摘要
通过对胜利油区高渗透油藏水平井表皮污染、射孔工艺、滤砂管防砂工艺等综合研究 ,以及水平井防砂工艺应用效果分析 ,确定了油层保护及表皮污染的清理措施。水平井射孔工艺优选和防砂工艺管柱的优化设计 ,为完善和提高水平井防砂工艺提供了科学依据。
The measures of reservoir protect and skin damage clearing are determined through comprehensive study about skin damage, perforation job and sand control technology with sand screen in horizontal well with high permeability in Shengli petroliferous area and through applied result analysis of horizontal well sand control technology. The perforation technology optimum and optimal design of the sand control tubular string provided scientific basis for perfecting and enhancing sand control technology in horizontal well.
出处
《油气地质与采收率》
CAS
CSCD
2002年第1期67-70,共4页
Petroleum Geology and Recovery Efficiency
关键词
胜利油区
水平井
表皮污染
射孔
防砂工艺
Shengli petroliferous area, horizontal well, skin damage, perforation, sand control technology
