Tristate Midstream

Tristate Midstream’s (“Tristate”) initial acquisition was a natural gas gathering and compression system in Red River Parish, LA, which was expanded and eventually sold to Energy Transfer Partners (NYSE: ETP) in March 2010. In November 2011, Tristate sold its remaining natural gas gathering and compression assets in Sabine Parish, LA, to Crestwood Midstream Partners, a subsidiary of Crestwood Equity Partners (NYSE: CEQP).