预测水驱油田含水率的一种方法
A method for predicting water-cut rate of water-drive oilfield
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摘要: 根据经济增长和油气资源增长预测的Gompertz模型,建立了水驱油田开发预测含水率随开发时间变化的模型。通过大庆及胜利油田的矿场实例应用表明:该模型能够对油田含水率进行全过程预测。且计算简单.预测精度较高。Abstract: On the base of Model Gompertz of the economic increase and oil and gas resources increase prediction,the model of predicting water-cut rate in response to the variation of de- velopment time is established for water-flood oil field.The application in Daqing oilfield and Shengli oilfield indicate that the model can predict water-cut rate in the overall progress with simple calculation and relatively accurate precision of prediction.