SY 6321-2016
Safety regulation of offshore oil recovery and downhole operation (English Version)

Standard No.

SY 6321-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

Professional Standard - Petroleum

Latest

SY 6321-2016

Replace

SY 6321-2008

Scope

This standard specifies the basic safety requirements for equipment and facilities, well control, and production operations for oil production and downhole operations in shallow sea areas. This standard applies to fixed oil production facilities and mobile and fixed underground operation facilities in shallow sea areas.

SY 6321-2016 Referenced Document

• GB/T 16750 Electrical submersible pump units
• SY 5225 Safety production technology procedures for fire & explosive protection of oil & gas drilling, development and storage transportation
• SY 5974 Code for safety technology of drilling wellsite, equipment and operation
• SY 6044 The requirements of safety emergency for petroleum and natural gas operations in beach-shallow sea
• SY 6303 The safety provisions for hot work at sea petroleum facilities
• SY 6307 The drilling safety provisions in the beach-shallow water
• SY 6345 The safety qualification for the personnel of offshore petroleum operations
• SY 6432 Well control specification for petroleum operations in shallow water
• SY 6560 Rules on electric safety of offshore oil facilities
• SY 6564 The safety rules for tying-up utensils during offshore petroleum operations
• SY 6604 The working safety regulation of offshore testing well
• SY/T 5078 Hydraulic pumping system
• SY/T 5189 Use and maintenance of hydraulic piston pump
• SY/T 5587.11 General workover procedures Part 11: Drilling and milling packers and bridge plugs*， 2016-12-05 Update
• SY/T 5587.12 Conventional Well Workover Operation Procedures Part 12: Unblocking and Salvage*， 2018-10-29 Update
• SY/T 5587.3 Codes for conventional workover job.Part 3: Killing well, displaced flow and induced flow
• SY/T 5587.5 General well workover operation procedures Part 5: Wellbore preparation for underground operations*， 2018-10-29 Update
• SY/T 5587.9 Routine well workover operation procedures Part 9: Replacement of wellhead device*， 2021-11-16 Update
• SY/T 5600 The technical specifications for operation of petroleum wireline logging*， 2017-05-01 Update
• SY/T 6401 Specification for gas lift down hole equipment
• SY/T 6450 Recommended Practices for Gas Lift Valve Testing, Adjustment, and Repair*， 2020-10-23 Update
• SY/T 6484 Recommended practices for operation, maintenance, surveillance and troubleshooting of gas-lift Installations
• SY/T 6518 Recommended practice for guarding of pumping units
• SY/T 6610 Operational Safety Code for Underground Workplaces in Hydrogen Sulfide Environment*， 2017-08-01 Update
• SY/T 6632 Offshore oil safety warning signs*， 2017-03-28 Update
• SY/T 6690 Specification for well-control technology of downhole operation

SY 6321-2016 history

• 2022 SY/T 6321-2022 Safety regulations for shallow sea oil production and underground operations
• 2016 SY/T 6321-2016 Safety regulations for shallow sea oil production and underground operations
• 2008 SY 6321-2008 Safety regulation of offshore oil recovery and downhole operation
• 1997 SY 6321-1997 Safety regulation of offshore oil recovery and downhole operation