南堡凹陷低渗透油藏启动压力梯度模拟实验研究
贾然
①
, 史晓波
①
, 于文
②
, 于佳
②
Simulated experimental research on starting pressure gradient of low permeability reservoir in Nanpu Sag
JIA Ran
①
, SHI Xiaobo
①
, YU Wen
②
, YU Jia
②