Rocky L. Duckworth

Part of KPMG International Cooperative, KMPG LLP is a company based in Ottawa, Canada.

Blue Ridge Mountain Resources, Inc. engaged in the exploration for and the exploitation, acquisition and development of crude oil, natural gas and natural gas liquids resources in the United States and Canada. It operated through the following segments: Upstream, Midstream, and Oilfield Services. The Upstream segment refers to the exploration and production of crude oil and natural gas within the boundaries of United States and Canada. The Midstream segment consists primarily of Eureka Midstream Holdings, which markets natural gas and operates a network of pipelines and compression stations that gather natural gas and Natural gas liquids in the United States for transportation to market. The Oilfield Services segment provided drilling services to oil and natural gas exploration and production companies. The company was founded on June 4, 1997 and was headquartered in Irving, TX.

Northern Tier Energy LLC engages in oil and gas refining, retail, and pipeline operations. Its products include gasoline, diesel, jet fuel, and asphalt which are then marketed to resellers and consumers. The company was founded on June 23, 2010 and is headquartered in Phoenix, AZ.

Part of Energy & Exploration Partners, Inc., Energy & Exploration Partners LLC is engaged in the acquisition and development of oil and natural gas resources. The company is based in Fort Worth, TX. Hunt Pettit. B. The company was founded by B. Hunt Pettit has been the CEO since incorporation.

Quintana Energy Services, Inc. engages in the provision of diversified oilfield services to onshore oil and natural exploration and production companies. It operates through the following business segments: Directional Drilling Services, Pressure Pumping Services, Pressure Control Services, and Wireline Services. The Directional Drilling Services segment enables efficient drilling and guidance of the horizontal section of a wellbore using technologically-advanced fleet of downhole motors and measurement while-drilling kits. The Pressure Pumping Services segment focuses on large hydraulic fracturing jobs. The Pressure Control Services segment provides well control for completions and work over applications through coiled tubing units, rig-assisted snubbing units, and ancillary equipment. The Wireline Services segment includes wireline units providing a full range of pump-down services in support of unconventional completions, and cased-hole wireline services enabling reservoir characterization. The company was founded on April 13, 2017 and is headquartered in Houston, TX..