SDR
Summit Discovery Resources LLC and its affiliates (collectively “SDR”) focuses on the exploitation, development and production of crude oil, natural gas, and natural gas liquids from unconventional resources in south Texas and western Pennsylvania. SDR first entered the USA upstream arena in 2009 with a non-operated working interest acquisition in the Barnett Shale. SDR currently holds operated properties in the Karnes Trough area of the Eagle Ford trend and non-operated working interests in a shale gas project in the Marcellus Shale in western Pennsylvania.
SDR is a wholly owned subsidiary of Sumitomo Corporation (Japan) and actively seeking operated unconventional opportunities in south Texas.