Radio Frequency Admittance Technology in Oilfield Water Source Well Research and Application

For the situation of water wells in Changqing Oilfield that energy consumption of large submersible pump pump pump burning dry. Based on integrated application of radio frequency admittance and the frequency constant pressure water supply technology,we developed the water source well energy- saving protection device. and in the field of Changqing Wuqi and Youfangzhuang oilfield 23 sets were put in use. After the application of the energy- saving environmental protection,energy- saving device has reached more than 25% and achieved good energy- saving effect. At the same time,it prolongs the repairing cycle of water wells,saving the pump inspection fee.