FROM WELLHEAD TO MARKET. NEWS WITH SOURCES.
Our standards
wellficent.
Read energy from subsurface to market.
See what moves next.
EN
العربيةArabicEnglishEspañolSpanishFrançaisFrenchPortuguêsPortugueseРусскийRussianTürkçeTurkish
WELL & ENERGY INTELLIGENCE
← Back to well atlas

Cobb Valley 1

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
03390250
Borehole / source record ID
03390250
Sector
Geothermal
Derived purpose group
Exploration
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)
38.857196 / -122.774324
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 · 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
Cobb Valley 20.07 kmNot reported / not verified mCalGEM — California public geothermal wells
71 90.70 kmNot reported / not verified mCalGEM — California public geothermal wells
BG 72-71.56 kmNot reported / not verified mCalGEM — California public geothermal wells
BG 72-61.60 kmNot reported / not verified mCalGEM — California public geothermal wells
High Valley St 39A-301.66 kmNot reported / not verified mCalGEM — California public geothermal wells
High Valley St 39-301.66 kmNot reported / not verified mCalGEM — California public geothermal wells
Francisco 3-51.79 kmNot reported / not verified mCalGEM — California public geothermal wells
Francisco 1-51.79 kmNot reported / not verified mCalGEM — California public geothermal wells
Francisco 4-51.80 kmNot reported / not verified mCalGEM — California public geothermal wells
Francisco 2-51.80 kmNot reported / not verified mCalGEM — California public geothermal wells
Francisco 5-51.80 kmNot reported / not verified mCalGEM — California public geothermal wells
Francisco 6-51.81 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-P0192520.39 km322.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0210980.66 km280.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0192530.84 km293.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0192541.12 km285.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0192501.31 km351.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
w.

Beyond the wellhead, context.

A source-linked view of wells, energy and markets in seven languages.

Follow via RSS ↗