It uses anchor claw spacing design to reach double functions: stabilizing pipe string and grappling pipe string and to raise sealing effect of packer. It has characteristics of advanced design, rational structure, flexible action, solid anchorage, reliable anchor unfixing and so on.
|
Type |
ZXM98--148 |
|
|
Total length（mm） |
365 |
|
|
Max OD（mm） |
Φ98--Φ148 |
|
|
Anchor fluke starting pressure difference MPa |
1.0～1.5 |
|
|
Sealing starting pressure difference |
0.7～1.0MPa |
|
|
Working pressure difference MPa |
100 |
|
|
Working temperature℃ |
120， 150， 180 |
|
|
Suitable casing ID（mm） |
121～127 |
157～166 |
|
Two end connection threads |
27/8TBG 27/8UPTBG |
|
