SemGas provides the infrastructure to gather gas from the wellhead and move it to the marketplace. With strategically located assets in key areas, SemGas offers producers low and high pressure field services, processing and competitive markets.

We own and operate approximately 1,000 miles of gathering pipeline spanning in Oklahoma and Texas. Our four natural gas processing plants operate with a combined capacity of approximately 595 million cubic feet per day. SemGas has the largest processing capacity in the Mississippi Lime Play. 


Community Contact
Phone:    918.524.8100

Mail:  SemGroup
6120 South Yale Ave, Suite 1500
Tulsa, OK 74136