| Issue |
E3S Web Conf.
Volume 98, 2019
16th International Symposium on Water-Rock Interaction (WRI-16) and 13th International Symposium on Applied Isotope Geochemistry (1st IAGC International Conference)
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|
|---|---|---|
| Article Number | 03003 | |
| Number of page(s) | 5 | |
| Section | Water-Rock Interaction During Oil and Gas Field Development and Operation | |
| DOI | https://doi.org/10.1051/e3sconf/20199803003 | |
| Published online | 07 June 2019 | |
Numerical and experimental study of suffosion/clogging in deformable porous media
1
NIISI RAS, Kazan branch, 420111, Kazan, Russia
2
Kazan Federal University, 420018, Kazan, Russia
* Corresponding author: mkhramch@gmail.com
Mathematical model and experiment on suffosion/clogging process are presented. The model is based on the theory of flow in deformable porous media with mass-variable skeleton. It is shown that clogging occurs at a distance from injecting borehole. It is caused by precipitation of particles which were eroded by grounwater flow during the suffosion of the solid skeleton near the borehole.
© The Authors, published by EDP Sciences, 2019
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