【Key words】 low permeable reservoir； fracturing pattern； water flooding recovery； well spacing；
基于8个网页-相关网页
layered water flooding recovery 分层注采
improve water-flooding recovery 提高水驱采收率
Polymer flooding technology enhances oil recovery by increasing the sweep efficiency of water.
聚合物驱油技术是通过提高水的波及系数提高原油采收率。
The studies above indicated that Xing Jian oil field can enhance oil recovery deeply by water alternating gas flooding.
通过以上研究表明：新疆油田X油藏采用气水交替驱可以大幅提高原油采收率；
During viscous crude oil steam flooding, a high pressure steam water separator is introduced to improve steam quality and then enhance recovery factor.
为在稠油热采蒸汽驱阶段提高注汽干度，进而提高稠油开采率，引进了高压汽水分离器。
应用推荐