油藏模拟

油藏建模的自适应方法缩短了项目时间,改善了协作

本文详细介绍了如何通过构建多个小型适用的集成自适应模型来加速油藏建模工作流程并减少不确定性,即使对于具有挑战性的绿地前景也是如此。

接近海岸线的概念性干谷和辫状河模型。
图 1——接近海岸线的概念性干谷和辫状河模型。
来源:IPTC 23935。

完整的论文详细介绍了如何通过构建多个小型的、适合用途的集成自适应模型(而不是一个包罗万象的模型)来加速油藏建模工作流程并减少不确定性,即使是对于具有挑战性的绿地前景也是如此。此工作流程减少了关键路径上的项目数量,同时在静态模型最终确定之前实现了静态和动态数据的集成。此外,这种方法可以更快地评估新想法,而不会影响项目的关键路径。

自适应模型

自适应模型的构建是为了评估单个参数,但这并不妨碍自适应模型同时回答多个问题。自适应模型的成功使用至关重要,因为自适应模型可以快速构建。

图片尺寸 1280X1280
以 SPE 会员身份继续阅读
SPE 会员:请在页面顶部登录以访问此会员专属内容。如果您不是会员,但您认为 JPT 内容很有价值,我们鼓励您加入 SPE 会员社区以获得完全访问权限。
原文链接/JPT
Reservoir simulation

Adaptive Approach for Reservoir Modeling Reduces Project Time, Improves Collaboration

This paper details how the reservoir modeling workflow can be accelerated, and uncertainty reduced, even for challenging greenfield prospects by constructing multiple small fit-for-purpose integrated adaptive models.

Conceptual wadi and braided-river models approaching coastline.
Fig. 1—Conceptual wadi and braided-river models approaching coastline.
Source: IPTC 23935.

The complete paper details how the reservoir modeling workflow can be accelerated, and uncertainty reduced, even for challenging greenfield prospects by constructing multiple small fit-for-purpose integrated adaptive models instead of one all-encompassing model. This workflow reduces the number of items on the critical path while simultaneously enabling static and dynamic data to be integrated before the static model is finalized. In addition, this approach enables new ideas to be evaluated more rapidly without affecting the critical path of the project.

Adaptive Models

Adaptive models are constructed to evaluate a single parameter, although this does not preclude an adaptive model being used to answer more than one question simultaneously. Critical to the successful use of adaptive models is the fact that they can be constructed quickly.

×
SPE_logo_CMYK_trans_sm.png
Continue Reading with SPE Membership
SPE Members: Please sign in at the top of the page for access to this member-exclusive content. If you are not a member and you find JPT content valuable, we encourage you to become a part of the SPE member community to gain full access.