Composite Determination of Reasonable Submergence Pressure in Sucker Rod Pumped Well
ZHU Zhi-hong1, HAN Hong-yan1, YI Yong-gang1, XIANG Qian2, GUAN Mi-sheng1, XIE Wen-qiang2
1. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China; 2. Cainan Production Plant, Xinjiang Oilfield Company, PetroChina, Fukang, Xinjiang 831500, China