Core-scale geodynamic rock-typing of reservoir rock

储层岩石的岩心尺度地球动力学岩石分类

• 批准号: DP160104995
• 负责人: Prof Christoph Arns
• 金额: $ 26.62万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2016
• 资助国家: 澳大利亚
• 起止时间: 2016-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP160104995
• 关键词: Core; scale; geodynamic; rock; typing

This project aims to develop a robust classification method for reservoir rock incorporating static, dynamic and mechanical attributes via multiscale digital core analysis using the concept of regional measures. Rock-types are used to populate reservoir models in a sophisticated routine of geological classification, spatial modelling and uncertainty analysis. Introducing high-resolution rock-types incorporating hydraulic properties and compaction allows the development of a new generation of reservoir simulators. The project aims to derive a consistent high-resolution definition of rock-types incorporating compaction for petrophysical, geological and reservoir engineering purposes. This would greatly enhance our capacity to develop thinly layered reservoirs with direct applications in 4-D seismic reservoir characterisation and the development of unconventional reservoirs.

该项目旨在通过使用区域测量概念的多尺度数字岩心分析，开发一种结合静态、动态和力学属性的储集岩稳健分类方法。岩石类型被用于在地质分类、空间建模和不确定性分析的复杂例程中填充储层模型。引入高分辨率的岩石类型，结合水力特性和压实允许开发新一代的油藏模拟器。该项目旨在为岩石物理学、地质学和油藏工程目的，结合压实作用，得出岩石类型的一致的高分辨率定义。这将大大提高我们开发薄层油藏的能力，直接应用于4-D地震油藏表征和非常规油藏的开发。