SY/T 5373-2020
Graphical symbols for drilling downhole tools and operations (English Version)

Standard No.

SY/T 5373-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家能源局

Latest

SY/T 5373-2020

Replace

SY/T 5373-2009

SY/T 5373-2020 history

• 2020 SY/T 5373-2020 Graphical symbols for drilling downhole tools and operations
• 2009 SY/T 5373-2009 Diagram and symbol for down hole drilling tools and operation
• 1991 SY/T 5373-1991 Graphical Symbols for Drilling Downhole Tools and Operations