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All Oil & Gas Companies
California Oil & Gas Companies
Oil & Gas Companies in California
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Company Name
Company Location
Company Type
Most Recent Production
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3MB Oil & Gas LLC
Irvine, CA 92616
Oil & Gas Operator
Mar 2025
Production numbers shown above are only for California and for the production period listed.
Top Producing Companies in California
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Macpherson Oil Company
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Signal Hill Petroleum Inc.
Southern California Gas Company
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Warren E & P Inc
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