SY/T 5695-2017
Viscosity reducer zwitterionic polymer for drilling fluids (English Version)

Standard No.

SY/T 5695-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

国家能源局

Latest

SY/T 5695-2017

Replace

SY/T 5695-1995

SY/T 5695-2017 history

• 2017 SY/T 5695-2017 Viscosity reducer zwitterionic polymer for drilling fluids
• 1995 SY/T 5695-1995 Zwitterionic polymer viscosity reducer XY27 for drilling fluid