It features with high molecular weight and hydrolysis degree, also High Temperature Resistance and Salty Tolerance (HTRST) for special conditions.

Drilling Mud chemicals/Drilling mud /mineral drilling/bored pilling work

In oil field exploration and development and exploration of geology, water and coal, 

it is used as adhesive of well drilling mud raw materials.

The use by main oil filed of China proves the products quality has reached a international level.

1)super-macromolecule adopted in the third oil extraction (EOR) of the oilfield.

2)used as fracturing fluid of oil fields or plugging agent of controlling profile and plugging water.

3)can improve the service life of drill bits, improve the drill speed and drilling footage, 

and reduce plug in replacing drill, and has prominent well slough preventing effect.