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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

HADERA 01

IL-000000263 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)32.446493 / 34.886886Operator in source snapshot: CONTINENTALRecorded spud date: 1958-11-17
GeothermalUnclassified

Hagge 1

06390033 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)39.721778 / -120.322143Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalUnclassified

Hagge 2

06390034 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)39.719495 / -120.317178Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalUnclassified

Hagge 3

06390035 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)39.710287 / -120.317310Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasUnclassified

HAIFA 01

IL-000000264 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)32.791780 / 35.023708Operator in source snapshot: PAN ISRAELRecorded spud date: 1955-12-15
Oil and gasUnclassified

HAIFA BAY 01

IL-000000265 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)32.842918 / 35.120379Operator in source snapshot: ISRAEL CONTINENTAL OIL CO.Recorded spud date: 1955-06-30
Oil and gasUnclassified

HAKANAIM 01

IL-000000266 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.289200 / 35.295153Operator in source snapshot: NaphtaRecorded spud date: 1961-07-06
Oil and gasUnclassified

HAKANAIM 02

IL-000000267 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.297976 / 35.295456Operator in source snapshot: NaphtaRecorded spud date: 1962-02-02
Oil and gasUnclassified

HAKANAIM 03

IL-000000268 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.298064 / 35.297956Operator in source snapshot: NaphtaRecorded spud date: 1968-01-04
Oil and gasExploration

Haku-1

NZ-HAKU-1-ALL · NZ Petroleum & Minerals — Public petroleum wells

Latitude / longitude (WGS84)-42.206561 / 171.222439Operator in source snapshot: HEMATITE PETROLEUM NZ LTDRecorded spud date: 1970-09-27
Oil and gasUnclassified

HALAL 01

IL-000000269 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)30.652127 / 34.054687Operator in source snapshot: OELRecorded spud date: 1975-07-07
Oil and gasUnclassified

HALAMISH 01

IL-000000088 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.167678 / 35.277489Operator in source snapshot: Avner Oil Ltd. Partn.Recorded spud date: 1962-06-24
Oil and gasUnclassified

HALAMISH 01 DEEP

IL-000000088 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.167678 / 35.277489Operator in source snapshot: Avner Oil Ltd. Partn.Recorded spud date: 1995-03-28
Oil and gasUnclassified

HALHUL 01

IL-000000270 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.588413 / 35.103468Operator in source snapshot: JOHN W. MECOMRecorded spud date: 1958-01-07
Oil and gasUnclassified

HALHUL 01 (WHITE PIGEON 01)

IL-000000270 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.588413 / 35.103468Operator in source snapshot: JOHN W. MECOMRecorded spud date: 1964-09-01
Oil and gasExploration

HALLUM-01

5165 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.304506 / 5.748691Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-10-06
Oil and gasExploration

HALLUM-01-SIDETRACK1

3989 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.304506 / 5.748691Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1995-10-22
Oil and gasExploration

HALTON HOLEGATE 1

L47/26- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.165077 / 0.138519Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1989-02-14
Oil and gasExploration

Halton Holegate 2

L47/21- 2 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)53.169122 / 0.112372Operator in source snapshot: Not reported / not verifiedRecorded spud date: 2001-10-29
Oil and gasUnclassified

HALUTZA 01

IL-000000271 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.186204 / 34.570264Operator in source snapshot: Isramco Inc.Recorded spud date: 1955-12-13
Oil and gasUnclassified

HALUTZA 02

IL-000000272 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)31.166853 / 34.546018Operator in source snapshot: NaphtaRecorded spud date: 1959-02-08
Oil and gasExploration

HAM 1

LQ/18- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)51.360336 / -1.525994Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1936-06-03
Oil and gasUnclassified

HAMEISHAR 01

IL-000000273 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)30.514488 / 34.966972Operator in source snapshot: Lapidoth Israel Oil Prospectors Corp. Ltd.Recorded spud date: 1965-09-12
Oil and gasUnclassified

HAMILTON PEEJAY D- 077-C/094-A-16

05402 · BC Energy Regulator — Public well surface holes

Latitude / longitude (WGS84)56.814508 / -120.330003Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

HANBURY 1

LN/02- 1 · NSTA — England onshore wellbore top holes

Latitude / longitude (WGS84)52.833115 / -1.781169Operator in source snapshot: Not reported / not verifiedRecorded spud date: 1990-09-14
Oil and gasUnclassified

HANNAH 01

IL-000000099 · Index of Oil and Gas Wells in Israel

Latitude / longitude (WGS84)32.116466 / 34.264179Operator in source snapshot: SAMEDANRecorded spud date: 2003-05-20
GeothermalTemperature gradient

Hannah Strat 1

03390202 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.868072 / -122.728214Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Hannah Strat 2

03390244 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.914662 / -122.800424Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
Oil and gasExploration

HANTUM-01

1395 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.349595 / 5.984929Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1975-08-28
Oil and gasExploration

HANTUM-01-SIDETRACK1

1396 · TNO / NLOG — Netherlands boreholes

Latitude / longitude (WGS84)53.349595 / 5.984929Operator in source snapshot: Nederlandse Aardolie Maatschappij B.V.Recorded spud date: 1976-03-20
GeothermalDevelopment

Hapgood 1

04990011 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)41.687992 / -120.221340Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Bob State 1

09790595 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.823751 / -122.823195Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Jack 1

09790033 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.804986 / -122.810164Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Jack 10

09790179 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.807303 / -122.810402Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Jack 11

09790180 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.807214 / -122.810474Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

Happy Jack 12

09790840 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.807480 / -122.810300Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Jack 3

09790035 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.805515 / -122.811606Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Jack 4

09790036 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.808293 / -122.809645Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Jack 5

09790037 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.809076 / -122.814029Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Jack 6

09790038 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.808139 / -122.811654Operator in source snapshot: Not reported / not verifiedRecorded 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

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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