摘要
根据电加热稠油油藏机理，建立了电热过程中电流场、渗流场与温度场的数学模型和离散模型．讨论了该模型相应的算法，编制了计算软件并给出了数值模拟结果．结果表明电加热稠油油藏是一种提高稠油采收率的有效方法．
According to the mechanisms of electrical heating heavy oil reservoir, the mathematical models and discrete models of current field, pressure field and temperature field are developed; The algorithm of these models are discussed and the computational software is tailored; The results of numerical calculation are given; The results show electrical heating is an effective method for heavy oil recovery.
出处
《应用科学学报》
CAS
CSCD
1999年第2期134-141,共8页
Journal of Applied Sciences
关键词
稠油开采
电加热
数值计算
采收率
数值模拟
heavy oil recovery, electrical heating, numerical calculation, enhance oil recovery (EOR)
