摘要
大庆油田目前驱油方式有3种,分别是水驱、聚合物驱、三元复合驱。为实现不同驱替方式数值模拟的数据衔接,以萨中开发区北一区断西西块为研究区,以二类油层萨Ⅱ10—萨Ⅲ10为研究对象,利用多套模拟软件完成了水驱、聚驱阶段的历史拟合,并对聚驱多套方案进行了优选,对三元复合驱的驱油效果及开发指标进行了预测,建立了一套数值模拟一体化应用新方法。北一区断西西块的数值模拟一体化应用成果表明,多种形式的油藏数值模拟结果,为剩余油分析提供了丰富的基础资料,为措施优化提供了充分依据,还为水驱、聚合物驱、三元复合驱一系列方案优选及开发指标预测提供了有效平台。
There are three kinds of oil flooding methods in Daqing Oilfield： water flooding; polymer flooding and ASP complex flooding. In order to realize the data conjugation among the numerical simulations of different forms of flooding, taking garding West Block of West Beiyi Fault of Sazhong Development Block as the study area, and moreover re- the second oil reservoirs S Ⅱ 10-SⅢ10 as the study target, the history matches at the stages of the water and polymer floodings are accomplished by means of many sets of simulating software. At the same time, a few sets of polymer flooding program are optimized; the oil flooded effects and development indexes are predicted for ASP com- plex flooding, and then a set of new method of integrated numerical simulation application is established. The ap- plied achievements of the new approach in the above block show that the numerical simulation for many types of oil reservoirs results in rich basic data for the analyses of the remained oil and sound evidences for the simulations＂ op- timization, and furthermore provides the effective platform for the programs＂ choosing and development indices＂ pre- diction of water, polymer and ASP complex floodings.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2014年第1期66-69,共4页
Petroleum Geology & Oilfield Development in Daqing
关键词
水驱
聚驱
三元复合驱
数值模拟一体化
萨中开发区
water flooding
polymer flooding
ASP complex flooding
integrated numerical simulation
Sazhong Development Block
作者简介
李雁虹，女，1964年生，工程师，从事油藏数值模拟工作。E—mail：liyanhong_abc@sina.com
