Transcript Versa-Trieve VBA Packer

Versa-Trieve®
VBA Packer
HP Versa-Trieve Packer
High-pressure seal bore retrievable
packer with barrel slips
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Up to 12,000 psi
Frac Pressures
Temperatures up to 400 F
HP Versa-Trieve packer will be
looked at from a number of
different angles.
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Packer Guide and Setting Sleeve
Threaded packer guide for entry of
tubing strings.
Flow slots for circulation
with weight down.
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Clutched Acme Top Sub
for rotation.
Flow ports for weight
down circulation
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Element Package
Metal back up shoes for
high pressures
Multi-durometer Element
package
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Barrel Slip - Run Position
Setting Shear Pins
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Lower Wedge
Note that the wedge OD is the
same as the packer OD. This
provides better slip support.
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Bottom Sub and Shear Sleeve
Shear Sleeve
Release Shear Screws
Bottom Sub
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Top Sub and Setting Sleeve
Groove for the Setting Tool Lugs
Shear pin holes for use
when wireline set.
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Internal Slips
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Multiple Tooth Load Shoulders
for High Pressure
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Internal Slips
Matched profile biting surface
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Multi-Durometer Element Package with Metal
Back-up Shoes
High-strength metal back-up
shoes for extrusion control at high pressures
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Multi-Durometer Element Package
Hard End Elements
for Anti-Extrusion
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Softer Center Element
for Sealing
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Lower Element Retainer and Upper Wedge
Setting Shear Pin Holes
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Element Back-up Release Mechanism
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Lower Element Retainer and Upper Wedge
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Barrel Slip - Run Position
Running Support and
Release Pick-up Ring
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Lower Wedge and Anti-Rotation Lugs
Anti-Rotation Lugs
Solid Full OD Wedge
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Release Mechanism - Run Position
Release Ring
Release Sleeve
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Release Sleeve - Run Position
Release Shear Pins
O-rings form a balanced
piston area
Retrieving Tool
Engagement Shoulder
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Bottom Sub
Bottom Sub
The bottom sub is an additional item that is ordered to fit
the accessory items that will be run below. The “-Z”
packers do not have a bottom sub.
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Barrel Slips - Set Position - Max ID
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Barrel Slips
Fully Supported Slip
Teeth in Max ID
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Bottom of Packer
Release Sleeve Shifted
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Barrel Slip - Section View
Start to Release
Release ring
has started
to move upward
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Lower Element Retainer
Start to Release
Pick up ring engages
the shoe release ring
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Shoe Release Ring Extended
Acts to fold back the
metal back up rings
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Top Sub and Setting Sleeve
Released Position
Pick up shoulder
on the Top Sub
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Barrel Slip - Released
Pick-up ring
engages slip
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Barrel Slip - Fully Released
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Release Sleeve - Fully Released
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Release Ring Details
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Sizes and Weights
(See AMS for a complete listing)
Casing Size
Casing Weight
Range
Bore Size
5”
18#
2.550
5½“
23 23.8#
17 -20#
2.750
7”
38#
32 – 35#
26 -29#
3.880
7 5/8”
45.3 – 47.1#
39 – 42.8#
29.7 – 33.7#
3.880
8 5/8”
32 – 36#
40 – 44#
3.880
9 5/8”
70.3 – 71.8#
47 – 53.53#
5.000
11 ¾“
65 – 71#
6.000
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Thank you
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