A nano-particle foam unloading agent applied in unloading liquid of deep gas well
WU Junwen, LEI Qun, XIONG Chunming, CAO Guangqiang, ZHANG Jianjun, LI Jun, FANG Jin, TAN Jian, AI Tianjing, LI Nan, JIA Min
石油勘探与开发 . 2016, (4): 636 -640 .  DOI: 10.11698/PED.2016.04.17