COMPARATIVE ANALYSIS OF THE ANALYTICAL AND NUMERICAL METHODS FOR CALCULATING THE STRESS-STRAIN STATE OF THE NEAR-WELLBORE ZONE BASED ON THE ELASTIC MODEL TAKING INTO ACCOUNT THE MAIN STRUCTURAL ELEMENTS OF THE WELL

COMPARATIVE ANALYSIS OF THE ANALYTICAL AND NUMERICAL METHODS FOR CALCULATING THE STRESS-STRAIN STATE OF THE NEAR-WELLBORE ZONE BASED ON THE ELASTIC MODEL TAKING INTO ACCOUNT THE MAIN STRUCTURAL ELEMENTS OF THE WELL

Link for citation: Popov  S.N., Chernyshov S.E., Krivoshchekov S.N. Comparative analysis of the analytical and numerical methods for calculating the stress-strain state of the near-wellbore zone based on the elastic model taking into account the main structural elements of the well. Bulletin of the...

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Bibliographic Details
Main Authors: Sergey N. Popov, Sergey E. Chernyshov, Sergey N. Krivoshchekov
Format: Article
Language:Russian
Published: Tomsk Polytechnic University 2023-05-01
Series:Известия Томского политехнического университета: Инжиниринг георесурсов
Subjects:
radial and tangential stresses
analytical method
numerical method
finite element method
bottomhole pressure
well
Online Access:http://izvestiya.tpu.ru/archive/article/view/3961

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