SY 5247-2008
Recommended methods for troubleshooting downhole drilling (English Version)

Standard No.

SY 5247-2008

Language

Chinese, Available in English version

Published By

Professional Standard - Petroleum

Latest

SY 5247-2008

SY 5247-2008 history

• 1970 SY 5247-2008 Recommended methods for troubleshooting downhole drilling