Calculation method of multi-phase flow and optimization submergence depth of electric pump in casing annulus gas-venting wells
GUAN Chengyao ZHAO Guochun ZHANG Yiyi TAO Jun ZHU Lili
Editorial office of ACTA PETROLEI SINICA . 2010, (1): 152 -156 .  DOI: 10.7623/syxb201001029