PUMP

Propetro Holding Corp.

A Midland, Texas-based oilfield services company, ProPetro helps oil and gas producers complete wells in the Permian Basin using hydraulic fracturing, wireline, and cementing equipment—including its FORCE® electric fracking fleet and PROPWR natural-gas power units. Founded in 2005 by Dale Redman and Jeffrey David Smith, it grew alongside the region's shale boom. Its name combines "Pro" for professional with "Petro," from the Greek word for rock.