HOUSTON, TX--(Marketwire - March 21, 2011) - Crestwood Midstream Partners LP (NYSE: CMLP) ("Crestwood LP") announced today that it intends, subject to market and other conditions, to offer $200,000,000 aggregate principal amount of its Senior Notes due 2019 (the "Notes") in a private offering that is exempt from the registration requirements of the Securities Act of 1933, as amended (the "Securities Act"). The Notes will be guaranteed on a senior unsecured basis by certain of Crestwood LP's current and future domestic subsidiaries.