This standard specifies the pressure test time, methods, indicators, organization and implementation of oil and gas well casing strings. This standard is applicable to the pressure test of casing strings after casing cementing construction operations at all levels of oil and natural gas wells.
SY/T 5467-2007 history
2007SY/T 5467-2007 Specification for casing string pressure test
1995SY/T 5467-1992 Casing string pressure test specification