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

• Published in: Bulletin of the Tomsk Polytechnic University Geo Assets Engineering
• Main Authors: Sergey N. Popov, Sergey E. Chernyshov, Sergey N. Krivoshchekov
• Format: Article in Journal/Newspaper
• Language: Russian
• Published: Tomsk Polytechnic University 2023
• Subjects: radial and tangential stresses; analytical method; numerical method; finite element method; bottomhole pressure; well; Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TA703-712; Rus’; khanty
• Online Access: https://doi.org/10.18799/24131830/2023/5/3961; https://doaj.org/article/ba7875245e2246f38bcc0d155c93dba7

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 T...