Sequent Energy Management is the company's Houston-based subsidiary primarily involved in asset optimization and energy marketing and trading. Sequent provides customers throughout North America with smart and proven ways to optimize energy programs and increase cost effectiveness from wellhead to burner-tip. Sequent offers the ideal solution for large energy users looking to outsource their asset management activities. Sequent serves the needs of utilities, marketers, retail aggregators, municipalities and large industrial customers, focusing primarily on asset management and the wholesale marketing, trading, storage and transportation of natural gas. Sequent is ranked among the top 10 wholesale gas marketers in North America by Platts Gas Daily magazine.