摘要
在未来的稠油开发中，当发现注蒸汽无能为力时，火烧油层可望成为一种可替代的热采工艺。该文介绍简易的火烧油层筛选标准和经济指标的计算方法，可作为火烧油层适用性的初步评估，而无须费时费钱的物理模拟和数值模拟。
When steam injection is powerless before heavy oil development in
the future,in situ combustion is expected to be an alternative method of thermal recovery. The
paper presents simple and direct calculating formulas for screening guides and economic index of
in situ combustion, which can preliminarily evaluate the application of in situ combustion, need
not perform physical and numerical simulation.
