Open AccessInvestigation of the Effect of External Local Sealing Loads on the Well Support
Author(s) -
Olga Shemelina,
В. П. Овчинников,
Y.N. Pavelyeva,
S.S. Shemelin
Publication year - 2021
Publication title -
international journal of petroleum technology
Language(s) - English
Resource type - Journals
ISSN - 2409-787X
DOI - 10.15377/2409-787x.2021.08.7
Subject(s) - compression (physics) , stress (linguistics) , stress–strain curve , structural engineering , mechanics , materials science , engineering , physics , composite material , finite element method , philosophy , linguistics
The article presents the definition of problems in the well support from external local sealing loads. The conditions of local sealing loads are identified. The calculations were carried out according to the equations. A model of the stress-strain state in the well support has been created. The parameters of the effect of compression on the absolute value of strength are determined.