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资源量预测是石油勘探工作的重点之一,是地质工程成果的重要体现,更将成为石油勘探决策者实施钻前分析以及勘探部署的重要依据。另一方面,资源量预测也是石油勘探工作一直以来的难点之一,石油作为可流动性矿床,成藏因素复杂,预测方法及计算参数的不确定性,都增加了资源量预测的难度。本文运用烃源岩热模拟法对二连盆地阿拉达布斯凹陷南洼槽地区石油资源量进行了预测,对预测结果进行了综合评估,为以后的勘探开发工作奠定了基础。
Prediction of the amount of resources is one of the focuses of oil exploration. It is an important manifestation of the achievements in geological engineering. It will become an important basis for oil exploration decision-makers to carry out pre-drill analysis and exploration and deployment. On the other hand, the prediction of resource amount is also one of the difficulties of oil exploration. Oil as a fluidity deposit, complicated reservoir forming factors, uncertainty of forecasting methods and calculation parameters increase the difficulty of resource prediction. In this paper, the source rock thermal simulation method is used to predict the amount of petroleum resources in the southern depression of the Aradabasu depression in the Erlian Basin. The prediction results are comprehensively evaluated, which lays the foundation for future exploration and development.