Latitude / longitude (WGS84)53.403138 / 6.068474Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-02-25
Public well atlas
Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.
Choose a well category
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 · Oil and gas
- Matching records
- 7,879
- Distinct source well IDs
- 7,440
- Source catalogues
- 5
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)52.047627 / 4.569311Operator in source snapshot: NAMRecorded spud date: 1957-03-23
Latitude / longitude (WGS84)52.036424 / 4.592684Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1957-10-24
Latitude / longitude (WGS84)52.008507 / 4.616899Operator in source snapshot: NAMRecorded spud date: 1958-02-14
Latitude / longitude (WGS84)51.985376 / 4.643838Operator in source snapshot: NAMRecorded spud date: 1959-03-01
Latitude / longitude (WGS84)52.056288 / 4.548086Operator in source snapshot: NAMRecorded spud date: 1983-09-22
Latitude / longitude (WGS84)-38.715679 / 174.479058Operator in source snapshot: SHELL BP AND TODD OIL SERVICES LTDRecorded spud date: 1988-03-06
Latitude / longitude (WGS84)-39.967676 / 173.311969Operator in source snapshot: TRICENTROL EXPLORATION OVERSEAS LTDRecorded spud date: 1983-10-24
Latitude / longitude (WGS84)-39.967676 / 173.311969Operator in source snapshot: TRICENTROL EXPLORATION OVERSEAS LTDRecorded spud date: 1983-11-11
Latitude / longitude (WGS84)-39.659082 / 174.357429Operator in source snapshot: NEW ZEALAND OIL AND GAS LTD (NZOG)Recorded spud date: 1989-03-19
Latitude / longitude (WGS84)51.867547 / 4.817340Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1959-11-10
Latitude / longitude (WGS84)51.863846 / 4.818280Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1986-01-22
Latitude / longitude (WGS84)51.863846 / 4.818280Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1986-03-08
Latitude / longitude (WGS84)51.863846 / 4.818280Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1986-04-01
Latitude / longitude (WGS84)-39.902702 / 174.142488Operator in source snapshot: ORIGIN ENERGY RESOURCES LTDRecorded spud date: 2008-06-13
Latitude / longitude (WGS84)53.602457 / -1.436010Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2001-03-31
Latitude / longitude (WGS84)52.031699 / 4.175110Operator in source snapshot: NAMRecorded spud date: 1982-03-09
Latitude / longitude (WGS84)52.031699 / 4.175110Operator in source snapshot: NAMRecorded spud date: 1982-05-09
Latitude / longitude (WGS84)-39.059981 / 177.813281Operator in source snapshot: NZ PETROLEUM EXPLORATION CO LTDRecorded spud date: 1940-02-12
Latitude / longitude (WGS84)53.422529 / -0.807902Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1965-06-01
Latitude / longitude (WGS84)53.618187 / -1.094779Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1979-04-29
Latitude / longitude (WGS84)-40.522138 / 173.483794Operator in source snapshot: MARATHON PETROLEUM NZ LTDRecorded spud date: 1990-11-03
Oil and gasExploration
Moturoa Bore
NZ-MOTUROA BORE-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.059922 / 174.033722Operator in source snapshot: TARANAKI OILFIELDS LTDRecorded spud date: 1925-02-21
Latitude / longitude (WGS84)-39.061089 / 174.029897Operator in source snapshot: MOTUROA OILFIELDS LTDRecorded spud date: 1930-03-31
Latitude / longitude (WGS84)-39.059608 / 174.043660Operator in source snapshot: GREYMOUTH PETROLEUM LTDRecorded spud date: 2006-09-14
Latitude / longitude (WGS84)-39.059619 / 174.043605Operator in source snapshot: GREYMOUTH PETROLEUM LTDRecorded spud date: 2006-10-14
Oil and gasExploration
Moturoa-6 ST2
NZ-MOTUROA-6 ST2-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.059619 / 174.043605Operator in source snapshot: GREYMOUTH PETROLEUM LTDRecorded spud date: 2007-03-17
Oil and gasExploration
Mt Damper-1
NZ-MT DAMPER-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-38.964878 / 174.791536Operator in source snapshot: SOLID ENERGY NEW ZEALAND LTDRecorded spud date: 2009-07-08
Oil and gasExploration
Mt Damper-2
NZ-MT DAMPER-2-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-38.929011 / 174.787676Operator in source snapshot: SOLID ENERGY NEW ZEALAND LTDRecorded spud date: 2011-07-06
Oil and gasExploration
Mt Linton-1
NZ-MT LINTON-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-45.913119 / 167.827833Operator in source snapshot: L & M PETROLEUM LTDRecorded spud date: 2009-04-07
Oil and gasExploration
Mt Linton-2
NZ-MT LINTON-2-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-45.912993 / 167.827818Operator in source snapshot: L & M PETROLEUM LTDRecorded spud date: 2009-06-28
Latitude / longitude (WGS84)53.325516 / 6.282407Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1992-07-01
Oil and gasExploration
Murchison-1
NZ-MURCHISON-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-41.824750 / 172.399481Operator in source snapshot: MURCHISON OIL CO LTDRecorded spud date: 1925-01-01
Latitude / longitude (WGS84)-42.393500 / 171.243606Operator in source snapshot: MACDONALD INVESTMENTS LTDRecorded spud date: 2001-05-02
Latitude / longitude (WGS84)50.750850 / -3.040404Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-11-03
Latitude / longitude (WGS84)-39.113060 / 174.307646Operator in source snapshot: PETROLEUM CORPORATION OF NZ EXPL. LTDRecorded spud date: 1993-11-01
Latitude / longitude (WGS84)53.788125 / 6.187623Operator in source snapshot: Pennzoil Nederland CompanyRecorded spud date: 1969-01-11
Latitude / longitude (WGS84)53.696153 / 6.296066Operator in source snapshot: ARCO Netherlands Inc.Recorded spud date: 1993-01-23
Latitude / longitude (WGS84)53.767211 / 6.293560Operator in source snapshot: ONE-Dyas B.V.Recorded spud date: 2021-02-26
Latitude / longitude (WGS84)53.690825 / 6.356087Operator in source snapshot: Hansa Hydrocarbons LtdRecorded spud date: 2017-05-01
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.
How has field production evolved?
Compare complete 12-month production windows, historical peaks and produced-water share.
How has drilling changed?
Explore Norway’s reported starts over complete calendar years, with source coverage and annual Brent context.
What do the log curves measure?
Inspect depth-aligned source curves, original units and missing values in individual log wells.
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.
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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A source-linked view of global energy, wells and resources in seven languages.