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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

Oil and gasUnclassified

ELIJAH 01

IL-000000211 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)32.675694 / 35.065522Operator in source snapshot: MORIAHRecorded spud date: 1980-06-16
Oil and gasUnclassified

ELIJAH 02

IL-000000212 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)32.647613 / 35.056474Operator in source snapshot: MORIAHRecorded spud date: 1986-01-01
Oil and gasUnclassified

ELIJAH 03

IL-000000042 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)32.676603 / 34.963499Operator in source snapshot: Zion Oil & Gas Inc.Recorded spud date: 2009-10-19
Oil and gasExploration

ELLENTHORPE 1

L40/29- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)54.097428 / -1.354072Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1945-10-15
Oil and gasExploration

ELLESMERE PORT 1

LJ/21- 9 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.295645 / -2.907222Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2014-11-15
Oil and gasExploration

ELLINGHAM 1

L51/15- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.546354 / 0.986814Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1964-12-23
GeothermalObservation

ELM 1

02590649 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.177357 / -115.613821Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalUnclassified

Elmer 1

06590170 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.948279 / -116.473312Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Elmore 100

02591171 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.155141 / -115.644004Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalInjection purpose

Elmore 101

02591253 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.148468 / -115.648096Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalDevelopment

Elmore 14

02590681 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.183425 / -115.596512Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalDevelopment

Elmore 15

02591205 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.183422 / -115.596146Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalDevelopment

Elmore 16

02591254 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.183431 / -115.604952Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalObservation

Elmore 2

02590352 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.177028 / -115.596514Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalObservation

Elmore 3

02590036 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.177362 / -115.613686Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalDevelopment

Elmore 4

02590658 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.180751 / -115.587867Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
Oil and gasExploration

ELSWICK 1

LJ/06- 3 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.825743 / -2.876845Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1990-04-29
Oil and gasExploration

ELWORTH 1

LJ/28- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.152045 / -2.403137Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1988-06-19
GeothermalObservation

EM 11

02590694 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.765085 / -115.221573Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalExploration

EM 42-16

02590692 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.764664 / -115.221697Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalExploration

Emanuelli 1

02590448 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.009087 / -115.346365Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalExploration

Emanuelli 2

02590542 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.001947 / -115.334664Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
Oil and gasUnclassified

EMBER TRUTCH B- 026-G/094-G-10

04782 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)57.602378 / -122.698256Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

EMBER TRUTCH D- 006-I/094-G-10

04209 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)57.672451 / -122.567647Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

EMBER ET AL TRUTCH A- 023-K/094-G-10

05515 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)57.685150 / -122.777726Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

EMBER ET AL TRUTCH A- 049-B/094-G-15

04372 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)57.785300 / -122.729664Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

EMBER ET AL TRUTCH B- 010-J/094-G-10

05143 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)57.668827 / -122.749312Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

EMEQ HULA 01

IL-000000213 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)33.107260 / 35.613029Operator in source snapshot: Lapidoth Israel Oil Prospectors Corp. Ltd.Recorded spud date: 1969-11-13
Oil and gasExploration

EMMELOORD-01

1295 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.712776 / 5.805336Operator in source snapshot: Petroland B.V.Recorded spud date: 1968-11-04
Oil and gasExploration

EMMEN-01

1279 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.806106 / 6.937359Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1948-04-20
Oil and gasExploration

EMMEN-02

1280 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.781893 / 6.944309Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1948-11-22
Oil and gasExploration

EMMEN-03

1281 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.833541 / 7.022310Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1949-03-30
Oil and gasExploration

EMMEN-04

1282 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.864491 / 7.018457Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1951-01-02
Oil and gasExploration

EMMEN-05

1283 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.818214 / 7.039453Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1954-02-26
Oil and gasExploration

EMMEN-06

1284 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.788376 / 6.866078Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1954-06-21
Oil and gasExploration

EMMEN-07

1285 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.781668 / 6.842474Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1969-01-12
Oil and gasAppraisal

EMMEN-08

1286 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.777409 / 6.864482Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1976-03-18
Oil and gasAppraisal

EMMEN-08-SIDETRACK1

3997 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.777409 / 6.864482Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-12-07
Oil and gasDevelopment

EMMEN-08-SIDETRACK2

4906 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.777409 / 6.864482Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 2003-07-26
Oil and gasAppraisal

EMMEN-09

1287 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)52.777145 / 6.864563Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1976-10-02

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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