Characteristics and main controlling factors of reservoirs in the fourth member of Sinian Dengying Formation in Yuanba and its peripheral area, northeastern Sichuan Basin, SW China
JIN Mindong,LI Bisong,ZHU Xiang,DAI Lincheng,JIANG Zhili,WU Hao,LI Hui,YANG Peiyun
Fig. 6. Average porosity of different types of reservoirs in the 4th member of Dengying Formation in the Gaoshiti-Moxi area (modified from Reference 3, N is the number of full diameter core samples).