Mid Joint Cable Guards – 3 1/2 Production Tubing

Production Tubing

3.500” – API 5CT

Capillary Line Size

1 each at 0.250” & 1 each at 0.500”

Length

7.680” (195mm)

Diameter

5.610” (142mm)

Weight

11.5 lbs (5.22kg)

ESP Cable Size

Standard Size

0.500” to 0.650” Height x 2.000” Width

Custom Range

0.125” to 0.750” Height x 2.000” 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 mid joint guard was designed to 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 mid joint guard allows the cable to ride inverted throughout the horizontal wellbore.