Drilling pipe,tube,coupling Parameter

Product

Mud Pump

Mud Pump Parts

Drilling pipe tube coupling

Hydraulic profile control

Screw pump driving device

Swivel and parts

Tubing head parts

The brand designs are:
  • Emsco
  • Gardner-Denver
  • National
  • Oilwell
  • Ideco
  • Skytop/Brewster
  • Opi
  • Wirth
  • TSM
    • Hot products:
  • Emscoarctile

    • Drilling pipe,tube,coupling Parameter

          Product types and specifications：
    Specifications
    API Spec 5D Specification for Drill Pipe
    API Spec 7   Specification for Rotary Drill Stem Elements
    API RP 7G   Recommended Practice for Drill Stem Design and Operating Limits
     
    Nominal
    Size
    Weight
    Destination
    Drill Pipe
    Tool Joint
     
    Pipe Body
    Upset
    Type
    Grade
    Thread Type
    OD of
    Pin & Box
    I.D. of Pin
     
     
    Wall Thickness
     
    In (mm)
    Kg/m
    lb/ft
    mm
    in
    mm
    in
    mm
    in
     
    2 3/8
    (60.3)
    9.90
    6.65
    7.11
    0.280
    EU
    E75
    NC26
    85.7
    3 3/8
    44.45
    1 3/4
     
    X95
    NC26
    85.7
    3 3/8
    44.45
    1 3/4
     
    G105
    NC26
    85.7
    3 3/8
    44.45
    1 3/4
     
    2 7/8
    (73.0)
    15.49
    10.40
    9.19
    0.362
    EU
    E75
    NC31
    104.8
    4 1/8
    53.98
    2 1/8
     
    X95
    NC31
    104.8
    4 1/8
    50.80
    2
     
    G105
    NC31
    104.8
    4 1/8
    50.80
    2
     
    S135
    NC31
    111.1
    4 3/8
    4l.28
    1 5/8
     
    3 1/2
    (88.9)
    14.15
    9.50
    6.45
    0.254
    EU
    E75
    *NC38 31/2IF**
    120.7
    4 3/4
    68.26
    2 11/16
     
