Integral Mandrel Sleeve stabilizers
Integral mandrel sleeve stabilizer
Integral mandrel sleeve stabilizer is made in two parts: One mandrel and one sleeve. The stabilizer is assembled by screwing the sleeve on the body and tightening these on the shoulder. The sleeve has been engineered to avoid any accidental unscrewing as to be easily replaced on rig.
|
Working O.D.
inch (mm)
|
Fising O.D.
inch (mm)
|
Up Conn.
API
|
Down Conn.
API
|
I.D.
inch(mm)
|
Fishing Length
inch (mm)
|
OAL
inch (mm)
|
Remark
|
|
28
(711.2)
|
9-1/2
(241.3)
|
7-5/8REG
|
7-5/8REG
|
3
(76.2)
|
27
(686)
|
78
(1981)
|
Near Bit
|
|
String
|
|
26
(660.4)
|
9-1/2
(241.3)
|
7-5/8REG
|
7-5/8REG
|
3
(76.2)
|
26
(660)
|
76
(1930)
|
Near Bit
|
|
String
|
|
22
(558.8)
|
9-1/2
(241.3)
|
7-5/8REG
|
7-5/8REG
|
3
(76.2)
|
26
(660)
|
76
(1930)
|
Near Bit
|
|
String
|
|
17-1/2
(444.5)
|
9
(228.6)
|
7-5/8REG
|
7-5/8REG
|
3
(76.2)
|
27
(686)
|
67
(1702)
|
Near Bit
|
|
String
|
|
12-1/4
(311.1)
|
8
(203.2)
|
6-5/8REG
|
6-5/8REG
|
2-13/16
(71.4)
|
24
(610)
|
61
(1600)
|
Near Bit
|
|
String
|
|
8-1/2
(215.9)
|
6-1/2
(165.1)
|
NC50
|
4-1/2REG
|
2-13/16
(71.4)
|
27
(686)
|
66
(1676)
|
Near Bit
|
|
NC50
|
String
|
|
6
(152.4)
|
4-3/4
(120.7)
|
NC38
|
3-1/2REG
|
2
(50.8)
|
27
(686)
|
58
(1473)
|
Near Bit
|
|
NC38
|
String
|
|
5-7/8
(142.9)
|
4-3/4
(120.7)
|
NC38
|
3-1/2REG
|
2
(50.8)
|
22
(559)
|
54
(1372)
|
Near Bit
|
|
NC38
|
String
|
|
 |
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