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

620 64

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
03390745
Borehole / source record ID
03390745
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)
38.742437 / -122.557030
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
GR 81.62 kmNot reported / not verified mCalGEM — California public geothermal wells
SEG 31.90 kmNot reported / not verified mCalGEM — California public geothermal wells
SEG 42.01 kmNot reported / not verified mCalGEM — California public geothermal wells
SEG 102.10 kmNot reported / not verified mCalGEM — California public geothermal wells
71 312.32 kmNot reported / not verified mCalGEM — California public geothermal wells
GR 162.34 kmNot reported / not verified mCalGEM — California public geothermal wells
GR 112.49 kmNot reported / not verified mCalGEM — California public geothermal wells
PB 22.49 kmNot reported / not verified mCalGEM — California public geothermal wells
Big Canyon Test 12.60 kmNot reported / not verified mCalGEM — California public geothermal wells
SEG 22.74 kmNot reported / not verified mCalGEM — California public geothermal wells
GR 412.76 kmNot reported / not verified mCalGEM — California public geothermal wells
SEG 62.94 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-P0166220.27 km100.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0183562.90 km154.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0211392.98 km192.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0183574.71 km157.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0183454.99 km160.00 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 ↗