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Neftyanaya Provintsiya 

No.3(27),2021

Evaluation of rock failure induced by steam injection

A.T. Zaripov, I.A. Islamov

DOI: https://doi.org/10.25689/NP.2021.3.112-127

PP.112-127

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Abstract

The paper presents the steps for running a geomechanical model for steam injection modeling. Two types of rock integrity failure are analyzed: tensile and shear failure. In the present case, shear failure of cap rock occurs after 40 months of steam injection. Such failures should be taken into account in subsequent reservoir simulation modeling through coupling the geomechanical and reservoir simulation models.

Key words:

maximum steam injection pressure, rock damage, thermal-hydraulic-mechanical model, land surface displacement, shear failure, tensile failure

References

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Authors

A.T. Zaripov, Dr.Sc., First Deputy Director, TatNIPIneft Institute – PJSC TATNEFT

32, Musa Jalil st., Bugulma, 423236, Russian Federation

E-mail: zat@tatnipi.ru

 

I.A. Islamov, Lead Engineer, TatNIPIneft Institute – PJSC TATNEFT

32, Musa Jalil st., Bugulma, 423236, Russian Federation

E-mail: islamov@tatnipi.ru

For citation:

A.T. Zaripov, I.A. Islamov Ocenka narushenija celostnosti porody pri zakachke para [Evaluation of rock failure induced by steam injection]. Neftyanaya Provintsiya, No. 3(27), 2021. pp. 112-127. DOI https://doi.org/10.25689/NP.2021.3.112-127 (in Russian)

 
 
 

   © A.T. Zaripov, I.A. Islamov, 2021
       This is an open access article under the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/)