石油钻采工艺2011，Vol.33Issue(5)：49-52,4.
水平井防砂筛管评价实验
Evaluation testing for sand control screen in horizontal wells
摘要
Abstract
Horizontal wells in Dagang Oilfield are mainly completed by sand control screen. In the actual production process, although the overall development effect looks good, but there are still problems such as sand screen leakage and block, sand-striking and sand-burying which affect the normal production seriously. So we have carried out evaluation study on sand control screens for horizontal well. This paper confirmed the adaptability of different screens in various reservoirs by experiments and then proposed some matters needing attention. In designing sand control screens the precision should not too close to grain size median and in adopting classified sand control screen completion liquid producing strength should be controlled. This technology has active guidance meaning and applied value for using sand control screens in horizontal wells in sand producing formation.关键词
砂岩油藏/水平井/防砂筛管/适应性/评价实验Key words
sandstone reservoir/ horizontal well/ sand control screen/ adaptability/ evaluation test分类
能源科技引用本文复制引用
王晓彬,唐庆,牛艳花,胡南,董云龙,吕照鹏..水平井防砂筛管评价实验[J].石油钻采工艺,2011,33(5):49-52,4.基金项目
中国石油大港油田公司科技项目"水平井完井优化与生产配套技术研究"(编号:2010010701). （编号:2010010701）
