Dolomite genesis and reservoir-cap rock assemblage in carbonate-evaporite paragenesis system
HU Anping,SHEN Anjiang,YANG Hanxuan,ZHANG Jie,WANG Xin,YANG Liu,MENG Shaoxing
Fig. 1. Comprehensive column of sedimentary reservoirs in the Lower Ordovician Ma 5 Member in the Well Jin 2 in the Ordos Basin. GR—Natural gamma logging; d—Caliper logging; Rs— Shallow lateral resistivity logging; Rd—Deep lateral resistivity logging.