, where t is the contact time of composition and water in buffer volume, h; T is equilibrium time of gel dispersion swelling in buffer volume; Q is the injection rate, m3/h; V - buffer volume, m3. Invention is developed in subclaim.;EFFECT: increased oil production.;2 cl, 3 ex, 2 tbl, 2 dwg"/>
公开/公告号RU2656654C2
专利类型
公开/公告日2018-06-06
原文格式PDF
申请/专利号RU20160105712
申请日2016-02-19
分类号E21B43/22;C09K8/588;
国家 RU
入库时间 2022-08-21 12:35:32