Partial abrasion mechanism of sucker rod caused by normal stress of visco-elastic fluid
HAN Hong-sheng1, WANG De-min2, GUO Li-ping1, HAN Xue-song3
1 Department of Petroleum Engineering, Daqing Petroleum Institute, Daqing 163318, China; 2. Daqing Oil Field Corporation, Ltd., Daqing 163453, China; 3. Third Oil Recovery Plant, Daqing Oil Field Corporation, Ltd., Daqing 163113, China
HAN Hong-sheng, WANG De-min, GUO Li-ping, HAN Xue-song. Partial abrasion mechanism of sucker rod caused by normal stress of visco-elastic fluid[J]. Editorial office of ACTA PETROLEI SINICA, 2004, 25(4): 92-95.