SHINESTAR STEEL GROUP CO., LTD

盛仕达钢铁股份有限公司

Slotted pipe

Short Description:


  • Keywords: slotted pipe,slotted steel pipe,screen pipe, slotted casing pipe, perforated tube,Drainage slotted pipes.slot liner pipe
  • Base pipe: API casing or tubing,J55, N80, P110, etc
  • Standard: API 5CT, API 5L, ASTM, JIS etc
  • Grade: H40, J55, K55, N80, L80, P110, etc
  • Size: OD: 2 3/8" - 20" (60.3mm - 508mm),WT: Less than 16mm Length: ≤15m
  • Thread: Bevel End, NUE, EUE, BTC, STC, LTC, VAM, NEW VAM etc
  • Materials of Steel Wire: ASTM304, 316 and 316L stainless steel wire
  • Sloth length: As per customer's requirement,Sloth width: 0.15 - 10mm (±0.03mm)
  • Slots shape: Straight slots, trapezoid slots, holes or other shapes
  • types of slots: straight in line pattern, staggered pattern, spiral pattern etc.
  • Blind space: As per customer's requirement
  • Product Detail

    Specification

    Standards

    Standards

    Process

    Packing

    Feature Description:

    Slotted pipe works as a separator to filtrate the sand in oil or gas well, the main function is to control sand. Different grade and type (slotted, perforated, wire-wrapped and so on) of pipes will be applied for different stratum during oil and gas exploration.

    Features:

    1. A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone.

    2. Under the same condition, high open area can make the speed of groundwater’s entering into the screen much slower than any other filtration apparatus, which will avoid sand’s entering into screen because of high pressure, thus reduce the abrasion of the pump.

    3. Our product have good character of anti-acid,anti-alkali and anti-corrosion,it can adapt to the oil well’s special demand.the crack won’t become bigger because of corrosion.it has good stability.

    4. They have the features of easy backwashing, durable in use,safety and reliability as well as low comprehensive cost.

    This laser slotted screen pipe used for petroleum. It can prevent 99% sand, decrease 80% of oil well heavy repair and increase the oil well’s strength,integrality and stability of keeping off sand,Although its structure is simple,it’s very effective. It has small cuts of 0.10—0.5mm in the tube wall

    Main technical data:

    Material: stainless steel, carbon steel

    Categories of pipes: petroleum casing pipe, oil pipe

    Length of pipe (single): ≤15m

    Outside diameter of pipe: 50 to 200mm

    Wall thickness ≤16mm

    Width of slot: (0.10-0.40)mm±0.03mm

    Number of slots: according to order

    Distribution types of slots: parallel, crisscross, spiral

    Distance of slots: according to order

    Usage:

    The slotted pipes using in oil exploration can prevent 99% sand, decrease 80% of oil well heavy repair and increase the oil well’s strength, integrality and stability of keeping off sand. Meanwhile, the laser incision can make very small cuts with smooth surface and high precision. Although its structure is simple, it is very effective. It has small cuts of 0.10-0.5 mm in the tube wall.


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  • Popular Parameter(for reference):

    API Casing

    ID
    mm

    Length
    m

    Slot Length
    mm

    Slot No.
    No./m

    Slot width
    mm

    Slot
    Tolerance

    Valid Filter
    Area
    cm/m

    Max.
    Strength
    KN

    Spec
    mm

    Thickness
    mm

    Per Weight
    kg/m

    60.32

    5

    6.84

    50.3

    3

    80

    200

    0.3

    ±50

    48

    512.54

    73.02

    5.5

    9.15

    62

    240

    57.6

    688.55

    88.9

    6.5

    13.22

    75.9

    280

    67.2

    995.1

    101.6

    6.5

    15.22

    88.6

    300

    72

    1151.2

    114.3

    7

    18.47

    100.3

    10

    320

    76.8

    1400.4

    127

    7.52

    22.13

    112

    340

    81.6

    1673.8

    139.7

    7.72

    25.11

    124.3

    360

    86.4

    1900.2

    9.17

    29.48

    121.4

    360

    86.4

    2232.4

    168.3

    8.94

    35.09

    150.4

    400

    96

    2672.95

    177.8

    8.05

    33.68

    161.7

    440

    105.6

    2559.2

    9.19

    38.19

    159.4

    440

    105.6

    2940.7

    Notice: Special sizes which customer required can be provided.

