SY/T 5255-1991
Sand pump for oil drilling (English Version)

Standard No.

SY/T 5255-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Petroleum

Status

Be replaced 2005-11

Replace By

SY/T 5255-2005

Latest

SY/T 5612-2018

SY/T 5255-1991 history

• 2018 SY/T 5612-2018 Specification for drilling fluid solid phase control equipment for oil and gas drilling equipment
• 2007 SY/T 5612-2007 Specification for solids control equipments of drilling fluid
• 2005 SY/T 5255-2005 Drilling sand pump
• 1991 SY/T 5255-1991 Sand pump for oil drilling