SY/T 7640-2021
Environmental Protection Regulations for Produced Water Reinjection in Unconventional Gas Fields (English Version)

Standard No.

SY/T 7640-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家能源局

Latest

SY/T 7640-2021

SY/T 7640-2021 history

• 2021 SY/T 7640-2021 Environmental Protection Regulations for Produced Water Reinjection in Unconventional Gas Fields