Acidizing is one of the main measures to increase oil and gas output, Using the principle of ocid has corrosion and dissoution fo rock cement, formation pore and fracture. Acidification can restore of improve the permeabilty of the fomation pore and fracture. The addition of ocid thickener con improve the visoosity of aoid,educes the activity of acid diffusion velocity, increases acd operating distance dows down the acid rock reachion fime, increases the width of the crocks, improves the acidizing effect, and achieves the goal of improvement of the formation pemeability

Acid Thickener produced by Nuoer Group is homopolymer naton type cationic polymer, white amorphous powder. it has high polymerization conersion rate, high moleculr weight, And, it has properties of dissolves fast, high temperature resistant. shear-resistant, and anti-degradabiit