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TG 39

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
09790215
Borehole / source record ID
09790215
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)
38.734257 / -122.766667
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 ↗

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
Exploratory Site C0.52 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 380.65 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 410.90 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 371.02 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 481.07 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 401.09 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 421.53 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 471.87 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 352.19 kmNot reported / not verified mCalGEM — California public geothermal wells
Heat Hole 372.30 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 432.43 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 362.45 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-P0209470.30 km166.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209480.30 km265.40 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209540.58 km227.60 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209550.58 km316.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209610.89 km165.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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