KWHSRP2 Hydraulic-Set Retrievable Packer
The PRH2 Hydraulic-Set Retrievable packer is a retrievable single-string packer which is designed to be set by plugging the tubing below the packer and applying internal pressure. The packer is retrieved by simply raising the tubing string to shear the release shear pins.
The packer does not require mandrel movement to establish a full set which makes it suitable for multi-packer installations. The packer is capable of hanging heavy tailpipe loads in the casing and is available with selective-set mechanisms.
The packer is suitable for production and injection installations. In addition, service applications such as stimulation and tubing-conveyed perforating operations may also be carried out using this packer taking special precautions to prevent premature shear of the release pins.
Features and Benefit
Field proved reliable
Designed for deep or deviated wells
Production and Injection application
Designed for high tensile loads
Internal locking mechanism
Protected from pre-setting when RIH
hydraulic-actuated hold down slips above and
Standard slips below the elements to bite into the casing
Lower setting pressure
Prevents both upward and downward movement
Straight pull to release
Field adjustable the setting pressure and shear release
Standard 7.5ksi rate
Applications
Single or multi-packer production completions
Production and injection wells
Frac and stimulation jobs
Technical Data
Casing Size |
Casing Weight |
Max OD |
Min ID |
in |
mm |
lb/ft |
Kg/m |
in |
mm |
in |
mm |
5 1/2 |
139.7 |
13-17 |
19.35-25.30 |
4.62 |
117.35 |
1.93 |
49.02 |
17-23 |
25.30-34.22 |
4.51 |
114.55 |
1.93 |
49.02 |
7 |
177.8 |
17-23 |
25.30-34.22 |
6.19 |
157.23 |
2.9 |
73.66 |
23-29 |
34.22-43.16 |
6.01 |
152.65 |
2.9 |
73.66 |
29-35 |
43.16-52.09 |
5.83 |
148.08 |
2.9 |
73.66 |
7 5/8 |
193.68 |
24-29.7 |
35.72-44.20 |
6.63 |
168.4 |
2.9 |
73.66 |
33.7-39 |
50.15-59.04 |
6.39 |
162.31 |
2.9 |
73.66 |
9 5/8 |
244.48 |
36-40 |
53.57-59.53 |
8.63 |
219.2 |
2.9 |
73.66 |
40-47 |
59.53-69.94 |
8.37 |
212.85 |
4.8 |
121.92 |
47-53.5 |
69.94-79.62 |
8.32 |
211.33 |
4.8 |
121.92 |
* Other ID available depending on tubing size selected.
* Other casing sizes available depending on request.