Water seepage loss index per unit time is now widely accepted as a quality test and appraisal method.
采用往设备基础内注满水，以单位时间内的渗失水指标，作为质量检验和质量判断方法之一，已经相当普遍。
This paper introduces the application of seepage loss index and provides the calculating formula and method.
本文介绍了渗失水指标的应用，分析了渗失水指标的合理性，提出了量化公式和实用操作方法。
A finite multi-well test model taking consideration of heat loss and with adjacent Wells as steam injectors has been established based on seepage flow characteristics of heavy oil.
根据稠油的渗流特征，建立了邻井为注汽井考虑热损失的稠油热采有限多井试井模型。
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