Latitude / longitude (WGS84)40.189186 / -120.282435Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
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
- 71,431
- Distinct source well IDs
- 62,174
- Source catalogues
- 9
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)40.187564 / -120.244995Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)40.202958 / -120.225321Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)53.456830 / 5.624281Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1964-07-02
Latitude / longitude (WGS84)53.456830 / 5.624281Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1964-07-09
Oil and gasExploration
Hochstetter-1
NZ-HOCHSTETTER-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.659273 / 172.606572Operator in source snapshot: NEW ZEALAND OIL AND GAS LTD (NZOG)Recorded spud date: 2000-02-09
Latitude / longitude (WGS84)53.107956 / -0.960341Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1945-03-15
Latitude / longitude (WGS84)53.115404 / -0.961850Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1948-06-11
Latitude / longitude (WGS84)31.667470 / 34.643992Operator in source snapshot: Lapidoth Israel Oil Prospectors Corp. Ltd.Recorded spud date: 1965-10-07
Latitude / longitude (WGS84)50.970486 / -1.453777Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1982-05-24
Latitude / longitude (WGS84)31.794164 / 34.630948Operator in source snapshot: OELRecorded spud date: 1982-09-29
Latitude / longitude (WGS84)31.510620 / 34.615886Operator in source snapshot: LAPIDOTH & PAZRecorded spud date: 1963-10-15
Latitude / longitude (WGS84)-42.616343 / 171.392631Operator in source snapshot: PETROLEUM RESOURCES LTD (NZOG)Recorded spud date: 1986-06-09
Latitude / longitude (WGS84)-38.851222 / 172.531061Operator in source snapshot: AWE NEW ZEALAND PTY LTDRecorded spud date: 2010-03-05
Latitude / longitude (WGS84)38.584885 / -122.580829Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)53.456830 / 5.624281Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1964-02-04
Latitude / longitude (WGS84)53.456830 / 5.624281Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1964-04-19
Latitude / longitude (WGS84)53.456830 / 5.624281Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1964-04-21
Latitude / longitude (WGS84)53.456830 / 5.624281Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1964-05-11
Latitude / longitude (WGS84)53.456830 / 5.624281Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1964-05-15
Latitude / longitude (WGS84)53.467878 / 5.555165Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1972-11-06
Latitude / longitude (WGS84)32.905691 / -115.550910Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)53.756896 / -2.213362Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1974-04-24
Latitude / longitude (WGS84)32.812495 / -115.420978Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)32.805561 / -115.405125Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)32.784900 / -115.384876Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)51.138934 / 0.067600Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1987-06-05
Latitude / longitude (WGS84)32.715555 / -115.543380Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
HOMESTEAD ET AL BOUNDARY 16-07-084-13
01115 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.273652 / -120.033879Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
HOMESTEAD ET AL GREEN C- 055-I/094-G-07
03701 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)57.464470 / -122.560855Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
HOMESTEAD ET AL GUNNELL B- 062-C/094-I-13
05166 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)58.801983 / -121.773369Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
HOMESTEAD ET AL TWO RIVERS 06-16-083-16
02405 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.193367 / -120.468866Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)40.309543 / -120.196589Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)40.347400 / -120.246224Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration
Honeysuckle-1
NZ-HONEYSUCKLE-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.134565 / 174.304490Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2004-06-16
Oil and gasUnclassified
HONOLULU NAZKO A- 004-L/093-B-11
00634 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)52.667849 / -123.420005Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
HONOLULU IMPERIAL PROGRESS NO. 7 07-34-077-18
00365 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)55.714037 / -120.699780Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)52.015354 / 4.225349Operator in source snapshot: Green Well Westland B.V.Recorded spud date: 2011-12-23
Latitude / longitude (WGS84)52.015354 / 4.225349Operator in source snapshot: Green Well Westland B.V.Recorded spud date: 2012-02-22
Latitude / longitude (WGS84)52.015354 / 4.225349Operator in source snapshot: Green Well Westland B.V.Recorded spud date: 2015-06-19
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 the source terms before reuse
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 the source terms before reuse
TNO / NLOG — Netherlands boreholes
5,611 · Records in this category
5,758 · Records in snapshot
Source accessed:
Reuse terms: Review the source terms before reuse
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 the source terms before reuse
© 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 the source terms before reuse
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: Reuse terms not confirmed
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), non-commercial use
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 the source terms before reuse
Geothermal
CalGEM — California public geothermal wells
2,895 · Records in this category
Source accessed:
Reuse terms: Review the source terms before reuse
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 the source terms before reuse
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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Beyond the wellhead, context.
A source-linked view of global energy, wells and resources in seven languages.