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WELL & ENERGY INTELLIGENCE
WELLFICENT / Public well atlas

Public well atlas

Explore documented wells and boreholes. Search source identifiers, inspect coordinates and compare available records.

Matching records
2,895
Distinct source well IDs
2,895
Source catalogues
1

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.

From records to measurements →

Research field production, groundwater levels, formations and well tests together.

Sources, rights and method ↗
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 2,895

GeothermalTemperature gradient

H75 31

02590940 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.693637 / -115.594671Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 32

02590941 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.687195 / -115.594995Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 33

02590942 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.701631 / -115.604334Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 34

02590943 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.686897 / -115.568239Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 35

02590944 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.723211 / -115.577791Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 36

02590945 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.723918 / -115.551546Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 4

02590913 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.754253 / -115.543897Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 5

02590914 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.755250 / -115.508542Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 6

02590915 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.723016 / -115.508635Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 7

02590916 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.722609 / -115.516717Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 8

02590917 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.716305 / -115.516555Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 9

02590918 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.716612 / -115.497112Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalUnclassified

Hacker 1

06590234 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.957290 / -116.483120Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
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
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
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
GeothermalDevelopment

Happy Jack 7

09790129 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.804044 / -122.811825Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalDevelopment

Happy Jack 8

09790040 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.807259 / -122.810001Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalInjection purpose

Happy Jack 9

09790041 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.807505 / -122.810134Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalObservation

HAT 1

02590653 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.170101 / -115.588682Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalObservation

HATU 1

02591167 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.140425 / -115.588297Operator in source snapshot: CalEnergy Operating CorporationRecorded spud date: Not reported / not verified
GeothermalUnclassified

Healing Waters 1

06590139 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.914015 / -116.432769Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalUnclassified

Healing Waters 2

06590140 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.913746 / -116.432712Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalUnclassified

Healing Waters 3

06590138 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.914321 / -116.432666Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalUnclassified

Healing Waters 98

06590198 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)33.914725 / -116.432751Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 10

09790349 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.690034 / -122.650801Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 11

09790405 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.673836 / -122.656327Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 15

03390225 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.713648 / -122.694532Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

Dataset library

Each dataset retains its source, access date, row count and reuse conditions. Filtered NDJSON is available for algorithm development.

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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