SY/T 5668-1995
Shale Inhibitor KAHm for Drilling Fluid (English Version)

Standard No.

SY/T 5668-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Petroleum

Status

Be replaced 2017-05

Replace By

SY/T 5668-2016

Latest

SY/T 5668-2016

Scope

This standard specifies the performance indicators, test methods and inspection rules for shale inhibitor KAHm used in drilling fluids. This standard applies to shale inhibitor KAHm used in drilling fluids.

SY/T 5668-1995 history

• 2016 SY/T 5668-2016 Shale inhibitor potassium humate (KAHm) for drilling fluids
• 1995 SY/T 5668-1995 Shale Inhibitor KAHm for Drilling Fluid