胜利油区水平井表皮污染及防砂工艺探讨  

Discussion about skin damage and sand control of horizontal well in Shengli petroliferous area.

作　　者：曲杰[1] 吴建平[1] 常雪峰[1] 梅明霞[1] 胥锐一[1] 王景森[1] 刘伟[1] 

机构地区：[1]胜利油田有限公司采油工艺研究院

出　　处：《油气地质与采收率》2002年第1期67-70,共4页Petroleum Geology and Recovery Efficiency

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.

关 键 词：胜利油区 水平井 表皮污染 射孔 防砂工艺 

分 类 号：TE358.1[石油与天然气工程—油气田开发工程]