Latitude / longitude (WGS84)-46.271081 / 167.752068Operator in source snapshot: L & M PETROLEUM LTDRecorded spud date: 2005-10-06
Public well atlas
Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.
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Category counts and scope
Category counts cover the reviewed snapshots. Search and other filters apply to the results below. Changing category keeps the other filters and clears an incompatible source filter.
Oil and gas boreholes share a source category. We do not infer an oil-only or gas-only well classification. Production series below separate the reported commodities.
Records and map
Current scope · All categories
- Matching records
- 8,049
- Distinct source well IDs
- 7,610
- 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.
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 up to three records across searches and pages. Your selection stays in this tab.
Latitude / longitude (WGS84)33.009130 / -115.344670Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)33.009050 / -115.326740Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)33.001680 / -115.335150Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)-39.379133 / 174.394249Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2005-11-01
Latitude / longitude (WGS84)-41.065169 / 176.087975Operator in source snapshot: EAST COAST ENERGY VENTURES LTDRecorded spud date: 2011-08-08
Latitude / longitude (WGS84)-41.065181 / 176.087846Operator in source snapshot: EAST COAST ENERGY VENTURES LTDRecorded spud date: 2011-08-13
Latitude / longitude (WGS84)50.651384 / -2.401667Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1970-10-15
Latitude / longitude (WGS84)50.654082 / -2.401690Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1970-11-14
Latitude / longitude (WGS84)-37.308592 / 174.754270Operator in source snapshot: WESTECH ENERGY NEW ZEALAND LTDRecorded spud date: 2006-02-28
Latitude / longitude (WGS84)51.881430 / 4.887077Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1988-01-01
Latitude / longitude (WGS84)51.841932 / 4.704803Operator in source snapshot: NAMRecorded spud date: 1957-10-28
Latitude / longitude (WGS84)51.806550 / 4.413812Operator in source snapshot: NAMRecorded spud date: 1990-07-01
Latitude / longitude (WGS84)51.806592 / 4.413291Operator in source snapshot: NAMRecorded spud date: 2006-09-15
Latitude / longitude (WGS84)51.827055 / 4.431360Operator in source snapshot: NAMRecorded spud date: 1985-04-30
Latitude / longitude (WGS84)53.218110 / 5.199458Operator in source snapshot: Petroland B.V.Recorded spud date: 1972-09-03
Latitude / longitude (WGS84)51.978584 / 4.400672Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1959-08-19
Latitude / longitude (WGS84)53.111861 / 6.995953Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2003-03-09
Latitude / longitude (WGS84)53.111861 / 6.995953Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2003-04-18
Latitude / longitude (WGS84)53.111856 / 6.996102Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2005-12-20
Latitude / longitude (WGS84)53.111856 / 6.996102Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2006-01-03
Latitude / longitude (WGS84)53.122328 / 5.984185Operator in source snapshot: American Overseas Petroleum LimitedRecorded spud date: 1965-05-11
Latitude / longitude (WGS84)53.094665 / 6.022709Operator in source snapshot: American Overseas Petroleum LimitedRecorded spud date: 1965-08-29
Latitude / longitude (WGS84)53.056660 / 6.114768Operator in source snapshot: Chevron Oil Company of the NetherlandsRecorded spud date: 1968-12-18
Latitude / longitude (WGS84)53.090641 / 5.990535Operator in source snapshot: Chevron Oil Company of the NetherlandsRecorded spud date: 1979-11-20
Latitude / longitude (WGS84)53.022629 / 6.164829Operator in source snapshot: Chevron Oil Company of the NetherlandsRecorded spud date: 1978-08-10
Latitude / longitude (WGS84)53.066490 / 5.936638Operator in source snapshot: Chevron Oil Company of the NetherlandsRecorded spud date: 1980-01-12
Latitude / longitude (WGS84)53.091369 / 6.183156Operator in source snapshot: Chevron Oil Company of the NetherlandsRecorded spud date: 1981-11-28
Latitude / longitude (WGS84)52.838810 / 4.790152Operator in source snapshot: Petroland B.V.Recorded spud date: 1965-12-05
Latitude / longitude (WGS84)51.772678 / 4.035867Operator in source snapshot: ChevronRecorded spud date: 1969-07-21
Latitude / longitude (WGS84)53.059891 / -1.008964Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1943-05-15
Latitude / longitude (WGS84)52.981842 / 3.301541Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1977-07-04
Latitude / longitude (WGS84)52.882869 / 3.193070Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1979-05-13
Latitude / longitude (WGS84)52.981311 / 3.204783Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-05-01
Latitude / longitude (WGS84)52.943950 / 3.194740Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-05-18
Latitude / longitude (WGS84)52.943950 / 3.194845Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-06-14
Latitude / longitude (WGS84)52.943950 / 3.194845Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1980-06-22
Latitude / longitude (WGS84)52.919994 / 3.298077Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 1999-10-16
Latitude / longitude (WGS84)52.896729 / 3.622831Operator in source snapshot: Tenneco Netherlands, Inc.Recorded spud date: 1968-10-27
Latitude / longitude (WGS84)52.941982 / 3.435236Operator in source snapshot: BP Netherlands, Inc.Recorded spud date: 1978-05-01
Download filtered data
CSV, GeoJSON and NDJSON cover all matching records. JSON shows one page of records.
Explore measurements and research
These linked source collections have their own coverage and units. They are not automatically joined to the atlas selection.
Dataset library
Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.
Oil and gas
BC Energy Regulator — Public well surface holes
28,928 · Records in this category
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 this category
Source accessed:
Reuse terms: review-source-terms
TNO / NLOG — Netherlands boreholes
5,611 · Records in this category
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 this category
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 this category
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 this category
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 this category
Source accessed:
Reuse terms: nsta-user-agreement-2023-noncommercial
Contains information provided by the North Sea Transition Authority and/or other third parties.
Water
UFZ — Jordan Water Wells
6,729 · Records in this category
Source accessed:
Reuse terms: review-source-terms
Geothermal
CalGEM — California public geothermal wells
2,895 · Records in this category
Source accessed:
Reuse terms: review-source-terms
California Department of Conservation, Geologic Energy Management Division (CalGEM). Normalized by Wellficent.
TNO / NLOG — Netherlands boreholes
147 · Records in this category
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.
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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