Oil Country Tubular Goods

Casing Pipe
API Tubing 1
API Tubing 2
API Tubing 3
API Tubing 4

API Tubing

Product: Tubing Pipe, Oil Tubing, API Tubing Well Tubing, Tubing
Application: Used for extracing Oil or Gas from Wells
Size-OD: 48.26mm-114.3mm
Size-WT: 3.18-16mm
Size-LENGTH: :R1, R2, R3
Pipe Standard1: API 5CT PSL1/PSL2 J55,K55,N80-1,N80-Q,
Pipe Standard2: API 5CT PSL1/PSL2 L80-1, L80-9Cr,L80-13Cr,C90, C95, P110, Q125
Thread: NUE, EUE,, STC, LTC, BTC, XC,HYDRILL CS
Special Service: Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156
Accessories: Pup Joint, Coupling, Drill Collar, Crossover etc.

Product Description

Tubing is a relatively small-diameter pipe that is run into a well to serve as a conduit for the passage of oil and gas to the field surface facilities for processing. Tubing must be adequately strong to resist loads and deformations associated with production and work overs. Further, tubing must be sized to support the expected rates of production of oil and gas.
API Spec 5CT – Specification 5CT/ISO 11960,GB/T 19830-2011 Specification for Casing and Tubing, Eighth Edition, Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells


Standards and Technical Conditions for Supply: API Spec 5CT  ISO13680
Uses: Tubing is used for extracting oil or gas from wells.
Dimension: OD 48.26-114.3mm  WT 3.18-16mm
Grade: J55, N80-1,N80-Q, L80-1, L80-9Cr,L80-1,C90, T95, C95, P110, Q125 .
Tread types: NUE, EUE,,special clearance

Manufacturing Process

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Production Equipment

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