大斜度井电泵举升管柱扶正器间距的计算
孙浩, 刘清友
Reasonable spacing calculation of centralizers of submersible pump lifting string in highly deviated wells
SUN Hao, LIU Qingyou
石油学报 . 2013, (6): 1189 -1194 .  DOI: 10.7623/syxb201306021