Description
10Ft Long Tubing Pup Joint 2-3/8" 4.7ppf P-110 HSM2 Thread Box x Pin
Tubing pup joint is one of downhole tools,which is varied short length OCTG tubing string comply with the API Spec 5CT.The TBG pups usual length is 2FT,4FT,6FT,8FT,10FT,12FT,15FT,20FT etc.The connection is API stanadrd Non-upset,Up-set end,Flush Joint and premium thread connections such as TPCQ,HSM2,BGT3,CBS3,VT,HYD CS,PH-4,PH6,TSH BLUE,HYD 511,JFE BEAR,JFE TIGER,3SB,VAGT etc.
Oil Country Tubular Goods (OCTG) and Line Pipe are collectively referred to as oil specific pipes. Petroleum specialized pipes are actually deep processed products of steel pipes, including oil well specialized pipes and oil and gas transportation pipes. Drill pipes, casings, oil pipes, drill collars, square drill rods, etc. are collectively referred to as specialized pipes for oil wells.
The service conditions for petroleum specialized pipes are quite harsh, and their quality requirements are much stricter than general seamless pipes. They must be produced and inspected according to specialized standards or technical conditions. At present, the widely used production and inspection standards for petroleum specialized pipes both domestically and internationally are mainly based on the American Petroleum Institute (API) standards. The casing and oil pipe adopt API SPEC5 CT standard, the drill pipe adopts API SPEC5 standard, and the drill pipe joint adopts API SPEC7 standard.
