Fault reactivation and reservoir modification during hydraulic stimulation of naturally-fractured reservoirs
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- 作者：P.L.P. Wasantha ; wasantha.liyanage@extern.tu-freiberg.de" class="auth_mail" title="E-mail the corresponding author ; H. Konietzky heinz.konietzky@ifgt.tu-freiberg.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：Hydraulic fracturing ; Fault reactivation ; Numerical modelling
- 刊名：Journal of Natural Gas Science and Engineering
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：34
- 期：Complete
- 页码：908-916
- 全文大小：3415 K
文摘
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Hydraulic fracture-natural fracture interaction behaviour was studied.
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Increasing approaching angle and stress anisotropy increase the shear displacement.
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Increasing approaching angle and stress anisotropy decrease the normal displacement.
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Friction angle has a negligible influence on shear and normal displacements.