Digital Rock Analysis: Run advanced geological analysis from your rock imagery data

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Digital Rock Analysis ( DRA ) is the study of rock samples by use of rock imagery data with the goal of understanding rock properties.

Digital Rock Analysis encompasses a multi-disciplinary approach involving advanced microscopy and physics combined with geology, geochemistry, petrophysics, and petroleum engineering to understand the pore-scale microstructure of reservoir rock. It is used to help E&P operators reduce exploration and production risk while informing decision-making to improve recovery.

Thermo Scientific PerGeos Software is a comprehensive Digital Rock Analysis solution that provides geologists with advanced analytical tools to better evaluate the reservoir quality.


Rock core plug analysis using X-ray computed tomography

Using whole-core X-ray CT and micro-CT plug data: Understand lamination. Analyze core and heterogeneity logs. Measure fracture density and orientation. Characterize the pore space.

Segment pores, clays, and grains. Run accurate grain size and shape analysis. Perform advanced porosity calculation and pore size distribution analysis.

 

Digital rock analysis with focused ion beam milling

Focused Ion Beam coupled with Scanning Electron Microscopy systems (FIB-SEMs) are invaluable tools that produce high-resolution imagery of nanoporous structures of tight reservoirs and for multi-scale analysis.

Using FIB/-SEM image data: Quantify pores, clays, organic matter, grains. Perform 3D pore-space characterization. Analyze organic versus mineral porosity. Run 3D size and shape analysis on grains.

 

Scanning electron microscopy for geological thin section analysis

Scanning Electron Microscopy (SEM) systems allow geologists to capture high-quality images of thin sections of rocks.

Using SEM thin sections: Perform petrography workflows. Run grains size and shape analysis, pore-space characterization. Get high-resolution mineralogy information.

 


Perform multi-scale geological and petrophysical analysis of your core imaging data

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From Core to Pore, using imagery from large CT to FIB/SEM systems, PerGeos Software helps you digitally understand and validate observations and properties of your rock data with a high level of confidence.

Ability to interpret images at multiple resolutions from multiple modalities, advanced 2D/3D and 3D/3D registration tools and adaptive thresholding make PerGeos Software a unique digital platform for powerful up-scaling workflows.

This allows geological and petrophysical properties to be numerically obtained with confidence since all scales of the pore space can be analyzed and interpreted to calculate properties such as global porosity or relative permeability.


Techniques

岩心剖面分析

PerGeos 岩心剖面分析是专用工作区,其在一种环境中实现全岩心 CT、岩心摄影和岩石物理测井曲线的联动可视化。岩心剖面分析还能基于全岩心 CT 数据创建虚拟测井曲线,以进一步标定和探查岩石类型的非均质性如何影响井下测量岩石物理性质的方式。
 

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岩石物理学

PerGeos 软件的岩石物理学扩展模块提供一套功能强大的高级岩石属性分析和模拟模型,以获得绝对渗透率、地层系数、热学特性、分子扩散和 MICP 孔隙率等性质。

了解更多

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孔隙网络流

PerGeos 软件提供了两相流模拟的高级功能。使用这一经行业验证的强大技术可获得毛细管压力、相对渗透率电阻率指数或残留油饱和度等性质。
 

观看点播

孔隙网络统计分析

孔隙网络统计分析扩展模块提供基于 3D 图像数据生成和提取孔隙网络模型(PNM)的工作流程。它探究孔隙和孔喉的大小分布,二者也是生成孔隙网络模型的自然结果。

双能计算机断层扫描 (DECT)

DECT 技术为您提供了可与密度测井曲线相比较并能用于进一步表征岩石构造的真实密度信息,从而增加全岩心CT分析工作流程的价值。这样,您就能比较多个地层和油井的全岩心 CT 图像。
 

观看点播

岩心剖面分析

PerGeos 岩心剖面分析是专用工作区,其在一种环境中实现全岩心 CT、岩心摄影和岩石物理测井曲线的联动可视化。岩心剖面分析还能基于全岩心 CT 数据创建虚拟测井曲线,以进一步标定和探查岩石类型的非均质性如何影响井下测量岩石物理性质的方式。
 

观看点播

岩石物理学

PerGeos 软件的岩石物理学扩展模块提供一套功能强大的高级岩石属性分析和模拟模型,以获得绝对渗透率、地层系数、热学特性、分子扩散和 MICP 孔隙率等性质。

了解更多

观看点播

孔隙网络流

PerGeos 软件提供了两相流模拟的高级功能。使用这一经行业验证的强大技术可获得毛细管压力、相对渗透率电阻率指数或残留油饱和度等性质。
 

观看点播

孔隙网络统计分析

孔隙网络统计分析扩展模块提供基于 3D 图像数据生成和提取孔隙网络模型(PNM)的工作流程。它探究孔隙和孔喉的大小分布,二者也是生成孔隙网络模型的自然结果。

双能计算机断层扫描 (DECT)

DECT 技术为您提供了可与密度测井曲线相比较并能用于进一步表征岩石构造的真实密度信息,从而增加全岩心CT分析工作流程的价值。这样,您就能比较多个地层和油井的全岩心 CT 图像。
 

观看点播

Services

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入门培训

通过专门为 Amira、Avizo 和 PerGeos 软件新用户设计的入门培训,缩短学习曲线,使投资收益最大化。

课程包括一个讲座及互动提问环节。培训材料重点讲述 Amira、Avizo 和 PerGeos 软件的基本特点和功能。

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高级培训

通过专为 Amira、Avizo 和 PerGeos 软件的现有用户设计的高级培训使投资收益最大化并缩短取得成果的时间。

课程包括一个讲座及互动提问环节。培训材料重点讲述 Amira、Avizo 和 PerGeos 软件的高级特点和功能。

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定制开发

赛默飞世尔科技在 3D 和图像处理方面拥有超过 25 年的经验,向众多小型和大型机构交付了数百个定制项目,可根据您的特定需求为您提供量身定制的解决方案。

我们可以定制和扩展我们不同级别的软件解决方案。


Resources

PerGeos software overview.

PerGeos Flow Simulation, bringing core analysis into the digital age.

PerGeos software overview.

PerGeos Flow Simulation, bringing core analysis into the digital age.

Tutorials


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