Latitude / longitude (WGS84)53.264685 / 6.862027Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1972-11-22
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.
Oil and gasExploration
Sidewinder-1
NZ-SIDEWINDER-1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.209425 / 174.203572Operator in source snapshot: TAG OIL LTDRecorded spud date: 2010-09-18
Oil and gasExploration
Sidewinder-2
NZ-SIDEWINDER-2-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.209497 / 174.203503Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-02-13
Oil and gasExploration
Sidewinder-2 ST1
NZ-SIDEWINDER-2 ST1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.209497 / 174.203503Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-03-05
Oil and gasExploration
Sidewinder-3
NZ-SIDEWINDER-3-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.209569 / 174.203461Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-03-17
Oil and gasAppraisal
Sidewinder-4
NZ-SIDEWINDER-4-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.209644 / 174.203422Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-04-11
Oil and gasAppraisal
Sidewinder-4 ST1
NZ-SIDEWINDER-4 ST1-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.209644 / 174.203422Operator in source snapshot: TAG OIL LTDRecorded spud date: 2011-04-30
Oil and gasExploration
Sidewinder-5
NZ-SIDEWINDER-5-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.209928 / 174.202622Operator in source snapshot: TAG OIL LTDRecorded spud date: 2013-01-18
Oil and gasExploration
Sidewinder-6
NZ-SIDEWINDER-6-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.210006 / 174.202622Operator in source snapshot: TAG OIL LTDRecorded spud date: 2013-02-12
Oil and gasExploration
Sidewinder-7
NZ-SIDEWINDER-7-ALL · NZ Petroleum & Minerals — Public petroleum wells
Latitude / longitude (WGS84)-39.210083 / 174.202625Operator in source snapshot: TAG OIL LTDRecorded spud date: 2013-03-11
Oil and gasUnclassified
SIEBENS SOUTHLAND REDEYE B- 002-H/094-H-11
04798 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)57.585329 / -121.023371Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIERRA BEAR FLAT 08-20-084-20
02763 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.294882 / -121.112857Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIERRA RIGEL B- 022-L/094-A-10
02750 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.685352 / -120.898368Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIERRA POUCE COUPE 07-31-080-13
02751 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)55.977438 / -120.020581Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNAL DOGRIB A- 007-L/094-G-01
03406 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)57.168661 / -122.454618Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA CACHE 10-19-088-22
04050 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.649122 / -121.494430Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA EKWAN C- 043-L/094-I-10
05601 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)58.706203 / -120.910840Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA ET AL BIRCH D- 009-I/094-A-13
06111 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.923750 / -121.604058Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA ET AL BIRCH D- 021-J/094-A-13
06112 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.939500 / -121.629611Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasProduction purpose
SIGNALTA ET AL BIRCH D-A021-J/094-A-13
06131 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.939751 / -121.629610Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA ET AL BUICK A- 056-G/094-A-14
16210 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.876229 / -121.194661Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA ET AL N BUICK A- 029-F/094-A-14
04126 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.852008 / -121.354596Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasProduction purpose
SIGNALTA ET AL RIGEL 14-31-087-16
15818 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.592134 / -120.547068Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA ET AL STODDART 07-26-086-20
04267 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.483569 / -121.040094Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA ET AL VELMA A- 044-C/094-H-08
09664 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)57.286615 / -120.294117Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA EXXONMOBIL HZ VELMA D- 055-C/094-H-08
08470 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)57.298791 / -120.303319Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SIGNALTA OIL NIG D- 091-G/094-H-04
04597 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)57.165013 / -121.628781Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)54.880673 / -3.368370Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1973-06-11
Latitude / longitude (WGS84)38.590633 / -122.575511Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)38.593200 / -122.574971Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)38.588840 / -122.576120Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)38.575531 / -122.533586Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified
SILVERTON TWO RIVERS 10-28-082-16
05401 · BC Energy Regulator — Public well surface holes
Latitude / longitude (WGS84)56.139825 / -120.439491Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)32.722155 / -115.433824Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)33.190879 / -115.545484Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)30.128185 / 34.859676Operator in source snapshot: Lapidoth Israel Oil Prospectors Corp. Ltd.Recorded spud date: 1957-03-25
Latitude / longitude (WGS84)33.147069 / -115.613952Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)33.155225 / -115.639082Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)33.154275 / -115.636124Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
Latitude / longitude (WGS84)33.154372 / -115.640726Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
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.
Related industry reporting
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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.
A source-linked view of global energy, wells and resources in seven languages.