化学防砂剂的研究进展

Research Progress of Chemical Sand Control Agents

潘一 杨尚羽 杨双春 张立明

PAN Yi，YANG Shangyu，YANG Shuangchun，ZHANG Liming

针对油井出砂的问题，主要介绍了国内外四类化学防砂剂的研究进展与应用现状，分别是树脂类化学防砂剂、硅酸类化学防砂剂、低聚物类化学防砂剂和复合材料类化学防砂剂。对防砂剂今后的研发方向提出了建议。参45

Aiming at the problem of sand production in oil well，the research progress and application status of four kinds of chemical sand control agents in domestic and foreign were introduced. The chemical sand control agents included resin chemical and control agents，silicate chemical sand control agents，oligomers of chemical sand control agents and composite chemical sand control agents. The paper put forward some suggestions on research and development direction of sand control agent in the future.