雁翎油田注氮气增产机理的实验评价
黄代国
LABORATORY EVALUATION OF THE MECHANISM OF THE INCREASED OIL RECOVERY WITH NITROGEN INJECTION FOR YANLING OILFIELD
Huang Daiguo
石油学报 . 1992, (4): 67 -75 .  DOI: 10.7623/syxb199204008