The sucker rod pump lifts the oil from the reservoir through the well to the surface. Usually pumping about 20 times a minute, the pumping units are powered electronically or via gas engine ...

Before that, oil producers were limited to using the natural pressure of oil reservoirs or pumps to extract oil. Those processes left a lot behind. “I mean, general rule of thumb, we’re lucky ...

The oil pan is attached to the bottom of the engine with bolts and is the reservoir for oil that gets pumped throughout the engine to lubricate, clean and cool moving parts. A pump forces the oil ...

Lamont to take action on energy bills Nick Sinatra and his wife Erin are ditching their oil tank and boiler system ... an all-electric carbon free heat pump. “This system’s actually ...