Outrigger Energy II LLC (“Outrigger”) announced today that it has completed the sale of its midstream system in Weld County, Colorado to Summit Midstream Partners, LP (NYSE:SMLP) (“Summit”). Outrigger’s DJ Basin system includes a 60 MMcfd cryogenic natural gas processing plant with product deliveries to the Cheyenne Plains gas pipeline and DCP’s natural gas liquids (“NGL”) system, approximately 70 miles of low-pressure natural gas gathering pipelines, approximately 90 miles of high-pressure natural gas gathering pipelines, 12,800 horsepower of field and plant compression and approximately 30 miles of crude oil gathering pipelines with delivery to the Pony Express Pipeline.

Outrigger Energy II LLC (“Outrigger”) announced today that it has completed construction of its Williston Basin midstream facilities project in Williams County, ND. The assets consist of the Bill Sanderson Gas Processing Plant, a 250 MMcfd cryogenic gas processing plant located west of Williston, ND, and an 80-mile, 20 and 24-inch diameter, rich gas gathering system originating in eastern Williams County and terminating at the Bill Sanderson Plant. The high efficiency plant features ethane recovery and rejection capabilities with direct market access to the Northern Border Pipeline system for residue gas and the ONEOK NGL pipeline system for natural gas liquids.

Outrigger Energy II (“Outrigger”) announced today that it has entered into a long-term definitive gas gathering and processing agreement with XTO Energy, Inc. (“XTO”) to service XTO’s production in Williams County, ND. The gathering system will comprise a 70-mile, 20- and 24-inch diameter, rich gas pipeline originating in eastern Williams County and terminating at a new 250 MMcfd cryogenic gas processing plant located west of Williston, ND.