    Itema Outside Diameter OD
    mm
    Nominal weight per unit length
    (threaded and coupling)b.c
    kb/m
    Wall Thickness
    mm
    End Finish
    1 2 H40 J55
    K55
    M65 L80
    C95
    N80
    1, Q
    C90d
    T95d
    P110 Q125d
    1 2
    1 2 3 4 5 6 7 8 9 10 11 12 13
    41/2
    41/2
    41/2
    41/2
    41/2
    9.50
    10.50
    11.60
    13.50 15.10
    114.30
    114.30
    114.30
    114.30
    114.30
    14.14
    15.63
    17.26
    20.09
    22.47
    5.12
    5.69
    6.35
    7.37
    8.56
    PS —


    PS
    PSB PSLB

    PS
    PSB
    PLB
    PLB


    PLB PLB


    PLB PLB


    PLB PLB


    PLB PLB PLB




    PLB
    5
    5
    5
    5
    5
    5
    5
    11.50
    13.50
    15.00
    18.00
    21.40
    23.20
    24.10
    127.00
    127.00
    127.00
    127.00
    127.00
    127.00
    127.00
    17.11
    19.35
    22.32
    26.79
    31.85
    34.53
    35.86
    5.59
    6.43
    7.52
    9.19
    11.10
    12.14
    12.70






    PS
    PSLB
    PSLBE



    PS
    PSLB
    PLB
    PLB
    PLB



    PLBE
    PLBE
    PLB
    PLB
    PLB


    PLBE
    PLBE
    PLB
    PLB
    PLB


    PLBE
    PLBE
    PLB
    PLB
    PLB


    PLBE
    PLBE
    PLB
    PLB
    PLB



    PSLB
    PLB
    PLB
    PLB
    51/2
    51/2
    51/2
    51/2
    51/2
    51/2
    51/2
    51/2
    51/2
    51/2
    51/2
    51/2
    14.00
    15.50
    17.00
    20.00
    23.00
    26.80
    29.70
    32.60
    35.30
    38.00
    40.50
    43.10
    139.70
    139.70
    139.70
    139.70
    139.70
    139.70
    139.70
    139.70
    139.70
    139.70
    139.70
    139.70
    20.83
    23.07
    25.30
    19.76
    34.23
    39.88
    44.20
    48.51
    52.53
    56.55
    60.27
    61.14
    6.20
    6.98
    7.72
    9.17
    10.54
    12.70
    14.27
    15.88
    17.45
    19.05
    20.62
    22.22
    PS










    PS
    PSLBE
    PSLBE








    PS
    PSLB
    PLB
    PLB
    PLB








    PLBE
    PLBE
    PLBE








    PLBE
    PLBE
    PLBE








    PSBE
    PSBE
    PSBE
    P
    P
    P
    P
    P
    P
    P


    PLBE
    PLBE
    PLBE










    PLBE






    65/8
    65/8
    65/8
    65/8
    20.00
    24.00
    28.00
    32.00
    168.28
    168.28
    168.28
    168.28
    29.76
    35.72
    41.67
    47.62
    7.32
    8.94
    10.59
    12.06
    PS


    PSLB
    PSLBE

    PSLB
    PLB
    PLB

    PLBE
    PLBE
    PLBE

    PLBE
    PLBE
    PLBE

    PLBE
    PLBE
    PLBE

    PLBE
    PLBE
    PLBE



    PLBE
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    7
    17.00
    20.00
    23.00
    26.00
    29.00
    32.00
    35.00
    38.00
    42.70
    46.40
    50.10
    53.60
    57.10
    177.80
    177.80
    177.80
    177.80
    177.80
    177.80
    177.80
    177.80
    177.80
    177.80
    177.80
    177.80
    177.80
    25.30
    29.76
    34.23
    38.69
    43.16
    47.62
    52.09
    56.55
    63.54
    69.05
    74.56
    79.77
    84.97
    5.87
    6.91
    8.05
    9.19
    10.36
    11.51
    12.65
    13.72
    15.88
    17.45
    19.05
    20.62
    22.22
    PS
    PS











