吉林大学学报(地球科学版) ›› 2015, Vol. 45 ›› Issue (3): 860-868.doi: 10.13278/j.cnki.jjuese.201503117
张剑波, 李谢清, 石阳, 朱建勃
Zhang Jianbo, Li Xieqing, Shi Yang, Zhu Jianbo
摘要:
围绕油藏数值模拟过程中三维地质模型的建模技术进行了分析与探讨,详细介绍了基于角点网格模型的建模方法,给出了相应的实现步骤。其主要流程是:首先根据断层数据构造断层模型,在断层模型的基础上构建骨架模型;然后在骨架模型约束下采用地层恢复技术实现含断层的地层模型;最后基于结构模型插值物性参数完成属性模型。以塔河油田缝洞型油藏为例,对建模流程和技术的可行性进行验证,结果表明,其建模结果与专业地质建模软件Petrel相符。
中图分类号:
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