California Well Logs

This resource is a compilation of Well Log observation data for California Oil, Gas, and Geothermal wells from selected representative wells in Districts 1-6 oil fields where bottom hole temperatures were reported on the well logs. The data were compiled from the California Division of Oil, Gas, and Geothermal Resources (DOGGR) wells database. Additional well logs for the Geysers Unit 15 geothermal wells are included. The well logs include geophysical logs, temperature logs, and lithology logs as available. The data are published and available as a web feature service, web map service, ESRI service endpoint, and an Excel workbook for download. The workbook contains 7 worksheets, including information about the template, notes related to revisions of the template, resource provider information, the data, a field list (data mapping view) and vocabularies (data valid terms) used to populate the data worksheet. This resource was provided by the Arizona Geological Survey and made available for distribution through the National Geothermal Data System.

Data and Resources

Metadata Source

Additional Info

Field Value
Citation Date 2012-09-13T00:00:00

Harvest Information

Original ID caad517515720208ad5e01bce4047ecc
Index Date 2014-10-02T17:58:01Z
Original Format ISO-USGIN
Original Version 1.2


Position missing
Organization California Division of Oil, Gas and Geothermal Resources

Geographic Extent

North Bound 42.065606754058
South Bound 32.361403315276
East Bound -113.64257812499
West Bound -125.15624999999