X0306 4 2015-09-30 0 0001304464 Crestwood Midstream Partners LP CMLP 0001408008 Gettig Philip D 700 LOUISIANA STREET SUITE 2550 HOUSTON TX 77002 1 0 0 0 Common Units 2015-09-30 4 D 0 34493 D 0 D Includes CMLP restricted units exchanged pursuant to the Merger Agreement. On September 30, 2015, the unitholders of Crestwood Midstream Partners LP ("CMLP") approved the Agreement and Plan of Merger dated as of May 5, 2015 (the "Merger Agreement"), by and among Crestwood Equity Partners LP ("CEQP"), Crestwood Equity GP LLC, CEQP St Sub LLC, MGP GP, LLC, Crestwood Midstream Holdings LP, Crestwood Midstream Partners LP, Crestwood Midstream GP LLC and Crestwood Gas Services GP, LLC. As a result of the merger, each common unit of CMLP issued and outstanding immediately prior to the effective time of the merger was converted into 2.75 common units of CEQP. On the effective date of the merger, the closing sales price of CMLP common units on the NYSE was $6.18 and the closing sales price of CEQP common units on the NYSE was $2.28. /s/ Judy Riddle, attorney-in-fact for Philip D. Gettig 2015-10-02