深层特低渗油藏气驱油藏工程设计  

Engineering Design of Gas Drive Reservoir for Deep Special Low-permeability Oil Reservoir

作　　者：杨建朋 YANG Jian-peng(Daqing Oil Field Responsibility Co.,Ltd.,Ministry of Real Estate,Capital Construction Engineering Management Center,No.1 Oil Production Plant,Daqing 163000,China)

机构地区：[1]大庆油田责任有限公司第一采油厂基建工程管理中心房产部,黑龙江大庆163000

出　　处：《化工管理》2021年第14期189-190,共2页Chemical Engineering Management

摘　　要：随着对油田开发程度的不断加深,新添增的石油地质储量逐渐变差,特低渗油藏逐渐成为开发的重点。特低渗油藏具备储层岩性致密、物性差、自然产能低等特点,需要对其进行大规模的压裂改造工程。同时,注水开发的过程中,还存在着注水压力高与注水困难的问题。基于此,文章重点介绍了气驱油藏的多个设计要点。With the deepening of oilfield development,the newly added oil reserves gradually become worse,and the ultra-low-permeability reservoir has gradually become the focus of development.Ultra-low-permeability reservoir has the characteristics of tight lithology,poor physical properties and low natural productivity,so it needs large-scale fracturing engineering.At the same time,in the process of water injection development,there are still problems of high water injection pressure and diff icult water injection.Based on this,the article focuses on several design points of gas drive reservoirs.

关 键 词：深层特低渗油藏 气驱油藏工程 工程设计 

分 类 号：TE22[石油与天然气工程—油气井工程]