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casing whipstock and milling unit

Categories Whipstock and Milling unit
Place of Origin: China
Brand Name: Gardener
Model Number: DXQ,FDXZ
MOQ: ONE SET
Price: See TYPE
Packaging Details: Firmed plywood box
Delivery Time: 15~ 30days according to type
Payment Terms: 30% downpayment by T/T and balance before delivery
others: We can send enginner to assist you!
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    • Product Details
    • Company Profile

    casing whipstock and milling unit

    Our whipstock and milling unit has exported to Europe,Please kindly see following introduction and parameters.And we also can design drawing and propose casing window construction desing program according to client requirements and well conditions..

    Hydraulic Setting Slip Type Whipstock

    Deflecting tools produced by our company include ground anchor type whip stock and hydraulic setting slip type whip stock. Hydraulic setting slip type whip stock is provided with accurate direction, solid setting and other characteristics.

    When reservoir casing is seriously damaged or reservoir is collapsed and buried by sands so that oil wells cannot produce oils, to use the upper casings and reduce costs of drilling ahead, window sidetracking can be made on the upper casing on the top of the reservoir to for new boreholes for oil production.

    Window sidetracking in the casing is an important means to drill a deviated well in a well with the lower casings seriously damaged so as to make the well restore production capacity.

    Window sidetracking tools mainly include whip stock and window milling taper.

    Basic Parameters and Performance Indicators

    Product Specification and Code

    Applicable Casing

    Structural Form

    Overall Dimension (mm)

    Bevel Angle

    Bevel Length (mm)

    Window Length (mm)

    Applicable Well Deviation

    Applicable Well Temperature

    Setting Method

    Connection Thread

    DXQ102

    5"(ф127)

    Common type

    ф102×3210

    1730

    1600-1800

    ≤40°

    ≤200°

    Hydraulic setting by ball injecting ★ or direct hydraulic setting

    2⅞REG

    DXQ102F

    Leak protection type

    ф102×3720

    DXQ114

    5½" (ф139.7)

    Common type

    ф114×3450

    1900

    1800-2000

    NC31★or 2⅞REG

    DXQ114F

    Leak protection type

    ф114×3960

    DXQ142

    6⅝"

    (ф168.28)

    Common type

    ф142×3940

    2415

    2000-2200

    NC38★or 3½REG

    DXQ142F

    Leak protection type

    ф142×4450

    DXQ150

    7"

    (ф177.8)

    Common type

    ф150×4000

    2515

    2400-2500

    NC38★or 3½REG

    DXQ150F

    Leak protection type

    ф150×4200

    DXQ160

    7⅝"

    (ф193.68)

    Common type

    ф160×4200

    2700

    2500-2700

    NC38★or 3½REG

    DXQ160F

    Leak protection type

    ф160×4400

    DXQ210

    9⅝"

    (ф244.5)

    Common type

    ф210×4600

    2600

    2700-3000

    NC50★or 4½REG

    DXQ210F

    Leak protection type

    ф210×4800

    DXQ305

    13⅜"

    (ф339.7)

    Common type

    ф305×5970

    4.5°

    3600

    3800-4300

    65/8REG

    DXQ305F

    Leak protection type

    ф300×6250

    Note: the method with " ★ " is recommended. If the customer has no special requirements, the product with such specifications will be processed by this method.

    Window Milling Unit

    Window milling unit is equipped with the whip stock to complete window cutting in the casing.

    The window milling unit is integrated with window cutting and window repair, which can complete window cutting and repair operations once to improve construction speed, thus meeting site construction requirements properly.

    In terms of design, tool appearance, alloy cutting edge angle and selection all are subject to optimization design.

    Technical Parameters of Window Milling Unit

    Applicable Casing

    Product Specifications

    Maximum OD
    (mm)

    Tool Length
    (mm)

    Thread Type
    (female )

    5"(ф127)

    KCXZ104

    ф104

    980

    NC26

    5½"(ф139.7)

    KCXZ118

    ф118

    1080

    NC31

    KCXZ120

    ф120

    1080

    NC31

    6⅝"(ф168.28)

    KCXZ144

    ф144

    1150

    NC38

    KCXZ150

    ф150

    1150

    NC38

    7"(ф177.8)

    KCXZ152

    ф152

    1150

    NC38

    7⅝"(ф193.68)

    KCXZ165

    ф165

    1200

    NC38

    9⅝"(ф244.48)

    KCXZ216

    ф216

    1600

    NC50

    13 3/8"(ф339.7)

    KCXZ308

    ф308

    1750

    65/8REG

    And after buying our products,if you need,we will send one engineer to help you to operate the equipment.

    We can help you to finish the work sooner.When all tools are well prepared,within 7~10days,window sidetracking operation will be finished.

    Contact us now for more informations!

    Skype:cathyyuan1981

    Email:cathyshenpeng@gmail.com

    Quality casing whipstock and milling unit for sale
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