应用测井方法检测热造缝增产增注技术对套管的影响  

Detection of the influence of thermal fracture on casing by using the well logging methods

作　　者：高东升 罗来军[2] 

机构地区：[1]大庆油田钻探测井公司 [2]大庆油田测试技术服务分公司

出　　处：《石油仪器》2014年第2期72-73,76,共3页Petroleum Instruments

摘　　要：热造缝增产增注技术可在近井带地层产生大量微裂缝,连通原生裂缝使近井带地层渗流能力大幅提高;还可以解除近井带地层污染物,达到增产增注的目的。文章简要介绍了热造缝增产增注技术及几种测井方法,通过对油、水井实施热造缝工艺前后进行测井数据对比,用事实论述了热造缝技术对套管影响。Thermal fracture stimulation technology in the near wellbore formation produces a large number of micro cracks,which connects the primary cracks and greatly improves the near wellbore formation percolation ability. It also can reduce the near wellbore formation pollution, achieving the aims of increasing production and injection. This paper briefly introduces the thermal fracture stimulation technology and several logging methods. With the comparison between the well logging data before and after thermal cracking process, the influence of this technology on casing is discussed.

关 键 词：热造缝 MIT PIT 套管检测 

分 类 号：TE311.2[石油与天然气工程—油气田开发工程]