CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
低渗透裂缝油藏渗吸法采油数值模拟理论研究
Authors
吴应湘
殷代印
蒲辉
Publication date
1 January 2004
Publisher
Abstract
根据低渗透裂缝油藏渗吸法采油渗流机理,建立了双孔双渗渗吸法采油数学模型,并给出了数值解法和流动系数的取值方法。通过实例验证,该方法计算的含水率指标与矿场实际值符合程度较高。在此基础上,定量分析了渗吸法采油的主要影响因素,结论是:裂缝与基质渗透率比大于100,裂缝密度大于0.030条/m,油水粘度比小于15,毛管力较大的水湿油藏适合渗吸法采油,能够提高水驱采收率1%以上
Similar works
Full text
Available Versions
Institute Of Mechanics,Chinese Academy of Sciences
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.imech.ac.cn:311007/...
Last time updated on 12/02/2018