根据化学驱方案设计需要,在数值模拟方法计算增油量基础上,用统计回归方法进行化学驱增油量预测,为方案设计优化提供了依据。该方法简单易行,经过与吉林油田某区块试验效果对比,符合程度较高,具有较强实用性。 According to the need of chemical flooding scheme design, based on the numerical simulation method to calculate the oil yield, the statistical regression method is used to predict the oil flooding in chemical flooding, which provides the basis for the design optimization. The method is simple and easy to use. Compared with the test results of a block in Jilin Oilfield, the method has a high degree of conformity and a strong practicability.