低渗透油藏的采油工艺和压裂工艺分析  

Analysis of oil recovery and fracturing processes in low-permeability reservoirs

作　　者：薛长荣 张永 Xue Changrong;Zhang Yong(Yanchang Oilfield Co.,Ltd.Zhidan Oil Production Plant,Yan'an City,Shaanxi 717500)

机构地区：[1]延长油田股份有限公司志丹采油厂,陕西延安717500

出　　处：《石化技术》2024年第3期100-102,共3页Petrochemical Industry Technology

摘　　要：在我国的油气储量中,低渗油藏占据较大比例,因此其具有巨大的开发潜力。但是受采油、压裂工艺等多方面的限制,低渗油藏的开发、利用效率并不高,无法发挥实际价值。对此,以低渗油藏的开发现状为切入点,对采油工艺、压裂工艺进行深入探讨。本文就工作实践经验,就低渗油藏的采油工艺以及压裂工艺进行了分析,并提出了自己的看法和观点,通过和各位进行分享,希望能够给各位带来一些指导和帮助。Low permeability reservoirs account for a large proportion of China’s oil and gas reserves,therefore they have enormous development potential.However,due to various limitations such as oil extraction and fracturing processes,the development and utilization efficiency of low-permeability reservoirs is not high,and they cannot fully realize their practical value.Taking the current development status of low-permeability reservoirs as the starting point,this paper conducts in-depth discussions on oil recovery and fracturing processes.This article combines the author’s years of work experience to analyze and reflect on the oil recovery and fracturing processes of low-permeability reservoirs,and puts forward their own opinions and viewpoints.Through sharing with everyone,I hope to provide some guidance and assistance.

关 键 词：低渗油藏 采油工艺 压裂工艺 

分 类 号：TE35[石油与天然气工程—油气田开发工程]