八面河油田热采井化学防砂技术应用效果分析

Effect Analysis of Practice of Chemical Sand Prevent Technology in Thermal Production Wells in Bamianhe Oilfield

八面河油田对面120、138区进行了热采井化学防砂,从蒸汽、地层物性、地层流体性质、防砂剂性能、现场施工参数等方面做了认真的分析和研究,根据分析结果提出了相应的改进措施,并对新型防砂剂性能进行了评价。

Thermal production wells have gong through chemical sand-prevent operation in Mian 120 and 138 of Bamianhe Oilfield.By making a careful study and analysis of vapor,layer＇s physical and fluid properties,the performance of sand control agent and site-operation parameters,the authors have put forward relevant improvement measures and made a functional assessment on the sand control agent of new type.