Sanchez Midstream Partners LP, formerly Sanchez Production Partners LP, is focused on the acquisition, development, ownership and operation of midstream and other energy producing assets. The Company operates through two segments: the exploration and production of oil and natural gas, and the midstream business, which includes the Catarina gathering system. The Exploration and Production segment explores for and produces crude oil and natural gas. The Midstream segment operates the gathering, processing and transportation of crude oil, natural gas liquids (NGLs) and natural gas. The exploration and production business includes oil and natural gas reserves located in the Eagle Ford Shale in South Texas and in other areas of Texas and Louisiana, as well as properties in the Mid-Continent region. The Company's total estimated proved reserves total over 11.6 million barrels of oil equivalent (MMBoe). It owns approximately 1,992 net producing wells.