Latitude / longitude (WGS84)53.492365 / -1.223951Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2007-01-26
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)53.183960 / -0.661943Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1981-10-15
Latitude / longitude (WGS84)53.229073 / -1.389530Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1957-11-18
Oil and gasExploration
CALVERT EAST 1 (STEEPLE CLAYDON)
LR/01- 1 · NSTA — England onshore wellbore top holes
Latitude / longitude (WGS84)51.915386 / -0.997788Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1911-11-30
Latitude / longitude (WGS84)51.915517 / -1.002583Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1910-11-30
Latitude / longitude (WGS84)55.034282 / -3.015964Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2007-04-12
Oil and gasExploration
Cape Egmont-1
NZ-CAPE EGMONT-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.213806 / 173.790201Operator in source snapshot: PETROLEUM CORPORATION OF NZ EXPL. LTDRecorded spud date: 1986-10-26
Oil and gasExploration
Cape Farewell-1
NZ-CAPE FAREWELL-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-40.502816 / 172.698656Operator in source snapshot: WHITESTONE NZ LTDRecorded spud date: 1985-11-29
Latitude / longitude (WGS84)51.959201 / 4.576089Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1985-07-29
Latitude / longitude (WGS84)-45.637036 / 171.502850Operator in source snapshot: ANADARKO NZ TARANAKI CORecorded spud date: 2014-02-11
Oil and gasExploration
Card Creek-1
NZ-CARD CREEK-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-42.542451 / 171.279298Operator in source snapshot: PETROLEUM CORPORATION OF NZ EXPL. LTDRecorded spud date: 1986-01-03
Latitude / longitude (WGS84)-39.365745 / 174.282149Operator in source snapshot: SHELL TODD OIL SERVICES LIMITEDRecorded spud date: 1992-02-28
Latitude / longitude (WGS84)-39.367511 / 174.281261Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2004-10-23
Oil and gasExploration
Cardiff-2A
NZ-CARDIFF-2A-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.367511 / 174.281261Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2004-10-23
Oil and gasExploration
Cardiff-2A ST1
NZ-CARDIFF-2A ST1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.367511 / 174.281261Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2004-10-23
Oil and gasExploration
Carrington Road-1
NZ-CARRINGTON ROAD-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.128520 / 174.059923Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1907-01-01
Oil and gasExploration
Carrington Road-2
NZ-CARRINGTON ROAD-2-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.145743 / 174.058534Operator in source snapshot: BRITISH DEVELOPMENTS LTDRecorded spud date: 1912-01-01
Latitude / longitude (WGS84)53.054179 / -2.849206Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2009-11-11
Latitude / longitude (WGS84)53.137046 / -0.898320Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1940-07-25
Latitude / longitude (WGS84)53.142796 / -0.896006Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1940-11-28
Latitude / longitude (WGS84)54.094949 / -0.285540Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1987-06-13
Oil and gasExploration
Centre Bush-1
NZ-CENTRE BUSH-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-46.044793 / 168.345912Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1932-01-01
Latitude / longitude (WGS84)50.637004 / -2.274843Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1938-04-06
Latitude / longitude (WGS84)50.631149 / -2.238472Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1939-06-12
Latitude / longitude (WGS84)50.654370 / -2.306915Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1955-01-19
Latitude / longitude (WGS84)50.653467 / -2.308323Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1954-07-13
Latitude / longitude (WGS84)50.651489 / -2.308027Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1954-07-15
Latitude / longitude (WGS84)50.655448 / -2.307346Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1955-02-23
Latitude / longitude (WGS84)-39.375064 / 174.307658Operator in source snapshot: TAG OIL LTDRecorded spud date: 2014-05-20
Latitude / longitude (WGS84)-39.356797 / 174.310892Operator in source snapshot: CHEAL PETROLEUM LTDRecorded spud date: 2017-07-16
Latitude / longitude (WGS84)-39.384481 / 174.327853Operator in source snapshot: CHEAL PETROLEUM LTDRecorded spud date: 2014-11-04
Latitude / longitude (WGS84)-39.384481 / 174.327986Operator in source snapshot: CHEAL PETROLEUM LTDRecorded spud date: 2014-11-29
Latitude / longitude (WGS84)-39.384469 / 174.328072Operator in source snapshot: TAG OIL LTDRecorded spud date: 2017-04-23
Latitude / longitude (WGS84)-39.386968 / 174.304885Operator in source snapshot: NEW ZEALAND OIL AND GAS LTD (NZOG)Recorded spud date: 1995-08-12
Latitude / longitude (WGS84)-39.386965 / 174.304767Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2004-04-12
Latitude / longitude (WGS84)-39.386963 / 174.304709Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2004-10-17
Latitude / longitude (WGS84)-39.386831 / 174.304119Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2008-06-11
Oil and gasExploration
Cheal-A6 ST1
NZ-CHEAL-A6 ST1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.386831 / 174.304119Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2008-07-01
Latitude / longitude (WGS84)-39.386831 / 174.304119Operator in source snapshot: AUSTRAL-PACIFIC ENERGY (NZ) LTDRecorded spud date: 2008-07-04
Latitude / longitude (WGS84)-39.375350 / 174.307497Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-11-04
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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Beyond the wellhead, context.
A source-linked view of global energy, wells and resources in seven languages.