This standard specifies the model compilation method, basic structure, main technical parameters and dimensional specifications, technical requirements, test methods, inspection and marking, packaging, transportation and storage of drillable packers, bridge plugs and setting tools. This standard applies to drillable packers, bridge plugs and setting tools used in casing with an outer diameter of 127.0mm to 244.5mm.
SY/T 5352-2007 Referenced Document
GB/T 1184 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 1348 Spheroidal graphite iron castings*, 2019-12-31 Update
GB/T 1527 Drawn tube of copper and copper alloys*, 2017-07-12 Update
GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 191-2000 Packaging-Pictorial marking for handling of goods
SY/T 5352-2007 Releasing drillable packers, bridge plugs and setting tools has been changed from SY/T 5871-1993 Drop-Drillable Packer.
SY/T 5352-2007 Releasing drillable packers, bridge plugs and setting tools has been changed from SY/T 5859-1993 Bridge plug seating tool.
SY/T 5352-2007 Releasing drillable packers, bridge plugs and setting tools was changed to SY/T 5106-2019 Specification for packers for oil and gas drilling equipment.