胜利油田低渗油藏开发技术现状及对策  

Shengli Oilfield Low Permeability Reservoir Development Situation and Its Countermeasures

作　　者：贺启强 杭发琴[1] 熊国明[2] 任鹏[3] 李顺[3] 林路 

机构地区：[1]中国石化胜利油田分公司采油工艺研究院,山东东营257000 [2]中国石化胜利石油管理局海外工程管理中心,山东东营257000 [3]中国石化胜利油田石油开发中心胜龙管理区,山东东营257000 [4]中国第一重型机械股份公司,黑龙江齐齐哈尔161000

出　　处：《当代石油石化》2015年第2期15-17,共3页Petroleum & Petrochemical Today

摘　　要：胜利油田已经进入开发中后期,低渗透油藏成为增产主阵地,地层能量低、油藏埋藏深、渗透性差成为制约这类油藏开发的难点。针对当前低渗透油藏泵挂深、载荷大、产量低、效率低的开采现状,通过分析机采系统效率各环节的影响因素,提出实施抽油机节能改造、机杆泵系统优化、间歇采油等技改和新技术措施,实现低渗透油藏的节能生产。Shengli Oilifeld has entered the later period of development and has become the main posiiton of low permeability reservoir sitmulaiton, low formaiton energy, deeply buried reservoirs and poor permeability become the development diffculites for this kind of reservoir. In view of the low permeability reservoir pump hanging mining status of deep, large load, low output and low efficiency, by analyzing the factors affecting the pumping system effciency, the pumping unit energy saving transformaiton, machine rod pump system opitmizaiton, batch produciton and other measures have been put forward to achieve the low permeability reservoir energy-saving produciton.

关 键 词：低渗透油藏 机采系统效率 节能改造 

分 类 号：TE348[石油与天然气工程—油气田开发工程]