T/TLRIA 0002-2017 High-temperature and high-pressure compression YS) packer seal assembly rubber bushing
T/TLRIA 0002-2017 High-temperature and high-pressure compression YS) packer seal assembly rubber bushing
Basic Information
Scope
Scope: This standard specifies the terms and definitions, structure, code, requirements, inspection rules, and marking, packaging, transportation, and storage of high-temperature and high-pressure compression packers for oil fields, gas fields, and shale gas fields. This standard applies to compression packers used in oil and gas fields, such as stratified testing, stratified perforation, water injection, deep-well stimulation in water injection wells, profile adjustment in water injection wells, water shutoff in oil-water wells, acidizing and hydraulic fracturing, and detonation fracturing, which are used in high-temperature and high-pressure environments. Main technical content: Terms and definitions, structure, code, requirements, inspection rules, and marking, packaging, transportation, and storage of high-temperature and high-pressure compression packers for oil and gas fields; the rubber material used in the packers is peroxide-crosslinked fluororubber/tetrafluoroethylene fluororubber/fluorosilicone rubber, and the physical and mechanical performance requirements and test methods of the rubber material; the appearance and dimensions of the packers; the sealing performance, pressure resistance, and fatigue performance of the packers; and inspection rules/test methods.