This standard specifies the classification and model preparation methods, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, storage and health, safety and environmental control of steam injection packers (hereinafter referred to as packers) and downhole compensators. Require. This standard applies to the processing, manufacturing and quality inspection of packers and downhole compensators.
GB/T 197-2003 General purpose metric screw threads--Tolerances
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 9253.2-1999 Petroleum and natural gas industries--Threading, gauging, and thread inspection of casing, tubing and line pipe threads
SY/T 5676-2010 Technical conditions for high pressure forgings for petroleum drilling and production machinery
SY/T 5991-2010 Thread protectors for casing,tubing,line pipe and drill pipe
SY/T 6327-2005 Oil field drilling and production equipment-mtehod of type designation
SY/T 6304-2013 history
2019SY/T 5106-2019 Specification for packers for oil and gas drilling equipment
2013SY/T 6304-2013 Technical standard of thermal packer and expansion joint
1997SY/T 6304-1997 Technical standard of thermal packer and expansion joint
SY/T 6304-2013 Technical standard of thermal packer and expansion joint was changed to SY/T 5106-2019 Specification for packers for oil and gas drilling equipment.