    PS
    PSLBE
    PSLBE









    PS
    PLB
    PLB
    PLB
    PLB








    PLBE
    PLBE
    PLBE
    PLBE
    PLBE
    PLBE






    PLBE
    PLBE
    PLBE
    PLBE
    PLBE
    PLBE






    PLBE
    PLBE
    PLBE
    PLBE
    PLBE
    PLBE
    P
    P
    P
    P
    P



    PLBE
    PLBE
    PLBE
    PLBE
    PLBE










    PLBE
    PLBE




    75/8
    75/8
    75/8
    75/8
    75/8
    75/8
    75/8
    75/8
    75/8
    75/8
    24.00
    26.40
    29.70
    33.70
    39.00
    42.80
    45.30
    47.10
    51.20
    55.30
    193.68
    193.68
    193.68
    193.68
    193.68
    193.68
    193.68
    193.68
    193.68
    193.68
    35.72
    39.29
    44.20
    50.15
    58.04
    63.69
    67.41
    70.09
    76.19
    19.05
    7.62
    8.33
    9.52
    10.92
    12.70
    14.27
    15.11
    15.88
    17.45
    19.05
    PS









    PSLBE








    PSLB
    PLB
    PLB






    PLBE
    PLBE
    PLBE
    PLBE
    PLB
    PLB
    PLB


    PLBE
    PLBE
    PLBE
    PLBE
    PLB
    PLB
    PLB


    PLBE
    PLBE
    PLBE
    PLBE
    PLB
    PLB
    PLB
    P
    P

    PLBE
    PLBE
    PLBE
    PLBE
    PLB
    PLB
    PLB





    PLBE
    PLB
    PLB
    PLB

    73/4 46.10 196.85 68.60 15.11 P
    85/8
    85/8
    85/8
    85/8
    85/8
    85/8
    85/8
    24.00
    28.00
    32.00
    36.00
    40.00
    44.00
    49.00
    219.08
    219.08
    219.08
    219.08
    219.08
    219.08
    219.08
    35.72
    41.67
    47.62
    53.57
    59.53
    65.48
    72.92
    6.71
    7.72
    8.94
    10.16
    11.43
    12.70
    14.15

    PS
    PS



    PS

    PSLBE
    PSLBE


    PS
    PS
    PSLB
    PSLB
    PLB




    PLBE
    PLBE
    PLBE
    PLBE



    PLBE
    PLBE
    PLBE
    PLBE



    PLBE
    PLBE
    PLBE
    PLBE



    PLBE
    PLBE
    PLBE
    PLBE



    PLBE
    PLBE
    PLBE
    PLBE
    95/8
    95/8
    95/8
    95/8
    95/8
    95/8
    95/8
    95/8
    95/8
    95/8
    95/8
    32.30
    36.00
    40.00
    43.50
    47.00
    53.50
    58.40
    59.40
    64.90
    70.30
    75.60
    244.48
    244.48
    244.48
    244.48
    244.48
    244.48
    244.48
    244.48
    244.48
    244.48
    244.48
    48.07
    5357
    59.53
    64.73
    69.94
    79.62
    86.91
    88.40
    98.58
    104.62
    112.50
    7.92
    8.94
    10.03
    11.05
    11.99
    13.84
    15.11
    15.47
    17.07
    18.64
    20.24
    PS
    PS









    PSLBE
    PSLBE








    PSLB
    PSLB
    PLB
    PLB







    PLBE
    PLBE
    PLBE
    PLBE
    PLB





    PLBE
    PLBE
    PLBE
    PLBE
    PLB





    PLBE
    PLBE
    PLBE
    PLBE
    PLB
    P
    P
    p
    P


    PLBE
    PLBE
    PLBE
    PLBE
    PLB





    PLBE
    PLBE
    PLBE
    PLBE
    PLB
    P
    P
    p
    P
    103/4
    103/4
    103/4
    103/4
    103/4
    103/4
    103/4
    103/4
    103/4
    103/4
    32.75
    40.50
    45.50
    51.00
    55.50
    60.70
    65.70
    73.20
    79.20
    85.30
    273.05
    273.05
    273.05
    273.05
    273.05
    273.05
    273.05
    273.05
    273.05
    273.05
    48.74
    60.27
    67.71
    75.90
    82.69
    90.33
    97.77
    108.93
    117..86
    126.94
    7.09
    8.89
    10.16
    11.43
    12.57
    13.84
    15.11
    17.07
    18.64
    20.24
    PS
    PS








