水平井压裂技术在低渗透油田开发中的研究与应用  

Research and Application of Horizontal Well Fracturing Technology in Low Permeability Oilfield Development

作　　者：张化林 Zhang Hua-lin

机构地区：[1]延长油田股份有限公司吴起采油厂,陕西延安716000

出　　处：《化工设计通讯》2022年第10期35-37,60,共4页Chemical Engineering Design Communications

摘　　要：近年来,油田行业发展迅速,伴随着油田开采技术的不断进步,很多油田的储油量和储油层的厚度都远不如从前。而低渗透油田经过长时间的开采后,原油总量极大减少,综合水面表混上升,油田规划布局等也出现不合理的问题,最终导致低渗透油田的开发工作受到影响。针对上述情况,在开发过程中要注重低渗透油田的开发效率和资源的开发程度,并结合水平井压裂等技术,促进油田行业的稳定发展。基于此,主要探究了水平井压裂技术在低渗透油田开发中的研究与应用。In recent years,the oilfield industry has developed rapidly.With the continuous progress of oilfield production technology,the oil reserves and the thickness of oil reservoirs in many oilfields are far less than before.However,after a long period of exploitation in low permeability oilfields,the total amount of crude oil has been greatly reduced,the surface mixing of comprehensive water surface has risen,and the oilfield planning and layout also have unreasonable problems,which ultimately affect the development of low permeability oilfields.In view of the above situation,we should pay attention to the development efficiency and resource development degree of low permeability oil fields in the development process,and combine horizontal well fracturing and other technologies to promote the stable development of the oil field industry.This paper mainly discusses the research and application of horizontal well fracturing technology in low permeability oilfield development.

关 键 词：水平井压裂 低渗透油田 油田开发 分段压裂 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]