Gregory T. Leyendecker

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68 year

Energy Minerals

Consumer Services

Non-Energy Minerals

Profile

Gregory T.
Leyendecker worked as a Manager of Production & Reservoir Engineering at Unocal Corp.
from 1980 to 2005.
He was also a Workover Manager at Chevron Corp.
in 2006 and a Vice President & Regional Manager at SM Energy Co. from 2007 to 2012.
In 2006, he worked as a Vice President of Drilling Management Services at Enventure Global Technology LLC.
Leyendecker received his undergraduate degree from Texas A&M University in 1980.

Former positions of Gregory T. Leyendecker

Companies	Position	End
Enventure Global Technology LLC Enventure Global Technology LLC SteelNon-Energy Minerals Provides solid expandable tubular solutions for the energy industry	Corporate Officer/Principal	31/10/2006
CHEVRON CORPORATION	Corporate Officer/Principal	31/12/2005
Unocal Corp. Unocal Corp. Integrated OilEnergy Minerals Provides petroleum exploration services	Corporate Officer/Principal	31/07/2005
SM ENERGY COMPANY	Corporate Officer/Principal	-

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Linked companies

Private companies	5
Chevron Corp. Chevron Corp. Integrated OilEnergy Minerals Produces crude oil and natural gas & manufactures transportation fuels, lubricants & petrochemicals	Energy Minerals
Unocal Corp. Unocal Corp. Integrated OilEnergy Minerals Provides petroleum exploration services	Energy Minerals
SM Energy Co. SM Energy Co. Integrated OilEnergy Minerals Operates as an oil, gas and natural gas liquids exploration and production company	Energy Minerals
Texas A&M University Texas A&M University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Enventure Global Technology LLC Enventure Global Technology LLC SteelNon-Energy Minerals Provides solid expandable tubular solutions for the energy industry	Non-Energy Minerals