It operates through the following geographical segments: U.S., Canada, and EnLink. It develops and operates Delaware Basin, Eagle Ford, Heavy Oil, Baarnett Shale, STACK, and Rockies Oil. The company was founded by J. Larry Nichols and John W. Nichols in 1971 and is headquartered in Oklahoma City, OK. Visit Tipranks' unique Dividend Calendar to explore more dividend announcement dates and investment opportunities today!