The U.S. Environmental Protection Agency recently reinforced the current trend of natural gas-powered equipment when it granted certification to two of GE’s Waukesha engines for mobile, non-road applications: the L7044, a 1,680-horsepower, 1,200 kW 12-cylinder engine, and the smaller 5794, a 1,380 horsepower, 1,000 kW 12-cylinder engine.
Considered a mentor by those who worked with him, Tom Oothoudt is fondly remembered as a visionary in the sonic drilling industry. The former head of North Star Drilling passed away last November, but his legacy will live on for years to come.
