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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 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.

Current scope · All categories
Matching records
1,230
Distinct source well IDs
1,230
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.

Records and map

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 1,230

GeothermalTemperature gradient

H75 18

02590927 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.701151 / -115.559363Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 19

02590928 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.693636 / -115.577733Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 2

02590911 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.738525 / -115.543622Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 20

02590929 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.697611 / -115.585469Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 21

02590930 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.709081 / -115.568411Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 22

02590931 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.712301 / -115.577695Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 23

02590932 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.723219 / -115.585679Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 24

02590933 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.720127 / -115.568504Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 25

02590934 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.744309 / -115.563528Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 26

02590935 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.733237 / -115.560453Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 27

02590936 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.737189 / -115.585144Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 28

02590937 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.731741 / -115.577894Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 29

02590938 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.746921 / -115.577856Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 3

02590912 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.742669 / -115.543559Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

H75 30

02590939 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)32.759756 / -115.559928Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
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
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
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
GeothermalTemperature gradient

Heat Hole 21

09790352 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.707233 / -122.705014Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 22

09790758 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.708193 / -122.737216Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 22A

09790353 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.708174 / -122.732798Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 23

09790406 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.704734 / -122.757340Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 26

09790355 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.735209 / -122.734809Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 27

09790417 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.756560 / -122.752093Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 3

03390226 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.680444 / -122.592241Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified
GeothermalTemperature gradient

Heat Hole 31

03390228 · CalGEM — California public geothermal wells

Latitude / longitude (WGS84)38.781629 / -122.678054Operator in source snapshot: Not reported / not verifiedRecorded spud date: Not reported / not verified

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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