Headquartered in Houston, Key Energy Services is an oil field service company that offers onshore energy production, fluid and logistics, fishing, pressure pumping, electric wireline and drilling services. It also provides well services for pumps, top drives, anchor trucks and auxiliary units. The company has operations in various onshore oil and gas producing regions in the United States, Argentina and Mexico. Key Energy Services employs more than 7,000 people worldwide. It operates over 125 service locations and dispatch centers. The company also owns and leases wells for the disposal of salt water and incidental nonhazardous oil and gas waste. Key Energy Services provides tubulars, handling tools equipment, as well as a fleet of power swivels. It maintains a location in Chico, Texas.