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Hi-Crush Inc. is an innovative leader in proppant and logistics services to the North American petroleum industry.
Frontier Refining and Marketing is a Denver, CO-based company in the Energy and Utilities sector.
Ruckus Energy is an exploration and production company creating value through the acquisition and exploitation of oil and gas reservoirs.
Martin Fluid Power Co is a Troy, MI-based company in the Energy and Utilities sector.
Ranger is one of the largest providers of high specification mobile rig well services, cased hole wireline services, and ancillary services in the U.S. oil and gas industry. Our services facilitate operations throughout the lifecycle of a well, including the completion, production, maintenance, intervention, workover and abandonment phases.