川中—川西须家河组三段致密砂岩储集层分类及成因*
金惠1, 崔俊峰1, 杨桂茹1, 杨威1, 肖佃师2, 王志宏1, 王民2, 武雪琼1, 薄冬梅1

Classification and origin of tight sandstone reservoirs of the 3rd Member of Xujiahe Formation in central and western Sichuan Basin
JIN Hui1, CUI Junfeng1, YANG Guiru1, YANG Wei1, XIAO Dianshi2, WANG Zhihong1, WANG Min2, WU Xueqiong1, BO Dongmei1
川中—川西地区须三段不同类型致密储集层成岩作用量化分析