    PSB
    PSBE
    PSBE






    PSB
    PSB
    PSB
    PSB







    PSBE
    PSBE







    PSBE
    PSBE







    PSBE
    PSBE
    PSBE
    PSBE
    P
    P
    P



    PSBE
    PSBE
    PSBE
    PSB





    PSBE
    PSBE
    PSBE
    PSBE
    P
    P
    P
    113/4
    113/4
    113/4
    113/4
    113/4
    113/4
    42.00
    47.00
    54.00
    60.00
    65.00
    71.00
    298.45
    298.45
    298.45
    298.45
    298.45
    298.45
    62.50
    69.94
    80.36
    89.29
    96.37
    105.66
    8.46
    9.53
    11.05
    12.42
    .13.56
    14.78
    PS





    PSB
    PSB
    PSB


    PSB
    PSB
    PSB




    PSB
    P
    P



    PSB
    P
    P



    PSB
    P
    P



    PSB
    P
    P



    PSB
    P
    P
    133/8
    133/8
    133/8
    133/8
    133/8
    48.00
    54.50
    61.00
    68.00
    72.00
    339.72
    339.72
    339.72
    339.72
    339.72
    71.43
    81.10
    90.78
    101.19
    107.15
    8.38
    9.65
    10.92
    12.19
    13.06
    PS




    PSB
    PSB
    PSB

    PSB
    PSB
    PSB



    PSB
    PSB



    PSB
    PSB



    PSB
    PSB



    PSB
    PSB




    PSB
    16
    16
    16
    16
    65.00
    75.00
    84.00
    109.00
    406.40
    406.40
    406.40
    406.40
    96.73
    111.61
    125.01
    162.21
    9.53
    11.13
    12.57
    16.66
    PS



    PSB
    PSB
    P

    PSB
    PSB



    P



    P



    P



    P



    P
    185/8 87.50 473.08 130.21 11.05 PS PSB PSB
    20
    20
    20
    94.00
    106.50
    133.00
    508.00
    508.00
    508.00
    139.89
    158.49
    197.93
    11.13
    12.70
    16.13
    PSL

    PSLB
    PSLB
    PSLB
    PSLB
    PSLB










    Note: P—Flat End; S—short round thread; L—long round thread; B—buttress thread; E—straight-through type
    a stands for ordering code for reference.
    b stands for the nominal weight per unit length (threaded and coupling) for reference only
    c Density of martensitic chromium steel (L80 9R and 13R) is different from carbon steel. Therefore, nominal line weight is not an accurate value and its mass (weight) correction factor is 0.989.
    d Steel casing of C90, T95 and Q125 are ordered according to the specifications, mass (weight) and wall thickness shown in the table.

    API Spec 5CT – Specification 5CT/ISO 11960, Specification for Casing and Tubing, Eighth Edition, Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells

    Specifications of Different Standards
    Chinese Unit English Unit
    Outside Diameter Wall Thinkness Outside Diameter Wall Thinkness
    21.3mm-508mm 4mm-60mm 1/2” – 14” Sch40-XXS
    Material and standard
    Item Chinese Standard American Standard German Standard
    (1) 10# A53-A St37 DIN1626
    A106-A St37-2 DIN17175
    A179-C St35.8 DIN17175
    (2) 20# ASTM A 106-B St45-8 DIN17175
    ASTM A 53-B St42-2 DIN1626
    ASTM 178-C St45-4 DIN1626
    (3) 45# ASTM A1045 CK45
    (4) 16Mn A210-C St52.4 DIN1629
    St52 DIN1629
    (5) 37Mn5 J55
    Application Used in petroleum, chemical, electric power, coal, machinery, high and low pressure boiler pipe, hydraulic prop, marine and other industries

    Process flow of screen pipe processing

     

     

    Process flow of screen pipe processing

    The process flowchart of tubing/casing machining

    The process flowchart of tubing machining

    soltted pipe packing