RTTS safety joint ls a kind of security tool.When a packer is stuck,you can use RRTS safety joint to
help raise pipe string above the safety joint and make this safety Joint disengaged,exerting a pulling
force to the pipe string and pulling off the pull-up set.However,you cannot release the safety joint.You
must move the pipe string up and down and maintain torque so that you can loosen the safety joint
Applicable Industries:
Energy & Mining
Use::
Well Drilling
Place of Origin:
Shandong, China
Brand Name:
Zhao Xin
Material:
Alloy steel
Type:
5'',5 1/2'', 7'',9 5/8''
Model | 5" | 5-1/2" | 7" | 9-5/8" |
OD mm | 93.5 | 103 | 127 | 155.5 |
Drift diameter mm | 45 | 50.5 | 57 | 79 |
Length mm | 1186 | 1141 | 1263 | 1196 |
Thread
|
2-7/8CAS | 2-7/8CAS | 3-7/8CAS | 3-7/8CSA |