第39参第2期 2017年3月
石油钻采工艺
OIL DRILLING & PRODUCTION TECHNOLOGY
文章编号：10007393(2017)02025405
DOI:10.13639/j.odpt.2017.02.023
Vol. 39 No. 2 Mar.2017
基于均衡驱替的多并干扰下产液量优化方法
韩光明】代兆国’杨建雷丨曹孟菁】闫建钊刘海要”
1.承德石油高等专科学投；2.中国石化江汉石沟工程有限公司并下测试公司；3.中国石油华北石沟管理局苏里格项目部
弓用格式：韩光明，代兆国，杨建富，曹差菁，闯建判，刘海要，基于均衡驱替的多并千扰下产液量优化方法（J」，石油钻采工艺,2017,39(2);254-258
摘要：为实现水驱油图多井干扰下均衡驱替，采用油藏数值模数和实例验证方法，提出以驱替突破系数作为均衡驱替新标准，并将实际驱替分为油井水并均衡、油井不均衡但水井均衡、油井均衡但水井不均衡、油并水井不均衡4种模式，针对每种模衡驱替，驱替突破系数大于3时为非均衡驱替，驱替突破系数介于3~14时为注采调配优化方法的最佳适用范图。研完结果为油水并配产配注提供了新的措施和思路
关键词：水驱开发；均衡驱替；多并干扰；产液量；优化方法；数值模拟
中图分类号：TE341
文献标识码：A
Liquid producing capacity optimization method under multiwell interference based on
equilibrium displacement
HAN Guangming , DAI Zhaoguo', YANG Jianlei', CAO Mengjing', YAN Jianzhao', LIU Haiying
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Warhan 430048, Harbei, China; 3. Sarlige Project Department, CNPC Harabei Pefroleum Adminisfrafion Bareau, Renqir 062552, Hebei, Chin
Citation: HAN Guangming, DAI Zhaoguo, YANG Jianlei, CAO Mengjing, YAN Jianzhao, LIU Haiying. Liquid producing capac-ity optimization method under multiwell interference based on equilibrium displacement [J] . Oil Drilling & Production Technology. 2017, 39(2): 254-258.
Abstract: Numerical reservoir simulation and case verification method were adopted to realize the equilibrium displacement under a se aaa oea aes e asd se a oe aaa a rium displacement criterion. Actual displacement was divided into four models, i.e., equilibrium in oil and water wells, non-equilibrium in oil well but equilibrium in water well, equilibrium in oil well but non-equilibrium in water well, and non-equilibrium in oil and water nna apo aea og pedoaaa pe paeasa se aeea and pi eoe o poa oedo sa displacement under multiwall interference was ultimately realized by means of injection and production allocation. It is indicated that it is equilibrium displacement when the displacement breakthrough coefficient is lower than 3 and non-equilibrium displacement when thc displacement breakthrough coefficient is higher than 3. When displacement breakthrough coefficient is between 3 and 14, the optimiza-tion method of injection and production allocation is in the optimal application range. The research results provide new measures and thoughts for injection and production allocation of oil and water wells.
Key words: waterflooding development; equilibrium displacement; multiwell interference; liquid producing capacity; optimization method; numerical simulation
基金项目：2015年河北省省级科技计划项目“东部某沟田产层油蕴提液技术研究"（编号：15214108)。
第一作者：韩光明（1978-)，副教投，2006年毕业于中国石油大学（华东)石油工程学院沟气田开发工程专业，现主要从事石油工程技术的
理论研究与教季等工作。通讯地址：(067000)河北省承德市双桥区高教图区承德石油高等专科学投。电语：0314-2374776 E-mail: dahan1014@163.com
通讯作者：闫建创（1978-)，博士，2009年装中科院地质与地球物理研究所博士学位，现主要从事提高来收率和油气运移或藏研究与教学
等工作。通试地址：(067000)河北省承德市双桥区高教图区承德.石油高等专科学投。E-mail；jzzh27@163.com
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