President and Chief Executive Officer
Berry J. Mullennix is President and Chief Executive Officer of Panther Energy Company, LLC, a Tulsa, Oklahoma operator running an organization of roughly 85 people with activity across Texas, Oklahoma, and Montana. He began his career in oil and gas as a roughneck in the San Juan Basin during college, founded Mannix Oil Company in 1995 as an early entrant in horizontal development, and in 2003 co-founded Cannon Energy, which was later combined with Panther Energy.
Mr. Mullennix holds a degree in Business Administration from New Mexico State University and is a member of several state oil and gas associations.
