[1]万茂雯,罗钰涵.基于动态渗流阻力的产量劈分新方法[J].复杂油气藏,2022,15(01):70-74.[doi:10.16181/j.cnki.fzyqc.2022.01.014]
 WAN Maowen,LUO Yuhan.A new method of production splitting based on dynamic seepage resistance[J].Complex Hydrocarbon Reservoirs,2022,15(01):70-74.[doi:10.16181/j.cnki.fzyqc.2022.01.014]
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基于动态渗流阻力的产量劈分新方法()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
15卷
期数:
2022年01期
页码:
70-74
栏目:
油气开发
出版日期:
2022-03-25

文章信息/Info

Title:
A new method of production splitting based on dynamic seepage resistance
作者:
万茂雯1罗钰涵2
1.中国石化江苏油田分公司勘探开发研究院,江苏 扬州 225009;2.中国石化江苏油田分公司开发管理部,江苏 扬州 225009
Author(s):
WAN Maowen1LUO Yuhan2
1. Exploration and Development Research Institute of Jiangsu Oilfield Company,SINOPEC,Yangzhou 225009,China;2. Development Management Department of Jiangsu Oilfield Company,SINOPEC,Yangzhou 225009,China
关键词:
动态渗流阻力油藏工程并联模型产量劈分
Keywords:
dynamic seepage resistancereservoir engineeringparallel modelproduction splitting
分类号:
TE327
DOI:
10.16181/j.cnki.fzyqc.2022.01.014
文献标志码:
A
摘要:
进入高含水期的层状油藏油水运动规律日益复杂,其剩余油分布除了受地层物性的影响,还受到渗流阻力等动态参数的影响,常规的KH值劈分产量方法已不再适用。为满足开发后期层状油藏精细挖潜的要求,建立多层活塞式水驱油并联模型,考虑动态渗流阻力对层间干扰的影响,运用油藏工程方法计算多层水驱油藏各小层的产量。通过在实际区块的应用,并通过油藏数值模拟技术进行验证,结果表明:采用该方法进行产量劈分,精确度高,适用性强,可满足现场应用需求。
Abstract:
The oil-water movement law of stratified reservoirs which has entered a high water-cut period becomes increasingly complicated,and the distribution of remaining oil is influenced not only by the formation’s physical properties but also by dynamic parameters such as seepage resistance. As a result,the conventional KH value split manufacturing approach is no longer applicable. A parallel model of multi-layer piston waterflooding is established to meet the requirements of finely tapping the potential of stratified reservoirs in the later stage of development,taking into account the influence of dynamic seepage resistance on interlayer interference. The reservoir engineering approach may be used to calculate the production of each small layer in a multilayer waterflooding reservoir based on this model. The results show that the production splitting method has high accuracy and strong applicability,and can meet the needs of actual field application,as evidenced by application in actual oilfields and verified using reservoir simulation technology.

参考文献/References:

[1]李君芝.一种改进的分层产液(油)量劈分方法[J].吐哈油气,2008(1):31-35.
[2]李季,罗东红,刘蜀知,等.注水量与产液量的劈分方法研究[J].内蒙古石油化工,2011,37(6):141-143.
[3]ASHEIMH.Maximizationofwatersweepefficiencybycontrollingproductionandinjectionrates[C]//EuropeanPetroleumConference,London,1988:SPE-18365-MS.
[4]张建国,杜殿发,侯建,等.油气层渗流力学[M].东营:石油大学出版社,2009.
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[6]崔传智,耿正玲,王延忠,等.水驱油藏高含水期渗透率的动态分布计算模型及应用[J].中国石油大学学报(自然科学版),2012,36(4):118-122.

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备注/Memo

备注/Memo:
收稿日期:2021-04-20;改回日期:2021-06-30。
第一作者简介:万茂雯(1990—),女,硕士,助理研究员,从事油气田开发与科研工作。E-mail:wanmw.jsyt@sinopec.com。
基金项目:“江苏油田水驱提高采收率潜力评价及对策研究(JS20008)”。
更新日期/Last Update: 1900-01-01