利用数值模拟技术进行合理配液政策研究  

The research of reasonable fluid production policy with numerical simulation technology

作　　者：薛江龙[1] 周志军[2] 刘应飞[1] 朱文平[1] 

机构地区：[1]中石油塔里木油田勘探开发研究院,新疆库尔勒841000 [2]东北石油大学非常规油气成藏与开发省部共建国家重点实验室培育基地,黑龙江大庆163318

出　　处：《内蒙古石油化工》2014年第20期82-85,共4页Inner Mongolia Petrochemical Industry

摘　　要：由于实际油藏平面及纵向物性差异很大,在实际生产过程中常根据物性差异对油藏不同部位进行差异化开采[1-3]。随着注水开发年限的增长,油藏各部位的开采状况极不均匀[4]。为研究非均质地层条件下水驱采液强度差异对水驱阶段采收率的影响以及水驱转复合驱后如何科学合理的配液,最大限度挖掘剩余油潜力,提高单元整体聚驱效果,本文拟利用典型理想模型开展X区块特高含水阶段下,不同开采方式下的合理配液政策研究。Because the property of plane and vertical in the actual reservoir is very differently from one another,the differentiation production is done in the actual production according to the property difference of different party[1-3].As the growth of the water injection development stage,the production condition of every party in the reservoir is very unevenly distributed[4].In order to research the influence of fluid producing intensity to the recovery of reservoir at the water flooding stage and scientific and reasonable fluid production policy,the maximun residual oil potential is exploited and the effect of unit of polymer flooding is improved.This article intends to conduct reasonable fluid production policy research at different production method at the stage of extra-high water cut with the typical and ideal numerical model.

关 键 词：数值模拟 配液政策 采液强度 特高含水期 开采方式 

分 类 号：TE319.31[石油与天然气工程—油气田开发工程]