Cardinal Gas Storage Partners LLC - 2012-05-02

Subsidiary Cadeville Gas Storage LLC closed debt financing for the construction of a 17 MMDth depleted reservoir natural gas storage facility in Ouachita Parish, Louisiana near the Perryville/Delhi Hub in northeast Louisiana. SunTrust Robinson Humphrey, RBC Capital Markets, CIT Capital Securities, Deutsche Bank Trust Company Americas and Caterpillar Financial Services Corporation participated in the construction and term loan agreement.