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    • DRILLING TOOLS
      • DRILLING MOTORS
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      • DRILL COLLARS
      • DRILLING JARS
      • HYDRAULIC AGITATOR
      • ANTI STICK-SLIP TOOL
      • MULTIPLE ACTIVATION BYPASS VALVE
      • DRILL PIPES
      • NON-ROTATING PROTECTOR
      • X-OVER & SUBS
      • DRILL BITS
      • MICRO REAMER
    • FISHING TOOLS
      • RELEASING SPEAR
      • RELEASING AND CIRCULATING OVERSHOT
      • REVERSE CIRCULATION JUNK BASKET
      • JUNK SUB
      • FISHING MAGNET
      • SAFETY JOINT
      • TAPER TAP
      • DIE COLLAR
      • IMPRESSION BLOCK
      • DITCH MAGNET
      • MILLING SHOES
      • WASHOVER PIPE
    • IBOPs
      • KELLY VALVE
      • FLOAT VALVE
      • FULL OPENING SAFETY VALVE
      • TOP DRIVE IBOP
      • INSIDE BOP
      • DROP-IN CHECK VALVE
    • WELLBORE CLEANING TOOLS
      • CASING SCRAPER
      • NON-ROTARY CASING SCRAPER
      • CASING BRUSH
      • CUTTING BED IMPELLER
      • STRING MAGNET
      • ROTARY CASING GUIDER
      • CASING CUTTER
      • SECTION MILL
    • WELLHEAD TOOLS
      • ELEVATORS
      • ELEVATOR LINKS
      • POWER TONGS
      • MANUAL TONGS
      • SLIPS
      • SPIDERS
      • SPINNING WRENCH
      • BUSHINGS
    • DRILLING EQUIPMENTS
      • MUD PUMP
      • VALVE SEAT AND BODY
      • PISTON
      • CYLINDER LINER
      • HYDRAULIC BUCKING UNIT
      • JAR TESTER
      • FRAC PUMP VALVE RUBBER
      • FRAC PUMP VALVE BODY
      • FRAC PUMP VALVE SEAT
      • FRAC PUMP PLUNGER PACKING
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REPLACEABLE SLEEVE STABILIZER

TECHNICAL SUMMARY

Replaceable sleeve stabilizer consists of mandrel and sleeve. The function is the same as spiral integral blade stabilizer. It can be suitable for different hole size by changing different size sleeve. It can also increase the stabilizer service life by changing sleeve. The sleeves threaded on mandrel, so the connection between the sleeve and the mandrel are more reliable, and it is more convenient to replace and assemble.

REPLACEABLE SLEEVE STABILIZER

SPECIFICATION

  • Model

    Blade O.D.

    I.D.

    Body

    O.D.

    Fishing Neck Length

    Connection

    Remark

    mm (inch)

    mm (inch)

    mm (inch)

    mm (inch)

    Upper

    Lower

    KH149

    149.2 (5 7/8)

    50.8 (2)

    120.7 (4 3/4)

    686 (27)

    NC38

    NC38

    String

    KH149NB

    3 1/2REG

    Near Bit

    KH152

    152.4 (6)

    50.8 (2)

    120.7 (4 3/4)

    686 (27)

    NC38

    NC38

    String

    KH152NB

    3 1/2REG

    Near Bit

    KH216

    215.9 (8 1/2)

    71.4(2 13/16)

    165 (6 1/2)

    686 (27)

    NC50

    NC50

    String

    KH216NB

    4 1/2REG

    Near Bit

    KH311

    311.15 (12 1/4)

    71.4(2 13/16)

    203 (8)

    686 (27)

    6 5/8REG

    6 5/8REG

    String

    KH311NB

    Near Bit

    KH444

    444.5 (17 1/2)

    76.2 (3)

    229 (9)

    686 (27)

    7 5/8REG

    7 5/8REG

    String

    KH444NB

    Near Bit

    KH660

    660.4 (26)

    76.2 (3)

    241.3 (9 1/2)

    610 (24)

    7 5/8REG

    7 5/8REG

    String

    KH660NB

    Near Bit

    KH711

    711.2 (28)

    76.2 (3)

    241.3 (9 1/2)

    650 (25 19/32)

    7 5/8REG

    7 5/8REG

    String

    KH711NB

    Near Bit

  • Hole Size

    (in)

    Mandrel Series

    Drill Collar Size Range

    (in)

    Sleeve Length

    (in)

    Recomm Make-Up

    Torque (ft-lb)

    8 1/2

    62

    6 1/4 ~ 6 3/4

    14

    4500~5400

    65

    6 1/2 ~ 7 3/4

    14

    3500~4500

    8 3/4

    62

    6 1/4 ~ 6 3/4

    14

    4500~5400

    65

    6 1/2 ~ 7 3/4

    14

    3500~4500

    9 7/8

    62

    6 1/4 ~ 6 3/4

    19

    4500~5400

    65

    6 1/2 ~ 7 3/4

    19

    3500~4500

    12 1/4

    77

    7 3/4 ~ 8 1/4

    22

    6900~8000

    85

    8 1/2 ~ 9

    22

    8000~9000

    96

    9~10

    22

    10100~11900

    14 3/4

    77

    7 3/4 ~ 8 1/4

    23

    6900~8000

    85

    8 ~9

    23

    8000~9000

    96

    9 ~ 10

    23

    10100~11900

    17 1/2

    77

    7 3/4 ~ 8 1/4

    23

    6900~8000

    85

    8 1/2 ~ 9

    23

    8000~9000

    96

    9~10

    23

    10100~11900

    22

    96

    9~10

    27

    10100~11900

    24

    96

    9~10

    27

    10100~11900

    26

    96

    9~10

    27

    10100~11900

    28

    96

    9~10

    27

    10100~11900

  • Mandrel

    Series

    Sleeve Size Range

    (in.)

    Fishing Neck Range

    (in.)

    Upset

    O.D

    (in.)

    Upset Length

    (in.)

    Bottom Neck O.D

    (in.)

    Overall Length

    (in.)

    Fishing Neck Length

    (in.)

    62

    8 1/2 ~ 9 7/8

    6 1/4 ~6 3/4

    7 1/2

    7 4/5

    6 1/4

    65

    22

    65

    8 1/2 ~ 9 7/8

    6 1/2 ~ 7 1/4

    7 3/4

    7 4/5

    6 1/2

    65

    22

    77

    12 1/4 ~ 17 1/2

    7 3/4 ~ 8 1/4

    9 1/4

    7 4/5

    7 3/4

    67

    22

    85

    12 1/4 ~ 17 1/2

    8 1/2 ~ 9

    9 7/8

    7 4/5

    8 1/2

    67

    25

    96

    14 3/4 ~ 20

    9 1/2 ~ 10

    11

    7 4/5

    9 5/8

    80

    27

    22 ~ 28

    9 1/2 ~ 10

    11

    7 4/5

    9 5/8

    80

    27
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