On December 5, 2019, Energy Transfer LP (ET) and SemGroup Corporation (SEMG) completed their previously announced merger, in which ET acquired SEMG. For more information on the merger, please click here.



Legacy SemGroup Operations:

  • Transporting, storing, terminaling and trucking crude oil
  • Gathering, compressing, treating, processing and selling natural gas
  • Storing and terminaling refined petroleum products
  • Operating a world-class marine terminal strategically located on the Houston Ship Channel

Advanced Footprint

Legacy SemGroup assets are located in Canada, the Mid-Continent and the Gulf Coast and are interconnected with key markets and logistics centers.  Footprint includes multiple shale and natural resource plays including: the Bakken Shale, DJ/Niobrara, Eagle Ford, Mississippi Lime Play and Montney/Duvernay. Our Houston Fuel Oil Terminal Company (HFOTCO) serves many refineries with crude oil terminal capabilities and is one of the largest providers of residual fuel oil storage on the Gulf Coast.