NWW 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
- 04590070
- Borehole / source record ID
- 04590070
- 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)
- 38.856145 / -122.876057
- 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 |
|---|---|---|---|
| 120928 1 | 0.21 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| NG 12 | 0.23 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| NG 11A | 0.78 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| WS 8 | 1.03 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| MTV 11 | 1.23 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| 23-76 15 | 1.30 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| Squaw Creek St 1 | 1.33 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| NG 15 | 1.34 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| WS 4-A | 1.60 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| TV 14 | 1.80 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| NWW 2 | 1.86 km | Not reported / not verified m | CalGEM — California public geothermal wells |
| NG 11 | 1.91 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-P016640 | 0.42 km | 270.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P019508 | 0.58 km | 274.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P021052 | 1.28 km | 272.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P015855 | 1.29 km | 84.00 mW/m2 | {"qualityScores":["Ux.Mx.-------"]} |
| R24-P016644 | 1.35 km | 145.00 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.