Oil Field Engine is a sort of internal combustion engine used as a power source in the production of crude petroleum. Most commonly the term refers to a class of reciprocating engines built in the mid …

May 7, 2020 · Just what IS an oil field engine? The simplest answer is, any engine used in the oil fields. Makes sense, of course, and when we talk about oil field engines, I think a certain picture comes to …

Common off-grid pumpjack engines run on natural gas, often casing gas produced from the well, but pumpjacks have been run on many types of fuel, such as propane and diesel fuel. In harsh climates, …

Jan 7, 2026 · OilFieldTrader.com offers a continually updated database of new and used oilfield equipment that is fully searchable, making it incredibly easy for buyers to find exactly what they need.

Over 75,000 Arrow Engines are powering pumping jacks in oil fields from the frozen tundras of Canada to the mountains of South America, from the deserts of the Middle East to the jungles of Indonesia.

The heavy and powerful engine — started by kicking down on one of the iron spokes — transferred power to rotate an eccentric wheel, which alternately pushed and pulled on a system of rods linked to …

May 6, 2018 · A unique variant of these engines were the combination engines, the ones that could operate on either gas or steam. Gas could be used for everyday pumping while steam, more …

United Engines offers customers trustworthy options when choosing their oilfield equipment engine needs. Our engines are capable of undergoing the rigorous demands of the oil and gas industry, and …

This is the first run of this engine in over 50 years. The last part of the video is how slow we were able to get it to run. Show less

That’s why we have created a new Dual Fuel offering using our proven QSK50 oilfield engine platform. With over 1000 units in the field and 8 million hours of Tier 4 experience, you can upgrade your …