Versa-Trieve® VBA Packer. 2 © 2013 HALLIBURTON. ALL RIGHTS RESERVED. HP Versa-Trieve Packer...

Versa-Trieve®VBA Packer

http://www.halliburton.com/

2 © 2013 HALLIBURTON. ALL RIGHTS RESERVED.

HP Versa-Trieve Packer

High-pressure seal bore retrievable packer with barrel slips


HP Versa-Trieve packer will be looked at from a number of

different angles.

Up to 12,000 psi Frac Pressures

Temperatures up to 400 F


Packer Guide and Setting Sleeve

Flow slots for circulation with weight down.

Threaded packer guide for entry of tubing strings.


Clutched Acme Top Sub for rotation.

Flow ports for weight down circulation


Element Package

Metal back up shoes for high pressures

Multi-durometer Element package


Barrel Slip - Run Position

Setting Shear Pins


Lower Wedge

Note that the wedge OD is the same as the packer OD. This provides better slip support.


Bottom Sub and Shear Sleeve

Shear Sleeve

Release Shear Screws

Bottom Sub


Top Sub and Setting Sleeve

Groove for the Setting Tool Lugs

Shear pin holes for use when wireline set.


Internal Slips Multiple Tooth Load Shoulders for High Pressure


Internal Slips

Matched profile biting surface


Multi-Durometer Element Package with Metal Back-up Shoes

High-strength metal back-up shoes for extrusion control at high pressures


Multi-Durometer Element Package

Hard End Elements for Anti-Extrusion

Softer Center Element for Sealing


Lower Element Retainer and Upper Wedge

Setting Shear Pin Holes


Element Back-up Release Mechanism


Lower Element Retainer and Upper Wedge


Barrel Slip - Run Position

Running Support and Release Pick-up Ring


Lower Wedge and Anti-Rotation Lugs

Solid Full OD Wedge Anti-Rotation Lugs


Release Mechanism - Run Position

Release Ring

Release Sleeve


Release Sleeve - Run Position

Retrieving Tool Engagement Shoulder

O-rings form a balanced piston area

Release Shear Pins


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.

Bottom Sub


Barrel Slips - Set Position - Max ID


Barrel Slips

Fully Supported Slip Teeth in Max ID


Bottom of PackerRelease Sleeve Shifted


Barrel Slip - Section ViewStart to Release

Release ring has started

to move upward


Lower Element RetainerStart to Release

Pick up ring engages the shoe release ring


Shoe Release Ring Extended

Acts to fold back the metal back up rings


Top Sub and Setting SleeveReleased Position

Pick up shoulderon the Top Sub


Barrel Slip - Released

Pick-up ringengages slip


Barrel Slip - Fully Released


Release Sleeve - Fully Released


Release Ring Details


Sizes and Weights(See AMS for a complete listing)

Casing SizeCasing Weight

RangeBore 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


Thank you

http://www.halliburton.com/

Versa-Trieve® VBA Packer. 2 © 2013 HALLIBURTON. ALL RIGHTS RESERVED. HP Versa-Trieve Packer...

Documents

Transcript of Versa-Trieve® VBA Packer. 2 © 2013 HALLIBURTON. ALL RIGHTS RESERVED. HP Versa-Trieve Packer...