API REPORT 5-1977
Study of Pressure Drop and Closure Forces in Velocity-Type Subsurface Safety Valves

Standard No.

API REPORT 5-1977

Release Date

1977

Published By

API - American Petroleum Institute

Latest

API REPORT 5-1977

API REPORT 5-1977 history

• 1977 API REPORT 5-1977 Study of Pressure Drop and Closure Forces in Velocity-Type Subsurface Safety Valves