Open Seasons

Gladiator Pipeline

SemGroup Corporation (together with its affiliates, “SemGroup”) and DCP Midstream, L.P. (together with its affiliates, “DCP”) (jointly referred to as “Sponsors”) are pleased to announce the commencement of an open season process to solicit binding commitments for transportation service to support the development of a new pipeline system to transport segregated, neat light batches of crude oil originating in Cushing, Oklahoma with a Houston, Texas destination (the “Gladiator Pipeline”) and access to the growing Gulf Coast market, including the Houston Ship Channel.