水平井防砂及配套工艺技术在永66断块的应用  

Application of horizontal well sand control techniques in fault block Yong 66

作　　者：梅明霞[1] 刘伟[1] 曲杰[1] 高健[1] 商胜花[1] 

机构地区：[1]中石化胜利油田股份有限公司,山东东营257000

出　　处：《特种油气藏》2003年第3期67-69,共3页Special Oil & Gas Reservoirs

摘　　要：在对永66断块出砂原因进行分析的基础上,研究了水平井防砂工艺技术原理、防砂管柱结构,以及针对该断块油藏地质特点实施的射孔技术、油层保护技术、挤注工艺,取得了明显的经济效益。Based on analysis of sand inflow reasons in fault block Yong 66, this paper studies sand control theory, techniques, and string structure for horizontal well, as well as techniques of perforation, reservoir protection and squeezing in accordance with geological characteristics of this reservoir. Notable economic benefit has been achieved.

关 键 词：水平井 防砂 配套工艺 滤砂管 油层保护 永66断块 永安油田 挤注工艺 

分 类 号：TE358.1[石油与天然气工程—油气田开发工程]