The control effect of low-amplitude structure on oil-gas- water enrichment and development performance of ultra-low permeability reservoirs |
WANG Jianmin,ZHANG San,DU Wei,LI Le,QIAO Zhen,ZHANG Jun,DUAN Mengyue |
Fig. 2. Superposition of initial water cut, initial stable production of wells and low-amplitude structures in Chang 6 reservoir. |