191不饱和树脂在油田固砂中的应用  

Application of 191 unsaturated resin on sand consolidation in oil field

作　　者：张国荣[1] 严锦根[1] 周秋霞[2] 王海翠[1] 王东[1] 李红[1] 衣秀惠[1] 

机构地区：[1]中石化胜利油田有限公司孤东采油厂工艺研究所,山东东营257237 [2]中石化胜利油田有限公司桩西采油厂,山东东营257237

出　　处：《粘接》2005年第1期51-52,共2页Adhesion

摘　　要：研究了191不饱和聚酯树脂在油井上应用的配方。在35min时间内,固砂剂黏度小于4.5Pa·s,能够 满足现场安全施工的要求。其应用具有施工简单、防砂钻井时间短、防砂成功率高、有效期长、经济效益好等优点,值得推广。This article discussed the application of 191 unsaturated resin at oil well. The viscosity of sand-consolidation agent can be less than 4.5 Pa·s in 35 minutes, which can meet the requirement of operation in situ. Through 37 well preliminary tests in situ, the results showed that this unsaturated resin has advantages of simple operation , short-time sand control, high rate sand control efficiency, long term of validity and high economical benefits, and it is worth to apply in the sanding well.

关 键 词：191不饱和树脂 配比 安全时间 现场 

分 类 号：TQ323.42[化学工程—合成树脂塑料工业]