The control effect of low-amplitude structure on oil-gas- water enrichment and development performance of ultra-low permeability reservoirs
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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. 9. Water drive characteristic curve of Chang 613 oil layer in two adjacent wells of W0 injection-production well group in the north of block (Np—cumulative oil production; Wp—cumulative water yield). |
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