This standard specifies the basic conditions, safety management, well control, safety of special equipment for oil production, safety of oil production production, safety of special equipment for downhole operations, and basic safety requirements for downhole operations in shallow sea areas. This standard applies to oil production and downhole operations in shallow sea areas.
2022SY/T 6321-2022 Safety regulations for shallow sea oil production and underground operations
2016SY/T 6321-2016 Safety regulations for shallow sea oil production and underground operations
2008SY 6321-2008 Safety regulation of offshore oil recovery and downhole operation
1997SY 6321-1997 Safety regulation of offshore oil recovery and downhole operation
SY 6321-2008 Safety regulation of offshore oil recovery and downhole operation was changed to SY/T 6321-2016 Safety regulations for shallow sea oil production and underground operations.