We supply Caterpillar Oilfield Gas Engine with output rating from 71 kW up to 6,100 kW. Oil and Gas producers have relied on Caterpillar® since the industry's earliest days. For 60 years, we've powered the petroleum business on land. Now we go with it onto the ocean, hundred of miles out, thousands of feet down. For drilling, well servicing, pumping or production, Cat engines are the industry's prime movers. With a Global customer focus and market leader in gas compression, drilling, and well servicing products and systems, Caterpillar is the first choice for petroleum industry power solutions.