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WELLFICENT / Public well atlas

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 · 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.

Matching records 71,431

GeothermalTemperature gradient

Bacon 1

02590163 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.693323 / -115.576415Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

BACTON 2

L52/03- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.857266 / 1.465309Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1977-09-05
GeothermalUnclassified

Bair 1

02591195 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.413509 / -115.673532Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

Baker

47/03f- 16 · NSTA — UK offshore wellbore top holes

Latitude / longitude (WGS84)53.953336 / 0.472359Operator in source snapshot: PETROGAS NORTH SEA LIMITEDRecorded spud date: 2024-09-12
Oil and gasExploration

BAKKUM-CASTRICUM-01

1071 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.563363 / 4.664422Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1964-10-27
Oil and gasExploration

BALCOMBE 1

LR/30- 3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.047588 / -0.132101Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1986-09-19
Oil and gasAppraisal

BALCOMBE 2

LR/30- 5 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.047599 / -0.132244Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2013-08-02
Oil and gasAppraisal

BALCOMBE 2Z

LR/30- 5 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.047599 / -0.132244Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2013-09-05
Oil and gasUnclassified

BANFF AQUIT CHASM D- 044-J/094-I-01

02149 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)58.207687 / -120.169160Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

BANFF AQUIT KATHLEEN A- 035-E/094-I-08

02306 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)58.361865 / -120.426548Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

BANFF ET AL BEAVERSKIN A- 075-G/094-I-01

02259 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)58.142324 / -120.178065Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

BANFF ET AL STANISLAS C- 028-H/094-O-16

02606 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)59.856603 / -122.096204Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

BANKS 1

LJ/06- 4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.682012 / -2.936689Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1992-10-02
Oil and gasUnclassified

BANNER TRIAD ELM D- 055-C/094-H-07

02317 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)57.297809 / -120.804605Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

BARBOUR 01

IL-000000147 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.134232 / 35.114071Operator in source snapshot: NaphtaRecorded spud date: 1965-05-07
Oil and gasUnclassified

BARBOUR 02

IL-000000148 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.132028 / 35.109816Operator in source snapshot: OELRecorded spud date: 1982-03-19
GeothermalTemperature gradient

Barceloux 78-2

03390191 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.812839 / -122.595227Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Barceloux 78-3

03390192 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.828902 / -122.623302Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Barceloux 78-4

03390193 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.840494 / -122.633953Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

BARDNEY 1

L46/24- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.202852 / -0.325950Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1966-07-29
Oil and gasExploration

BARENDRECHT ZIEDEWIJ-01

3846 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.842545 / 4.552819Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1992-12-14
Oil and gasAppraisal

BARENDRECHT ZIEDEWIJ-02

5404 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.842301 / 4.552898Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-05-12
Oil and gasAppraisal

BARENDRECHT ZIEDEWIJ-02-SIDETRACK1

5405 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.842301 / 4.552898Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-05-15
Oil and gasAppraisal

BARENDRECHT ZIEDEWIJ-02-SIDETRACK2

3967 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.842301 / 4.552898Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-06-15
Oil and gasAppraisal

BARENDRECHT ZIEDEWIJ-02-SIDETRACK3

3979 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.842301 / 4.552898Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-07-02
Oil and gasDevelopment

BARENDRECHT ZIEDEWIJ-03

4140 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.842610 / 4.553330Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1997-04-20
Oil and gasDevelopment

BARENDRECHT ZIEDEWIJ-04

5406 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.842347 / 4.553451Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1999-04-12
Oil and gasDevelopment

BARENDRECHT ZIEDEWIJ-04-SIDETRACK1

4225 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.842347 / 4.553451Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1999-05-09
Oil and gasExploration

BARENDRECHT-01

2482 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.845074 / 4.511865Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1984-08-04
Oil and gasExploration

BARENDRECHT-02

4232 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.845051 / 4.512300Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1996-08-21
Oil and gasExploration

BARENDRECHT-02-SIDETRACK1

4097 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.845051 / 4.512300Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1996-08-30
Oil and gasAppraisal

BARENDRECHT-02-SIDETRACK2

4229 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)51.845051 / 4.512300Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1999-06-22
Oil and gasExploration

BARKESTONE 1

LO/01- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.900080 / -0.836962Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1943-06-14
Oil and gasExploration

BARLOW 1

LK/10- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.743248 / -1.040996Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1973-08-01
Oil and gasExploration

BARMSTON 1

L41/29- 4 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)54.028658 / -0.238983Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1971-11-06
Oil and gasUnclassified

BARNEA 01

IL-000000149 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.693314 / 34.588852Operator in source snapshot: Lapidoth Israel Oil Prospectors Corp. Ltd.Recorded spud date: 1969-12-30
Oil and gasUnclassified

BARNEA 02

IL-000000150 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.693425 / 34.594990Operator in source snapshot: Lapidoth Israel Oil Prospectors Corp. Ltd.Recorded spud date: 1971-05-02
Oil and gasUnclassified

BARNEA 03

IL-000000151 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.701762 / 34.592141Operator in source snapshot: Lapidoth Israel Oil Prospectors Corp. Ltd.Recorded spud date: 1972-09-05
Oil and gasExploration

BARNEVELD-01

5319 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.155936 / 5.604789Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1971-08-09
Oil and gasExploration

BARNEVELD-01-SIDETRACK1

1130 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.155936 / 5.604789Operator in source snapshot: Amoco Netherlands Petroleum CompanyRecorded spud date: 1971-08-23

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

Water

Geothermal

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.

Record details

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