摘要
介绍了一种应用于油田油水井先期防砂的新型化学溶液防砂技术。简要分析了其固砂机理和工艺过程。室内试验和大港油田６４井次的现场应用表明，该防砂技术安全可靠，施工成功率１００％，现场施工简便易行且有效期长，经济效益和社会效益显著，值得推广应用。
The paper made an introduction to early stage chemical
solution sand consolidating techniques for oil & gas wells, which includes sand consolidating
mechanism, lab formulation and its properties valuation.Field applications in Daqing Oilfield
illustrate the sand consolidating operation is simple and safe, its success rate is up to 100%, and
valid period is long.
出处
《石油钻探技术》
CAS
北大核心
1999年第1期43-45,共3页
Petroleum Drilling Techniques
关键词
化学防砂
固砂
采油井
油井防砂
注树脂
chemical paraffin,sand consolidation,oil well,resin,compressive
strength,permeability,lab testing,field testing,Dagang Oilfield
