摘要
本文推导建立了砂岩基质酸化时,地层温度的数值计算模型。利用该模型,可计算油气层基质酸化的地层温度分布,分析影响地层温度分布的因素。
A numerical model for calculating the formation temperature during acidizing the matrix of sandstone is derived and established in this paper. Using this model,the distribution of formation temperature during acidizing the matrix of oil-and gas-bearing formation can be calculated and the factors influencing the distribution of formation temperature can be analyzed.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1992年第3期60-65,11,共6页
Natural Gas Industry
关键词
地层温度
砂岩
基质酸化
sandstone, matrix acidization, formation temperature, calculation method of numerical value, operation design.
