CHINA SCOTON OILFIELD EQUIPMENT CO., LTD.

Replaceable sleeve stabilizer consists of mandrel and sleeve. The function is the same as spiral integral blade stabilizer. It can suit to different hole size and increase working life by changing the different size sleeve. The sleeve is threaded on the mandrel, so the sleeve can be fasten to the mandrel tightly and changed easily.

Specification of Replaceable Sleeve Stabilizer

Model                        

Hole
Size
mm
(inch)                 

Fishing
Neck
OD
mm(inch)          

Upper

Conn.               

Lower

Conn.                  

ID mm

(inch)           

Fishing
Neck
Length
mm(inch)         

OAL

Mm
(inch)        

Remark         

SHT149

149.2(5 7/8)

120.7(4 3/4)

NC38

NC38

50.8(2)

559(22)

1372(54)

String

SHT 149-NB

3 1/2REG

Near Bit

SHT 216

215.9(8 1/2)

165.1(6 1/2)

NC50

NC50

71.4(2 13/16)

686(27)

1676(66)

String

SHT 216-NB

4 1/2REG

Near Bit

SHT 311

311.1(12 1/4)

203.2(8)

6 5/8REG

6 5/8REG

71.4(2 13/16)

610(24)

1550(61)

String

SHT 311-NB

Near Bit

SHT 444.5

44.5(17 1/2)

228.6(9)

7 5/8REG

7 5/8REG

76.2(3)

686(27)

1702(67)

String

SHT 444.5-NB

Near Bit

SHT 660

660.4(26)

241.3(9 1/2)

7 5/8REG

7 5/8REG

76.2(3)

660(26)

1930()76

String

SHT 660-NB

Near Bit

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  • EMAIL:sales@scotonpetro.com
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