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TG 4

Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.

Name / source ID
09790294
Borehole / source record ID
09790294
Sector
Geothermal
Derived purpose group
Temperature gradient
Operator in source snapshot
Not reported / not verified
Recorded spud date
Not reported / not verified
Recorded completion date
Not reported / not verified
Latitude / longitude (WGS84)
38.782861 / -122.818216
Source-reported measurements
Not reported / not verified
Status reported by source
P
Source accessed
2026-10-02
Source snapshot date
Not reported / not verified
Original coordinate reference system
EPSG:3310 (NAD83 / California Albers)
Source-reported measurements
Source-reported measurementsValueReference
Open source record ↗
JSON ↗Explore measurements →Data API · Measurements ↗Data API ↗

Nearby wells and heat flow

These tools are descriptive: not forecasts, reserve estimates or investment advice. Source coverage is partial; unknown does not mean zero.

Nearby wells and heat flow
NameDistanceSource-reported measurementsSource catalogues
71 24A0.20 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 30.28 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 690.30 kmNot reported / not verified mCalGEM — California public geothermal wells
FG 10.53 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 130.65 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 680.79 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 50.79 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 111.02 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 671.07 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 61.13 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 21.25 kmNot reported / not verified mCalGEM — California public geothermal wells
Bruno 11.29 kmNot reported / not verified mCalGEM — California public geothermal wells

Subsurface temperature and heat flow

Compare bottom-hole temperatures with depth and see measured heat flow near wells: context for geothermal reuse.

Subsurface temperature and heat flow
NameDistanceSubsurface temperature and heat flowQuality flags
R24-P0208870.20 km306.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209490.28 km242.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0210860.75 km235.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209670.87 km250.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0208890.93 km354.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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