09-11
Oil and gasDevelopment
Maui A-8(A)
NZ-MAUI A-8(A)-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.554824 / 173.449477Operator in source snapshot: SHELL BP AND TODD OIL SERVICES LTDRecorded spud date: 1978-09-23
Oil and gasDevelopment
Maui A-9(M)
NZ-MAUI A-9(M)-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.554864 / 173.449386Operator in source snapshot: SHELL BP AND TODD OIL SERVICES LTDRecorded spud date: 1978-10-15
Latitude / longitude (WGS84)52.052109 / 4.556736Operator in source snapshot: NAMRecorded spud date: 1978-03-08
Latitude / longitude (WGS84)53.149371 / 6.002336Operator in source snapshot: Petroland B.V.Recorded spud date: 1978-02-16
Latitude / longitude (WGS84)53.151590 / 6.019140Operator in source snapshot: Petroland B.V.Recorded spud date: 1978-07-11
Latitude / longitude (WGS84)31.562007 / 34.594509Operator in source snapshot: OELRecorded spud date: 1978-08-15
Oil and gasExploration
North Tasman-1
NZ-NORTH TASMAN-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-40.198522 / 173.272408Operator in source snapshot: NZ AQUITAINE PETROLEUM LTDRecorded spud date: 1978-10-26
Latitude / longitude (WGS84)52.495245 / 6.549583Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1978-12-01
Latitude / longitude (WGS84)53.115158 / 6.029857Operator in source snapshot: Chevron International Oil Company B.V.Recorded spud date: 1978-05-08
Latitude / longitude (WGS84)53.115158 / 6.029857Operator in source snapshot: Chevron International Oil Company B.V.Recorded spud date: 1978-05-24
Latitude / longitude (WGS84)53.022629 / 6.164829Operator in source snapshot: Chevron Oil Company of the NetherlandsRecorded spud date: 1978-08-10
Latitude / longitude (WGS84)53.094327 / 6.022925Operator in source snapshot: Chevron Oil Company of the NetherlandsRecorded spud date: 1978-10-26
Latitude / longitude (WGS84)52.941982 / 3.435236Operator in source snapshot: BP Netherlands, Inc.Recorded spud date: 1978-05-01
Latitude / longitude (WGS84)52.757145 / 3.727009Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1978-05-30
Latitude / longitude (WGS84)52.756341 / 3.726225Operator in source snapshot: Mobil Producing Netherlands Inc.Recorded spud date: 1978-06-15
Latitude / longitude (WGS84)52.375998 / 3.972862Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1978-04-19
Latitude / longitude (WGS84)52.215207 / 3.195503Operator in source snapshot: British Petroleum Exploratie Maatschappij Nederland B.V. / Aminoil (Netherlands) Petroleum CompanyRecorded spud date: 1978-08-19
Latitude / longitude (WGS84)53.207625 / -0.659949Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1978-06-29
Latitude / longitude (WGS84)52.865900 / 4.141268Operator in source snapshot: Union Oil Company of the NetherlandsRecorded spud date: 1978-11-02
Latitude / longitude (WGS84)52.509088 / 4.095017Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1978-01-09
Latitude / longitude (WGS84)52.190381 / 4.128585Operator in source snapshot: AmocoRecorded spud date: 1978-10-04
Latitude / longitude (WGS84)52.117351 / 4.119612Operator in source snapshot: BP ExploratieRecorded spud date: 1978-09-21
Latitude / longitude (WGS84)53.536894 / -0.886928Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1978-09-19
Latitude / longitude (WGS84)52.330596 / 6.936637Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1978-02-22
Latitude / longitude (WGS84)31.204668 / 34.220737Operator in source snapshot: OELRecorded spud date: 1978-03-12
Latitude / longitude (WGS84)31.183342 / 34.197817Operator in source snapshot: OELRecorded spud date: 1978-04-19
Latitude / longitude (WGS84)31.193904 / 34.223692Operator in source snapshot: OELRecorded spud date: 1978-07-09
Latitude / longitude (WGS84)52.668875 / 6.890753Operator in source snapshot: NAMRecorded spud date: 1978-09-02
Latitude / longitude (WGS84)52.672540 / 6.889244Operator in source snapshot: NAMRecorded spud date: 1978-07-21
Latitude / longitude (WGS84)52.664993 / 6.901815Operator in source snapshot: NAMRecorded spud date: 1978-12-16
Latitude / longitude (WGS84)52.656953 / 6.883155Operator in source snapshot: NAMRecorded spud date: 1978-06-24
Latitude / longitude (WGS84)52.675139 / 6.862364Operator in source snapshot: NAMRecorded spud date: 1978-12-10
Latitude / longitude (WGS84)52.649199 / 6.998483Operator in source snapshot: NAMRecorded spud date: 1978-04-13
Latitude / longitude (WGS84)52.649199 / 6.998483Operator in source snapshot: NAMRecorded spud date: 1978-04-28
Latitude / longitude (WGS84)52.645375 / 6.928151Operator in source snapshot: NAMRecorded spud date: 1978-02-07
Latitude / longitude (WGS84)52.673341 / 6.860947Operator in source snapshot: NAMRecorded spud date: 1978-07-01
Latitude / longitude (WGS84)52.660009 / 6.878854Operator in source snapshot: NAMRecorded spud date: 1978-09-18
Latitude / longitude (WGS84)52.649330 / 6.927441Operator in source snapshot: NAMRecorded spud date: 1978-01-20
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.