Sanchez Midstream Partners Sells Non-Core Production Assets in Texas; Provides Update on Midstream Activities in South Texas Jul 5, 2017HOUSTON, July 05, 2017 — Sanchez Midstream Partners LP (NYSE MKT:SNMP) (“SNMP” or the “Partnership”) today announced that the Partnership has entered into a definitive agreement to sell certain of its non-core, non-operated production...