预测是对未来的展望和分析。对油田的产量、最终可采储量以及综合含水率进行预测有很大实际意义。本文应用 Weng 旋回对油田的未来产量与最终可采储量进行了预测,同时应用逻辑斯特旋回对油田的综合含水率进行了预测。通过对国内外油田的试算结果表明,用这两个模型进行预测是可行的,而且从预测的结果中可以得到一些有益的启发。 Forecasting is a look and analysis of the future. It is of great practical significance to forecast the output of oilfield, the final recoverable reserves and the comprehensive moisture content. In this paper, Weng cycle is used to predict the future production and final recoverable reserves of oilfields. At the same time, the integrated water cut of oilfield is predicted by Logistic cycle. The test results of oilfields at home and abroad show that it is feasible to predict with these two models, and some useful enlightenments can be obtained from the forecast results.