隔热油管技术应用于海上稠油常规生产井数值模拟分析  

Numerical simulation about heat insulation tube's application in offshore conventional viscous oil well

作　　者：管虹翔[1] 李成见[1] 李萍 齐桃[1] 李伟[1] 纵封臣[1] 于继飞[1] 

机构地区：[1]中海石油研究中心 [2]北京宝石MH海洋石油工程技术有限责任公司

出　　处：《中国海上油气》2008年第4期257-260,共4页China Offshore Oil and Gas

基　　金：中国海洋石油总公司项目“油气田开发方案编制综合技术应用研究(2007KJB-02)”;“金县1-1油田总体开发方案(2008ODP-001)”部分研究成果

摘　　要：提出了将隔热油管应用于海上稠油常规生产井实现保温降粘开采的观点,并通过数值模拟方法对各种工况下隔热油管的性能进行了分析,得到了隔热油管使用效果与产液量、含水率、气油比及下入深度的关系,为隔热油管技术在海上稠油油田开发中的应用奠定了基础。This paper brings forward the concept that heat preservation and viscosity reducing can be obtained by using heat insulation tube in offshore conventional viscous oil well. The performance of heat insulation tube on different working conditions is analyzed by the means of numerical simulation. This analysis obtains the relationship of heat insulation tube＇s effect with oil production, water cut, gas-oil ratio and landing depth, and gives a good foundation for heat insulation tube＇s application in offshore viscous oil producing.

关 键 词：稠油井 隔热油管 传热系数 模拟计算 

分 类 号：TE345[石油与天然气工程—油气田开发工程] TE934.507