【摘要】 根据油气层热解、试油等资料，提出了３种预测油气层早期产能的方法：一种是地质类比法，它是根据预测层位与对比模型有相似的油气水界面和构造来实现的；另两种是统计分析法和产油指数法，它们是根据数理统计原理，从不同角度对已经试油的层位进行系统分析，建立产能与多种参数的关系方程进行预测的。更多还原

【Abstract】 Three methods for predicting early oil-producing capacity are proposed according to data of Rock-Eval, well testing and so on. One of them is a geological analogy method based on the similar oil-water interfaces and the same structural belts of the layer and the model to be predicted.The others are statistical method and productivity index method in which the capacity may be predicted by means of relative equations and some parameters (such as Rock-Eval determinations, permeability) established on mathematical and statistical principles.更多还原