Oil and gasExploration
No5 Maoriland
NZ-NO5 MAORILAND-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-42.539119 / 171.465689Operator in source snapshot: MAORILAND OILFIELDS LTDRecorded spud date: 1936-08-17
Oil and gas wells: Norway, UK, Canada and more
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 · Oil and gas
- Matching records
- 61,660
- Distinct source well IDs
- 52,403
- Source catalogues
- 7
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.
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Oil and gasExploration
No6 Lake Brunner
NZ-NO6 LAKE BRUNNER-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-42.526618 / 171.465690Operator in source snapshot: KOTUKU CONSOLIDATED OIL CORecorded spud date: 1902-01-01
Oil and gasExploration
No7 Lake Brunner
NZ-NO7 LAKE BRUNNER-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-42.542452 / 171.465689Operator in source snapshot: KOTUKU CONSOLIDATED OIL CORecorded spud date: 1902-01-01
Oil and gasExploration
No8 Lake Brunner
NZ-NO8 LAKE BRUNNER-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-42.539836 / 171.464731Operator in source snapshot: KOTUKU CONSOLIDATED OIL CORecorded spud date: 1902-01-01
Oil and gasExploration
No9 Lake Brunner
NZ-NO9 LAKE BRUNNER-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-42.539952 / 171.470134Operator in source snapshot: KOTUKU CONSOLIDATED OIL CORecorded spud date: 1902-01-01
Latitude / longitude (WGS84)31.808862 / 34.177033Operator in source snapshot: Avner Oil Ltd. Partn.Recorded spud date: 1999-05-20
Latitude / longitude (WGS84)31.806860 / 34.171043Operator in source snapshot: Noble Energy Mediterranean Ltd.Recorded spud date: 2011-07-28
Latitude / longitude (WGS84)31.808703 / 34.168806Operator in source snapshot: Noble Energy Mediterranean Ltd.Recorded spud date: 2011-08-02
Latitude / longitude (WGS84)31.808703 / 34.168806Operator in source snapshot: Noble Energy Mediterranean Ltd.Recorded spud date: 2011-08-02
Latitude / longitude (WGS84)31.776333 / 34.168088Operator in source snapshot: SAMEDANRecorded spud date: 2000-04-13
Oil and gasUnclassified
NOBLE FRANCIS NO. 1 B- 021-F/092-G-02
07893 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)55.936210 / -120.737482Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)53.168711 / -0.429100Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1943-10-05
Latitude / longitude (WGS84)53.174363 / -0.473855Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1943-11-12
Latitude / longitude (WGS84)53.177046 / -0.476303Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1943-12-13
Latitude / longitude (WGS84)53.176988 / -0.475946Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1944-01-04
Latitude / longitude (WGS84)53.175645 / -0.477071Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1943-12-21
Latitude / longitude (WGS84)53.174714 / -0.471748Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1944-02-12
Latitude / longitude (WGS84)53.171199 / -0.476735Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1955-09-13
Latitude / longitude (WGS84)53.156707 / -0.498590Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1956-02-01
Latitude / longitude (WGS84)53.162506 / -0.460634Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1959-06-24
Latitude / longitude (WGS84)53.167612 / -0.482337Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1959-06-25
Latitude / longitude (WGS84)53.169160 / -0.489554Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1959-06-26
Latitude / longitude (WGS84)53.162786 / -0.461461Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1944-03-16
Latitude / longitude (WGS84)51.811791 / -1.219995Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1958-05-30
Latitude / longitude (WGS84)53.119395 / -2.124767Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1982-02-20
Latitude / longitude (WGS84)53.119395 / -2.124767Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1982-04-19
Latitude / longitude (WGS84)53.119395 / -2.124767Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2013-08-08
Latitude / longitude (WGS84)53.224774 / 5.980130Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1965-08-07
Latitude / longitude (WGS84)52.650154 / 6.341795Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1937-08-10
Latitude / longitude (WGS84)52.662653 / 6.431504Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1937-11-19
Latitude / longitude (WGS84)52.640503 / 6.543114Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1938-02-18
Latitude / longitude (WGS84)52.660271 / 6.653530Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1938-04-12
Latitude / longitude (WGS84)52.666947 / 6.262111Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1938-06-17
Latitude / longitude (WGS84)52.738148 / 6.732262Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1938-07-29
Latitude / longitude (WGS84)52.718885 / 6.078291Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1938-08-22
Latitude / longitude (WGS84)52.659058 / 6.762880Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1938-10-10
Oil and gasExploration
NOORD-NEDERLAND-09 (UITWATERINGSKANAAL)
2635 · TNO / NLOG — Netherlands boreholes
Latitude / longitude (WGS84)52.643140 / 6.700321Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1938-11-02
Latitude / longitude (WGS84)52.694923 / 6.808384Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1938-12-01
Oil and gasExploration
NOORD-NEDERLAND-10-SIDETRACK1 (DALERVEEN)
5434 · TNO / NLOG — Netherlands boreholes
Latitude / longitude (WGS84)52.694923 / 6.808384Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1939-02-06
Oil and gasExploration
NOORD-NEDERLAND-11 (HOLLANDSCHE VELD)
5193 · TNO / NLOG — Netherlands boreholes
Latitude / longitude (WGS84)52.677371 / 6.608934Operator in source snapshot: Bataafse Petroleum MaatschappijRecorded spud date: 1939-03-18
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Explore measurements and research
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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 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.
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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Heisenberg appraisal: the verified March 2024 wells and resource estimate
Equinor operated 35/10-11 S and A with DNO as partner. The 2024 report describes a 12-metre column in the sidetrack and no formation test.
Norwegian Offshore Directorate
InPlay’s verified Q3 results: 19,254 boe/d and a separate 2027 outlook
The official release is dated 5 November 2026. Quarter averages, individual-well initial rates and preliminary guidance have distinct scopes.
InPlay Oil Corp. — Q3 2026 results
Athabasca’s Q3 report separates Leismer output from its 2027 expansion target
The 28 October release reports Leismer at 25,020 barrels daily and targets 40,000 by the end of 2027. Corporate output has a different scope.
Athabasca Oil Corporation — Q3 2026 results
Petrobras finds another oil-bearing interval in the Morpho well
The deeper interval adds exploration evidence in Brazil’s FZA-M-59 block; laboratory characterization remains pending.
Agência Petrobras
OGDCL reports condensate and gas potential at Bobi-11
The development well update concerns reported potential, with no sustained production period specified.
Oil and Gas Development Company Limited
Beyond the wellhead, context.
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