Performance Evaluation of STARPAM Polymer and Application in High Temperature and Salinity Reservoir

Table 3

Comparison of heat resistance.

Temperature /(°C)	Apparent viscosity/(mPa·s)
	STARPAM	MO-4000	HPAM
30	61.62	25.00	22.08
40	57.01	23.00	20.00
50	53.23	20.42	16.67
60	50.00	18.33	14.58
70	48.30	16.67	12.08
80	44.85	13.01	9.40
90	37.31	11.60	8.75