关键词: 储层, 原油, 地质储量, 工业油流标准, 压裂, 产量测试

Abstract: The current commercial oil flow standard is only the lowest limit for original oil in place calculation. More than 50 years' practice proved that the current standard for commercial oil flow is still available. The ratio of steady production to testing peak production is usually in the range of 2/5 to 1/8. The ratio value is various for the different reservoirs with variant physical properties in different area. Although the testing peak production can increase when enhancing the fracturing intensity,the steady production of every well depends on the product of net pay and permeability of reservoir. The production of combined test is unequal to the total production of all reservoirs,because of the mutual interference among reservoirs for the low-permeability and low-production reservoir.

Key words: reservoir, crude oil, original oil in place, commercial oil flow standard, fracturing, production testing