California Oil, Gas, and Groundwater Program

Program Overview

Graph

Mapping Salinity

Geological Context

Model

Regional Groundwater Sampling Design

Diagram

Potential Pathways between Oil & Gas Activities and Protected Groundwater

graph

Geochemistry Library and End-Member Mixing Analyses

Photo

Digitization and Mining of Public Oil Well Records

Drill cutting from 250-480 feet

Monitoring Wells Drilled as part of COGG