Study on Downhole Throttling Characteristics of High Water Content Gas

Table 2

Coefficient of variation of each model.

Coefficient of variation CV	Paper model	Hassan and Kabir model	Ramey model
Wellbore temperature of Daji 14-1 well	0.114	0.162	0.284
Wellbore pressure of Daji 14-1 well	0.041	0.080	0.083
Wellbore temperature of Daji 4-5 well	0.169	0.256	0.293
Wellbore pressure of Daji 4-5 well	0.022	0.037	0.042