THE CHARACTERISTICS OF LOW-PERMEABILITY RESERVIOR OF Es2 UPPER 4-7 BODY GROUP IN THE SOUTHERN AREA OF PUCHENG OILFIELD
XIAO Shu-ming;ZHONG Jian-hua;WANG Yong MA Feng
西南石油大学学报(自然科学版) . 2009, (5): 73 -78 .  DOI: 10.3863/j.issn.1674-5086.2009.05.015