Explaining breakthrough behaviour in shale rock: influence of capillary effects and geomechanics-Reference-Cited by-同舟云学术

Explaining breakthrough behaviour in shale rock: influence of capillary effects and geomechanics

Published:2023-12-01 Issue:6 Volume:38 Page:341-351
ISSN:1569-3988
Container-title:Russian Journal of Numerical Analysis and Mathematical Modelling
language:en
Short-container-title:

Author:

Anuprienko Denis¹,Svitelman Valentina²

Affiliation:

1. Nuclear Safety Institute, Russian Academy of Sciences, Moscow 115191, Russia; Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences , Moscow , Russia .

2. Nuclear Safety Institute, Russian Academy of Sciences , Moscow , Russia

Abstract

Abstract Shale rock, being a common caprock for carbon dioxide reservoirs, is subject to extensive research. One of the topics is breakthrough phenomena during injection of supercritical carbon dioxide in shale, the nature of which is still to be fully understood. In the present paper, a two-phase flow model, which may possibly be used to explain the breakthrough behaviour is examined. Capillary effects and geomechanics are included in the model, and influential model parameters are determined.

Publisher

Walter de Gruyter GmbH

Subject

Modeling and Simulation,Numerical Analysis

Link

https://www.degruyter.com/document/doi/10.1515/rnam-2023-0025/pdf

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