摘要
使用改性树脂可满足现场油层封窜的要求,其基本配方为:改性树脂+10%稀释剂+0.3%固化剂,凝固时间8—9h,抗压强度>30MPa。现场应用3口井,在12MPa压力下稳压15min,证明油层封窜成功。
The modified resin is used,which can content the request of the plugging channeling.The best component is composed of the modified resin and 10% thinner and 0.3% solidified agent.The solidified time is 8—9 h.The compress strength exceeds 30 MPa.3 wells were used in oilfield.The pressure was stabilized for 15 min under 12 MPa.The plugging channeling was successful in oil formation.
出处
《科学技术与工程》
2009年第7期1870-1872,共3页
Science Technology and Engineering
基金
黑龙江省普通高校青年学术骨干支持计划项目(1153G004)资助
关键词
不饱和树脂
凝固时间
封窜
unsaturated resin solidified time plugging channeling
