浅层特、超稠油油藏水平井开采技术  

THE RECOVERY TECHNOLOGY IN HORIZONTAL WELLS FOR SHALLOW SPERHEAVY OIL RESERVOIRS

作　　者：刘富[1] 彭顺龙[2] 

机构地区：[1]长江大学石油工程学院,湖北荆州434023 [2]新疆石油管理局采油工艺研究院,新疆克拉玛依834000

出　　处：《新疆石油天然气》2006年第3期62-65,共4页Xinjiang Oil & Gas

摘　　要：对浅层特、超稠油油藏斜直水平井注蒸汽开采工艺技术进行了总结,这些技术包括:完井、双油管注汽与采油、井下温度跟踪监测、单井吞吐及间歇汽驱等技术,分析了不同油藏、不同注蒸汽热采方式的生产效果,对下一步工作提出了建议。通过8口斜直水平井注蒸汽开采现场实验,取得了较好的实验效果。Heat recovery technologies in horizontal wells for shallow superheavy oil reservoirs are concluded in this article.These technologies are the completion technique,the dual tubing steam injection and oil production techniques,the downhole temperature survey technique,the steam stimulating technique and the intermittent steam flooding technique.Production results are analysised for different steam injection heat recovery modes.Several suggestions are given for the future work.Good results are achieved through the field tests of steam injection heat recovery in eight slant―straight horizontal well groups.

关 键 词：浅层特 超稠油 斜直水平井 斜抽 吞吐 间歇汽驱 

分 类 号：TE345[石油与天然气工程—油气田开发工程]