Latitude / longitude (WGS84)59.295391 / 1.518228Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1991-08-19
Public well atlas
Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.
- Matching records
- 660
- Distinct source well IDs
- 582
- 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.
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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)59.295391 / 1.518228Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1991-08-16
Latitude / longitude (WGS84)59.295391 / 1.518228Operator in source snapshot: TAQA BRATANI LIMITEDRecorded spud date: 1991-08-11
Latitude / longitude (WGS84)59.135581 / 1.254547Operator in source snapshot: APACHE BERYL I LIMITEDRecorded spud date: 1991-01-06
Latitude / longitude (WGS84)50.642239 / -1.508925Operator in source snapshot: CALEDONIA NORTH SEA LIMITEDRecorded spud date: 1991-03-24
Latitude / longitude (WGS84)50.480670 / -1.939990Operator in source snapshot: CALEDONIA NORTH SEA LIMITEDRecorded spud date: 1991-01-20
Latitude / longitude (WGS84)53.096319 / 5.826745Operator in source snapshot: Chevron Nederland B.V.Recorded spud date: 1991-05-07
Latitude / longitude (WGS84)53.611979 / -0.710713Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1991-08-17
Latitude / longitude (WGS84)53.483530 / 5.866959Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1991-05-21
Latitude / longitude (WGS84)51.763092 / 5.074274Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1991-02-07
Latitude / longitude (WGS84)-38.802128 / 173.711030Operator in source snapshot: ARCO PETROLEUM NZ INCRecorded spud date: 1991-12-08
Latitude / longitude (WGS84)55.398932 / 4.002430Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1991-09-23
Latitude / longitude (WGS84)55.398932 / 4.002430Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1991-10-19
Latitude / longitude (WGS84)55.030257 / 4.523203Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1991-04-28
Latitude / longitude (WGS84)53.162754 / 7.095715Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1991-11-23
Latitude / longitude (WGS84)52.650219 / 4.715203Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1991-08-12
Latitude / longitude (WGS84)52.650219 / 4.715203Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1991-09-11
Latitude / longitude (WGS84)52.671323 / 6.646329Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1991-06-01
Latitude / longitude (WGS84)53.211925 / 5.537220Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1991-11-10
Latitude / longitude (WGS84)53.211925 / 5.537220Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1991-12-15
Latitude / longitude (WGS84)53.010474 / 6.215590Operator in source snapshot: Hardy Oil & Gas (U.K.) Ltd.Recorded spud date: 1991-01-22
Latitude / longitude (WGS84)54.474190 / 3.696076Operator in source snapshot: Elf Petroland B.V.Recorded spud date: 1991-06-09
Latitude / longitude (WGS84)33.150531 / 35.596799Operator in source snapshot: ABJAC MAZAL LTD.Recorded spud date: 1991-10-15
Latitude / longitude (WGS84)54.377352 / 4.744265Operator in source snapshot: MobilRecorded spud date: 1991-03-09
Latitude / longitude (WGS84)54.377352 / 4.744265Operator in source snapshot: MobilRecorded spud date: 1991-05-03
Latitude / longitude (WGS84)54.080365 / 4.738359Operator in source snapshot: NAMRecorded spud date: 1991-04-17
Latitude / longitude (WGS84)54.080365 / 4.738359Operator in source snapshot: NAMRecorded spud date: 1991-05-20
Latitude / longitude (WGS84)54.080365 / 4.738359Operator in source snapshot: NAMRecorded spud date: 1991-06-13
Latitude / longitude (WGS84)54.180203 / 5.135268Operator in source snapshot: Unocal Netherlands B.V.Recorded spud date: 1991-07-26
Latitude / longitude (WGS84)54.180203 / 5.135268Operator in source snapshot: Unocal Netherlands B.V.Recorded spud date: 1991-09-07
Latitude / longitude (WGS84)54.066173 / 5.164226Operator in source snapshot: ConocoRecorded spud date: 1991-07-26
Latitude / longitude (WGS84)51.753068 / 5.362719Operator in source snapshot: NAMRecorded spud date: 1991-02-26
Latitude / longitude (WGS84)51.753068 / 5.362719Operator in source snapshot: NAMRecorded spud date: 1991-03-26
Latitude / longitude (WGS84)51.663450 / 5.445802Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 1991-11-22
Latitude / longitude (WGS84)51.663450 / 5.445802Operator in source snapshot: Clyde Petroleum Exploratie B.V.Recorded spud date: 1991-12-27
Latitude / longitude (WGS84)51.826439 / 4.503071Operator in source snapshot: NAMRecorded spud date: 1991-04-27
Latitude / longitude (WGS84)50.658115 / -2.506612Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1991-12-01
Latitude / longitude (WGS84)-39.417134 / 174.388984Operator in source snapshot: PETROLEUM RESOURCES LTD (NZOG)Recorded spud date: 1991-04-12
Oil and gasExploration
Hu Road-1A
NZ-HU ROAD-1A-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.417134 / 174.388984Operator in source snapshot: PETROLEUM RESOURCES LTD (NZOG)Recorded spud date: 1991-07-06
Latitude / longitude (WGS84)53.354216 / -0.536749Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1991-04-17
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.