什么是油藏数值模拟?

2025-04-01 00:37:40
推荐回答(1个)
回答1:

油藏数值模拟就是应用数学模型再现实际油田生产动态。具体通过渗流力学方程,借用大型计算机,结合地震、地质、测井、油藏工程学等方法,在建立的三维地层属性参数场中,对数学方程进行求解,实现再现油田生产历史,解决油田实际问题。
油藏数值模拟是随着计算机的发展而在石油行业中逐步成为一门成熟技术的。追溯油藏数值模拟的发展史,从20世纪30年代开始研究渗流力学到50年代在石油工业方面得以应用,70年代进入商品化阶段,80年代油藏数值模拟又向完善、配套、大型多功能一体化综合性软件飞跃发展。近十年油藏数值模拟已成为油田开发研究,解决油田开发决策问题的有力工具。在衡量油田开发好坏、预测投资、对比油田开发方案、评价提高采收率的方法等方面应用都极为广泛。
油藏数值模拟是一门综合性很强的科学技术,涉及油田地质、油层物理、油藏工程、采油工程、测井、数学、计算机等学科。它实际上就是用计算机按照已知的条件,给地下黑暗的世界建立一个可以看得到的模型。

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