地质导向时有效的地球模型管理方法

Second EAGE/SPE Geosteering and Well Placement Workshop Pub Date : 2018-11-05 DOI:10.3997/2214-4609.201803215

E. Suter, T. Kårstad, A. Escalona, H. A. Friis, E. H. Vefring, S. Alyaev

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引用次数: 0

摘要

当前的3D建模技术通常是基于角点的。这个网格的管理在计算上是昂贵的。我们提出了新的原则:1)现有网格中地质结构的局部更新，2)地质结构和网格的局部分辨率控制，以及3)包括地质结构在内的局部尺度不确定性管理。

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A Methodology for Effective Earth Model Management while Geosteering

Summary Current 3D modelling technologies are typically based on a corner-point. The management of this grid is computationally expensive. We propose novel principles for i) local updates of the geological structure in an existing grid, ii) local control of the resolution of the geological structure and consequently the grid, and iii) local scale uncertainty management including the geological structure.

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Second EAGE/SPE Geosteering and Well Placement Workshop

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