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柳屯洼陷沙三上亚段盐间泥岩裂缝油气藏具有较高的产能,面对东濮凹陷日益严峻的勘探形势,有必要对该类油气藏开展深入研究,为油田增储上产提供技术支撑。充分利用岩芯资料分析,明确含油气的裂缝特征,利用曲率属性与蚂蚁体属性综合预测研究区的裂缝发育规律,在单井地震振幅统计规律与正演模拟分析相匹配的基础上利用均方根振幅属性对研究区进行含油气性的检测。预测结果与实钻结果吻合较好,表明该技术具有一定的应用前景。
In the face of the increasingly serious exploration situation in Dongpu Depression, it is necessary to conduct an in-depth study on this type of reservoirs to provide more oil and gas reserves for production increase Technical Support. Making full use of core data analysis, the fracture characteristics of oil and gas are clarified, and the law of fracture development in the study area is comprehensively predicted based on the curvature attributes and ant body properties. Based on the matching between single-well seismic amplitude statistics and forward modeling analysis, The root amplitude properties of the study area for oil and gas detection. The predicted results are in good agreement with the real drilling results, indicating that the technology has certain application prospects.