浅谈自生热压裂技术的试验应用  

A Brief Introduction of Fracturing Tech by Authigenic Heat and Its Application

作　　者：刘贵宾[1] 侯继常[1] 孙群[1] 王红霞[1] 王宏伟[1] 

机构地区：[1]辽河石油勘探局井下作业公司,辽宁盘锦124010

出　　处：《油气井测试》2007年第6期46-48,共3页Well Testing

摘　　要：自生热压裂技术能够防止压裂液与地层产生热交换造成的原油析蜡,避免对油层造成的二次污染,解决压裂液对储层造成的冷伤害问题,从而达到提高油井产能的目的。自生热压裂技术的试验应用为高凝油的油层改造开辟了新思路,同时也填补了国内化学压裂技术领域的空白,具有较好的推广应用前景。Fracturing tech by authigenic heat can prevent heat exchange betwe en fracturing fluid and formation causing wax precipitation of crude oil that avoids the second times of pollution to formation, solves the problem of cold harmfulness from fracturing fluid to reach the aim of increasing productivity. It opens up a new way to apply treatment for high condensate oil layer and, at same time, fills bla nk space in technique region of domestic chemical fracture and has a good popula rizing prospect.

关 键 词：自生热压裂 高凝油井 试验 应用 

分 类 号：TE357.1[石油与天然气工程—油气田开发工程]