Hydraulic fracturing induced casing shear deformation and a prediction model of casing deformation
LU Qianli,LIU Zhuang,GUO Jianchun,HE Le,LI Yanchao,ZENG Ji,REN Shan
Table 3
Geological engineering parameters of Well HX-1.
Parameter
Value
Parameter
Value
NF length
150 m
Poisson’s ratio
0.22
Wellbore diameter
215.9 mm
Elasticity modulus
43.5 GPa
Casing diameter
139.7 mm
σ
H
60 MPa
Casing thickness
12.7 mm
σ
h
72 MPa