Cross Collar Guards – 4 1/2 Hunting TKC 4040 HOI
Production Tubing
4.500” TKC 4040 HOI
Collar Type
Special Clearance Special Bevel Collar 5.000 x 5.500” Long
Capillary Line Size
1 each at 0.250” & 1 each at 0.500”
Length
11.15” (283mm)
Diameter
6.250” (159mm)
Weight
18.0 lbs (8.16kg)
ESP Cable Size
Standard Size
0.500” to 0.650” Height x 1.900” Width
Custom Range
0.125” to 0.750” Height x 1.900” Width
Clamping Bolt
Type
3/8 Drive x 3/8 UNC Thread
Material
4140 – Min Yield 110ksi
Number Included
2
Torque
20 ft lbs. (240in lbs)
The DASCO DEFENDER cross coupling (collar) guard was designed to hold and protect the ESP cable to the production tubing during installation and operation. In addition the guard is required to provide a conduit for capillary lines and to protect the ESP cable from physical damage caused by casing upsets, debris and high deviations. The centralizing function of the cross-coupling guard allows the cable to ride inverted throughout the horizontal wellbore.