    19.81
    13.30
    9.35
    0.368
    EU
    E75
    NC38
    1207.7
    4 3/4
    68.26
    2 11/16
     
    X95
    NC38
    127.0
    5
    65.09
    2 9/16
     
    G105
    NC38
    127.0
    5
    61.91
    2 7/16
     
    S135
    NC38
    127.0
    5
    53.98
    2 1/8
     
    23.09
    15.50
    11.40
    0.449
    EU
    E75
    NC38
    127.0
    5
    68.26
    2 9/16
     
    X95
    NC38
    127.0
    5
    65.09
    2 7/16
     
     G105
    NC38
    127.0
    5
    61.91
    2 1/8
     
    S135
    *NC40 4FH**
    139.7
    5 1/2
    57.15
    2 1/4
     
    4
    (101.6)
    20.85
    14.00
    8.38
    0.330
    IU
    E75
    NC40
    133.4
    5 1/4
    71.44
    2 13/16
     
    X95
    NC40
    133.4
    5 1/4
    68.26
    2 11/16
     
     G105
    NC40
    139.7
    5 1/2
    61.91
    2 7/16
     
    S135
    NC40
    139.7
    5 1/2
    50.80
    2
     
    EU
    E75
    NC46
    152.4
    6
    82.55
    3 1/4
     
    X95
    NC46
    152.4
    6
    82.55
    3 1/4
     
    G105
    NC46
    152.4
    6
    82.55
    3 1/4
     
    S135
    NC46
    152.4
    6
    76.20
    3
     
    4 1/2
    (114.3)
    20.48
    13.75
    6.88
    0.271
    IU
    E75
    NC46 4IF
    152.4
    6
    85.73
    3 3/8
     
    EU
    E75
    *NC50 41/2FH
    168.28
    6 5/8
    95.25
    3 3/4
     
    24.73
    16.60
    8.56
    0.337
    IEU
    E75
    *NC46 41/2XH
    158.8
    6 1/4
    82.55
    3 1/4
     
    X95
    *NC46 41/2XH
    158.8
    6 1/4
    76.20
    3
     
    G105
    *NC46 41/2XH
    158.8
    6 1/4
    76.20
    3
     
    S135
    *NC46 41/2XH
    158.8
    6 1/4
    69.85
    2 3/4
     
    EU
    E75
    NC50
    168.28
    6 5/8
    95.25
    3 3/4
     
    X95
    NC50
    168.28
    6 5/8
    95.25
    3 3/4
     
    G105
    NC50
    168.28
    6 5/8
    95.25
    3 3/4
     
    S135
    NC50
    168.28
    6 5/8
    95.25
    3 3/4
     
    29.79
    20.00
    10.92
    0.430
    IEU
    E75
    *NC46 41/2XH
    158.8
    6 1/4
    79.20
    3
     
    X95
    *NC46 41/2XH
    158.8
    6 1/4
    69.85
    2 3/4
     
     G105
    *NC46 41/2XH
    158.8
    6 1/4
    63.50
    2 1/2
     
    S135
    *NC46 41/2XH
    158.8
    6 1/4
    57.15
    2 1/4
     
    EU
    E75
    NC50
    168.28
    6 5/8
    92.08
    3 5/8
     
    X95
    NC50
    168.28
    6 5/8
    88.90
    3 1/2
     
     G105
    NC50
    168.28
    6 5/8
    88.90
    3 1/2
     
    S135
    NC50
    168.28
    6 5/8
    76.20
    3
     
    5
    (127.0)
    29.05
    19.50
    9.19
    0.362
    IEU
    E75
    NC50
    168.28
    6 5/8
    95.25
    3 3/4
     
    51/2FH
    177.8
    7
    88.90
    3 1/2
     
    X95
    NC50
    168.28
    6 5/8
    88.90
    3 1/2
     
    51/2FH
    177.8
    7
    95.25
    3 3/4
     
     G105
    NC50
    168.28
    6 5/8
    82.55
    3 1/4
     
    51/2FH
    177.8
    7
    95.25
    3 3/4
     
    S135
    NC50
    168.28
    6 5/8
    69.85
    2 3/4
     
    51/2FH
    184.15
    7 1/4
    88.90
    3 1/2
     
    38.13
    25.60
    12.70
    0.500
    IEU
    E75
    NC50
    168.28
    6 5/8
    88.90
    3 1/2
     
    51/2FH
    177.8
    7
    88.90
    3 1/2
     
    X95
    NC50
    168.28
    6 5/8
    76.20
    3
     
    51/2FH
    177.8
    7
    88.90
    3 1/2
     
    G105
    NC50
    168.28
    6 5/8
    69.85
    2 3/4
     
    51/2FH
    184.15
    7 1/4
    88.90
    3 1/2
     
    S135
    51/2FH
    184.15
    7 1/4
    82.55
    3 1/4
     
    5 1/2
    (139.7)
    32.62
    21.90
    9.17
    0.361
    IEU
    E75
    51/2FH
    177.8
    7
    101.60
    4
     
    X95
    51/2FH
    177.8
    7
    95.25
    3 3/4
     
     G105
    51/2FH
    184.15
    7 1/4
    88.90
    3 1/2
     
    S135
    51/2FH
    184.15
    7 1/2
    76.20
    3
     
    36.79
    24.70
    10.54
    0.415
    IEU
    E75
    51/2FH
    177.8
    7
    101.60
    4
     
    X95
    51/2FH
    184.15
    7 1/4
    88.90
    3 1/2
     
     G105
    51/2FH
    184.15
    7 1/4
    88.90
    3 1/2
     
    S135
    51/2FH
    190.50
    7 1/2
    76.20
    3
     
    6 5/8
    (168.3)
    37.54
    25.20
    8.38
    0.330
    IEU
    E75
    65/8FH
    203.20
    8
    127.00
    5
     
    X95
    65/8FH
    203.20
    8
    127.00
    5
     
     G105
    65/8FH
    209.55
    8 1/4
    120.65
    4 3/4
     
    S135
    65/8FH
    215.90
    8 1/2
    107.95
    4 1/4
     
    41.29
    27.70
    9.19
    0.362
    IEU
    E75
    65/8FH
    203.20
    8
    127.00
    5
     
    X95
    65/8FH
    209.55
    8 1/4
    120.65
    4 3/4
     
     G105
    65/8FH
    209.55
    8 1/4
    120.65
    4 3/4
     
    S135
    65/8FH
    215.90
    8 1/2
    107.95
    4 1/4
     
    *The former thread type is preferential.
    **FH=full hole tool joint, IF=internal flush tool joint.
    Notes:
    ① All of the sizes above as specified in API Spec 7.
    ② Any kind of combination of drill pipe and tool joint of other models and sizes is available.
    ③ Any kind of combination of drill pipe and left hand connection is available.
    ④ We can provide E75 and X95 products in large batches only. 
    ⑤ We also can provide anti-sulphur drill pipe and low-temperature drill pipe.
    ⑥ We can provide high anti-torque drill pipe with double-shoulder tool joint (DSTJ) and other premium thread connections.