Paycom is a provider of a cloud-based human capital management software solution delivered as Software-as-a-Service (SaaS).
BancFirst is a financial holding company, which conducts its operating activities through its principal subsidiary, BancFirst bank.
Devon Energy is an independent energy company engaged in the exploration and production of oil and natural gas.
Continental Resources is a company engaged in the exploration, development, and production of crude oil and natural gas.
Sonic Drive-In is a company that operates and franchises a chain of drive-thru restaurants.
Chesapeake Energy is a petroleum and natural gas exploration and production company.
Natural Gas Midstream Partnership between OGE Energy, Enogex and CenterPoint Energy
Gulfport Energy is an oil and natural gas exploration and production company.
OGE Energy is an electric utility offering electricity generation, transmission, and distribution.
SandRidge Energy is an oil and natural gas company.
LSB Industries is a manufacturing, marketing, and engineering company.
Panhandle Oil and Gas Inc. acquires, develops, and manages oil and natural gas.