油田抽油以后,油井是一个降压过程,当降到一定压力时,就会影响出油,为了保持油层压力,常采用注水的办法,用水把油驱动到油井。 往油层注水的压力很大,一般需要100～200个大气压力左右,根据所需压力,要选用高压水泵设备系统和相配的大功率电机,这些设备在运转时会产生强烈的噪声 After oilfield pumping, the well is a step-down process. When it reaches a certain pressure, it will affect the oil. In order to maintain the pressure of the oil layer, water injection is often used to drive the oil to the well with water. Pressure to the reservoir water injection is very large, generally require 100 ~ 200 atmospheric pressure around, according to the required pressure, to choose high-pressure pump equipment systems and matching high-power motors, these devices will produce strong noise during operation