Gary Billingsley - Owner
Gary founded GCM in 2003. He has over 35 years experience in the oil and gas industry working as an operator, an expert witness, and in lease and land acquisition.

Patricia Billingsley - Owner
Patricia founded GCM in 2003. She got started in the oil industry when her grandfather and uncle started a well-servicing company in Illinois. They also owned a refinery in Texas. Now her and Gary own interest in wells in Mississippi, Illinois, Louisiana, Texas, and Alabama.

Judy Wattles - Business Administrator
Judy has been with GCM since July 2011. Born and raised in Clay County Illinois where her grandfather and father were involved in the oil industry. She has experience in leasing prospects, title work, and accounting. She is glad to be back in the oil industry and enjoying all of it.

Larry Wattles - Land Department Director
Larry has been with GCM since Janurary 2012. He have over 35 years experience in the oil and gas industry working as an operator, an expert witness, and in lease and land acquisition.

Erin Nicholson - Administrative Assistant
Erin has been with GCM since June 2010. Her responsibilities with the company are to assist and help everybody in the office, from drafting a letter to putting together a presentation. Other duties include copying, office mail, supplies, managing communications in the office, and some accounting. She received an Associates in Graphic Design from Daytona Beach College.