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API Tubing

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  • Açar sözlər: API Tubing, Tubing Pipe, Oil Tubing, Well Tubing, Tubing
  • Ölçü: OD: 40.26mm ~ 114.3mm; WT: 3.18mm ~ 16mm; BOY: R1, R2, R3
  • Standard & Grade: API 5CT J55 / K55 / N80 / C75 / L80 / C90 / T95 / Q125
  • Bitir: beveled, Square Cut, NUE / òëùéå Connection ilə
  • Qablaşdırma: Protection həm End Caps, Waterproof Paper iki Tags bükülmüş
  • Istifadə: Used for the Transmission of Oil & Gas
  • Thread:: NUE, EUE, STC, LTC, BTC, Premium Connection
  • Special Service: Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156
  • Product Ətraflı

    spesifikasiya

    standart

    Painting & Coating

    Packing & Loading

    Tubing: Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. 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 workovers. Further, tubing must be sized to support the expected rates of production of oil and gas.

    Process: ERW and Seamless

    Standart: API 5CT

    Certificate: Tubing: LTC, STC, BTC, VAM.Tubing: NUE, EUE.

    Out Diameter: Casing: OD 4 1/2"- 20" (114.3mm-508mm)

    Tubing: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm)

    Wall Thickness: 0. 205"- 0.635"

    Length: R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr or longer)

    Steel Grade: H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125

    Surface: Corrosion proofing water based paint

    End: Beveled, Square cut. And pipe protection cap especially for casing and tubing.

    Heat treatment: Normalized, Quencher+Temper

     

    Tubing Specifications:

    Tubing is specified by grade, outer diameter, weight, and connection. API tubing grades correspond to casing grades with the exception that P grade tubing has a tensile strength of 105,000 psi and is referred to as P105.

    Tubing comes with non-upset (NUE) and external upset (EUE) ends. EUE tubing is more common, because of the benefit that cutting threads into the tubing ends does not reduce the body strength.

    NB: for ESP applications, if power cable clearance between the tubing and casing becomes an issue, NUE tubing should be considered.

    Internal diameter (ID): is a result of the OD and the wall thickness, and it is used to calculate pressure losses and velocities.

    The drift diameter: is the diameter of a 42” long mandrel that passes through tubing joint. It is a foremost parameter as it gives the maximum OD of any equipment to run through the tubing string.

    Maximum outside diameter: it depends on the nominal diameter and the connection type. It is critical as it determines the strings size that we can run in a given casing.

    Nominal size: is the outside diameter of the pipe body. The most used sizes are: 2-⅜”, 2-⅞”, 3-½” and 4-½”.

    The tubing joint length: is the length of tubing joint including the coupling and excluding the pin thread. It is classified into two length range: range I: from 20 ft to 24 ft (6.1 to 7.32 m) long, or range II: from 28 ft to 32 ft (8.53 to 9.75 m) long. The length range must be chosen with care. It must be compatible with the hoisting and storage capacity of the mast of the rig used when running in hole the equipment during completion as well as later on during workover operations.

     

    Package: Steel bundle ,Protector on both end .hexagonal bundles of max. 2000kgs with several steel strips , two tags on each bundle , wrapped in waterproof paper , PVC sleeve and sackcloth with several steel strips .

    Heat treatment: Normalized , Quencher+Temper

    Test: Chemical Component Analysis , Mechanical Properties (Ultimate tensile strenth ,Yield strenth ,Elongation )

    Technical Properties ( Flattening test , flaring test , bending test , hardness test , blow test , impact test etc )

    Exterior size inspection , Nondestructive test ( Ultrasonic flaw detector , eddy curent flaw detector ) Hydrostatic test .

    Mill Test Certificate: EN10204/3.1B and EN10204/3.2 Certificat .

    Third Party Inspection: SGS , BV ,LLoyds etc


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    Oil Tubing

    Range 1

    Range 2

    Range 3

    6.10 ~ 7.32

    8.53 ~ 9.75

    11.58 ~ 12.80

    Ölçü:

    Label

    D Outside diametri mm

    Divar qalınlığı mm

    son başa C növü

        1

    2

      NU T & C

    AB T & C

    IJ

    H40

    J55

    L80

    N80 1Q

    C90

    T95

    P110

    1.9

    2.75

    2.9

    2,76

    48.26

    3.68

    PNUI

    PNUI

    PNUI

    PNUI

    PNUI

    PNUI

    -

    1.9

    3.65

    3.73

    -

    48.26

    5.08

    PU

    PU

    PU

    PU

    PU

    PU

    PU

    1.9

    4.42

    -

    -

    48.26

    6.35

    -

    -

    P

    -

    P

    P

    -

    2 3/8

    4

    -

    -

    60.32

    4.24

    PU

    PN

    PN

    PN

    PN

    PN

    -

    2 3/8

    4.6

    4.7

    -

    60.32

    4.83

    PNU

    PNU

    PNU

    PNU

    PNU

    PNU

    PNU

    2 3/8

    5.8

    5.95

    -

    60.32

    6.45

    -

    -

    PNU

    PNU

    PNU

    PNU

    PNU

    2 3/8

    6.6

    -

    -

    60.32

    7.49

    -

    -

    P

    -

    P

    P

    -

    2 3/8

    7.35

    7.45

    -

    60.32

    8.53

    -

    -

    PU

    -

    PU

    PU

    -

    2 7/8

    6.4

    6.5

    -

    73,02

    5.51

    PNU

    PNU

    PNU

    PNU

    PNU

    PNU

    PNU

    2 7/8

    7.8

    7.9

    -

    73,02

    7.01

    -

    -

    PNU

    PNU

    PNU

    PNU

    PNU

    2 7/8

    8.6

    8.7

    -

    73,02

    7.82

    -

    -

    PNU

    PNU

    PNU

    PNU

    PNU

    2 7/8

    9.35

    9.45

    -

    73,02

    8.64

    -

    -

    PU

    -

    PU

    PU

    -

    2 7/8

    10.5

    -

    -

    73,02

    9.96

    -

    -

    P

    -

    P

    P

    -

    3 1/2

    7.7

    -

    -

    88.9

    5.49

    PN

    PN

    PN

    PN

    PN

    PN

    -

    3 1/2

    9.2

    9.3

    -

    88.9

    6.45

    PNU

    PNU

    PNU

    PNU

    PNU

    PNU

    PNU

    3 1/2

    10.2

    -

    -

    88.9

    7.34

    PN

    PN

    PN

    PN

    PN

    PN

    -

    3 1/2

    12.7

    12.95

    -

    88.9

    9.52

    -

    -

    PNU

    PNU

    PNU

    PNU

    PNU

    3 1/2

    14.3

    -

    -

    88.9

    10,92

    -

    -

    P

    -

    P

    P

    -

    3 1/2

    15.5

    -

    -

    88.9

    12.09

    -

    -

    P

    -

    P

    P

    -

    4

    9.5

    -

    -

    101.6

    5.74

    PN

    PN

    PN

    PN

    PN

    PN

    -

    4

    10.7

    11

    -

    101.6

    6.65

    PU

    PU

    PU

    PU

    PU

    PU

    -

    4

    13.2

    -

    -

    101.6

    8.38

    -

    -

    P

    -

    P

    P

    -

    4

    16.1

    -

    -

    101.6

    10.54

    -

    -

    P

    -

    P

    P

    -

    4 1/2

    12.6

    12.75

    -

    114.3

    6,88

    PNU

    PNU

    PNU

    PNU

    PNU

    PNU

    -

    4 1/2

    15.2

    -

    -

    114.3

    8,56

    -

    -

    P

    -

    P

    P

    -

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