K 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
- 03390176
- Borehole / source record ID
- 03390176
- 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)
- 38.940230 / -122.813112
- 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 |
|---|---|---|---|
| LC 75-3 | 0.80 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| 71 28 | 0.91 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| BG 73-18A | 1.17 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| LC 75-9 | 1.22 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| BG 73-18 | 1.49 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| LC 75-10 | 1.95 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| K 3 | 2.55 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| LC 74-14 | 2.66 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| 71 37 | 2.86 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Hannah Strat 2 | 3.05 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| LC 74-23 | 3.10 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| LC 74-13 | 3.11 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-P021142 | 0.60 km | 368.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P021145 | 1.35 km | 167.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P019515 | 2.22 km | 105.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P015866 | 2.69 km | 42.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P018515 | 2.69 km | 334.00 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.