AVS - Anti-Vibration Sub

The Evolution AVS – Anti-Vibration Sub is designed to
be run with the tubing string to keep the tubing centralized
preventing premature wear of the casing and tubing.
Description

RAVS Tech Doc

AVS Product Brochure

The AVS helps reduce the harmonic vibrations caused by the Pumping system to prevent premature wear of the tubing, rod string, and other downhole tools.

The Evolution AVS Anti-Vibration Sub is designed to be run with the tubing string to keep the tubing centralized preventing premature wear of the casing and tubing. The AVS also helps reduce the harmonics and vibrations caused by the PC Pump, potentially reducing premature wear of the tubing anchor, rod string, and other downhole tools.

Applications

  • Used in cases where PC Pumps create vibrations in the casing
  • Keeps the production string centralized during installation and production
  • Centralizes top and bottom of the PC Pump
  • Gives the option to safely increase PC Pump speed, in order to increase productionUsed in tubing rotators applications

Unique Features

  • High bypass capacity
  • Full tubing drift
  • Robust Design


Casing

Thread
Connection

Tool Size

Size
in (mm)

Weight
lbs/ft (kg/m)


in (mm)

ID
in (mm)

OD
in (mm)

Length
in (mm)

5 1/2
(139.7)

14 - 20
(20.8 - 29.8)
2 7/8 EUE
(73.0)
2.44
(62.0)

5.23
(132.8)

19.00
(482.6)
6 5/8
(168.3)
20 - 32
(29.8 - 47.6)
6.12
(155.4)
7
(177.8)
17 - 29
(25.3 - 43.2)
6.63
(168.4)
3 1/2 EUE
(88.9)
3.00
(76.2)
4 1/2 EUE
(114.3)
3.96
(100.6)
19.50
(495.3)
9 5/8
(244.5)
32 - 47
(48.1 - 69.9)
3 1/2 EUE
(88.9)
3.00
(76.2)
9.06
(230.1)
19.00
(482.6)
4 1/2 EUE
(114.3)


Redress kits available in all sizes.
Tools are available with alternate threads, alternate materials and specialty finishes.





Tags - eot, evolution oil tools, oil tools, oil & gas, artificial lift, anti-vibration, RAVS, Rotating Anti-Vibration Sub

 

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