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Gary Guerrieri, Vice President, Geoscience


Co-founder of Navigation Petroleum, LLC in 2015, Gary Guerrieri has 40 years of industry experience in geology and geophysics and has been involved in the Powder River, Permian, and Gulf Coast Basins.   He's held geoscience positions at Aminoil, Total, Phillips, Clayton Williams Energy, Devon Energy, and Samson Energy as well as performing independent consulting and deal generation service.  

As a Geological Advisor at Devon Energy from 2006 to 2013, he conducted horizontal drilling programs and exploration activities in conventional and unconventional plays.  While at Samson, Gary was involved in a seismic based exploration effort in South Louisiana. 


Gary holds a Bachelor of Science in Geology from Edinboro University of Pennsylvania and a Master in Geology from the University of South Florida.

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