Heat Hole 42
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
- 09790412
- Borehole / source record ID
- 09790412
- 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)
- 38.843707 / -122.930610
- 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 | Value | Reference |
|---|
CalGEM — California public geothermal wells ↗
Source accessed:
Reuse terms: review-source-terms
Source terms and attribution ↗California Department of Conservation, Geologic Energy Management Division (CalGEM). Normalized by Wellficent.
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.
| Name | Distance | Source-reported measurements | Source catalogues |
|---|---|---|---|
| Hilary Farms 1 | 0.24 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Heat Hole 45 | 1.07 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| SCPI-Mid-Hale 1-26 | 1.24 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| 23-76 5 | 1.31 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Heat Hole 41 | 1.52 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Heat Hole 46 | 1.53 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Heat Hole 44 | 1.62 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Heat Hole 43 | 1.93 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Bud Taylor 3 | 2.27 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| 71 16 | 2.47 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Heat Hole 40 | 2.74 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| NG 13 | 2.78 km | Not reported / not verified m | CalGEM — 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.
| Name | Distance | Subsurface temperature and heat flow | Quality flags |
|---|---|---|---|
| R24-P015860 | 1.41 km | 163.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P015861 | 1.41 km | 172.50 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P020167 | 1.48 km | 290.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P020168 | 1.79 km | 58.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P021082 | 2.60 km | 363.90 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
IHFC · Global Heat Flow Database, Release 2024 (v. 2026.03) ↗
Source accessed:
Reuse terms: CC-BY-4.0
Source terms and attribution ↗Global Heat Flow Data Assessment Group et al. (2024): The Global Heat Flow Database: Release 2024. V. 2026.03. GFZ Data Services. https://doi.org/10.5880/fidgeo.2024.014 Licensed under CC BY 4.0. Wellficent shows parent-level site values and selected metadata; values are not modified.