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TG 44

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
09790220
Borehole / source record ID
09790220
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)
38.728734 / -122.731456
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
TG 490.19 kmNot reported / not verified mCalGEM — California public geothermal wells
Heat Hole 260.78 kmNot reported / not verified mCalGEM — California public geothermal wells
BG 73-271.64 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 191.95 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 412.26 kmNot reported / not verified mCalGEM — California public geothermal wells
Heat Hole 22A2.29 kmNot reported / not verified mCalGEM — California public geothermal wells
Heat Hole 222.34 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 422.47 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 402.55 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 182.80 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 162.95 kmNot reported / not verified mCalGEM — California public geothermal wells
Exploratory Site C2.95 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-P0209630.35 km199.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209640.35 km196.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0201600.71 km328.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209581.62 km280.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209041.89 km248.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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