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All Oil & Gas Companies
Oil & Gas Companies in California
Contra Costa County, CA Oil & Gas Companies
Oil & Gas Companies in Contra Costa County, CA
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Company Name
Company Location
Company Type
Most Recent Production
1
Lario Oil & Gas Company
Denver, CO 80206
Oil & Gas Operator
Sep 2026
2
Lee And Jane Laird
Oil & Gas Operator
Dec 2002
Production numbers shown above are only for Contra Costa County, CA and for the production period listed.
Top Producing Companies in Contra Costa County, CA
California Resources Production Corporation
Pacific Gas And Electric Company
Peoco LLC
Reabold California LLC
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