CO

Charles Phillip O'brien

Bakersfield, CA Petroleum Engineer
Verified Active
Verify this license on the California Board for Professional Engineers, Land Surveyors, and Geologists board

Professional stamp

C 1870 CHARLES PHILLIP O'BRIEN petroleum SPECIMEN — NOT VALID FOR USESPECIMEN — NOT VALID FOR USE

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About

Charles Phillip O'brien is a Petroleum Engineer licensed to practice in California. The credential is registered under license number P 1870 and is currently active. It has been on record since 2017. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.

License Verification

License # P 1870
Status Active
State CA
Expires Dec 31, 2027
Board California Board for Professional Engineers, Land Surveyors, and Geologists
Verify at Licensing Board