塔里木油田双台阶水平井吸水剖面测试  

Water Injection Profile Test for Double Step Horizontal Well in Tarim Oilfield

作　　者：高运宗[1] 陈薇[1] 何新兴[1] 蒋余巍[1] 

机构地区：[1]塔里木油田分公司开发事业部,新疆库尔勒841000

出　　处：《油气井测试》2007年第1期62-64,共3页Well Testing

摘　　要：介绍了塔里木油田哈得薄砂层“双层、超深、超薄、低丰度”油藏的地质特征及其采用双台阶水平井开发的必然性,对比分析了直井、水平井和双台阶水平井的井身结构、完井方式、注水管柱结构和技术特点;总结了我国陆上油田首次进行的HD1-11H双台阶水平井吸水剖面测试实验的井下仪器、测试工艺和取得的成果与认识;提出了开发适应双台阶水平井连续吸水剖面测试研究的具体思路和设想。The geologic characteristic for thin sand formation of double layer, super-deep, super-thin and low abundance and the necessary by using double steps horizontal well in Tarim's Hade oilfield is introduced. It is compared and analyzed for well's configuration, completed type, water injection structure and technical feature. The down hole instrument and testing technique for carrying through injection profile testing experiment firstly in HD1-11H double steps horizontal well of our land oilfield, obtained effect and knowledge are summarized and a material thought and assumption to develop a study on continuous testing of injection profile suiting for double steps horizontal well is suggested.

关 键 词：塔里木油田 双台阶水平井 吸水剖面 测试 

分 类 号：TE243[石油与天然气工程—油气井工程]