API SPEC 7 RUSSIAN-1994
Specification for Rotary Drill Stem Elements (Thirty-Eighth Edition)

Standard No.

API SPEC 7 RUSSIAN-1994

Release Date

1994

Published By

API - American Petroleum Institute

Latest

API SPEC 7 RUSSIAN-1994

API SPEC 7 RUSSIAN-1994 history

• 1994 API SPEC 7 RUSSIAN-1994 Specification for Rotary Drill Stem Elements (Thirty-Eighth Edition)