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. 5. Superposition of current water cut, injection-production yield and low-amplitude structure in Chang 6 reservoir. |