Top Bypass Valve is the most recent solution created by OSI to guarantee the flow to the pump increasing the runtime.

The main advantage is that the Top Bypass Valve is installed in the top of the assembly ensuring the optimum opening when the pressure difference in the system is greater than 33 psi.

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    The  OSI  SAND  LIFT  is an innovative design that controls sand in ESP applications. 

     

    The OSI SAND LIFT is installed above the ESP pump discharge. When the ESP restarts generated pressure in the internal section of the tool will break up the packed sand which is then produced to surface.

    INTERACTIVE VIEW

              Click on the tool and slide          

    The OSI SAND LIFT™ is an innovated design that control the sand in ESP applications.

     

    The OSI SAND LIFT™ is installed above the ESP pump discharge. When the ESP restarts generated pressure in the internal section of the tool will break up the packed sand which is then produced to surface.

    1- Chemical Screen:

        - Fluid conditioning that treats all chemical issues.

        - Bottom-up downhole chemical treatment (Longevity 
           based on production).

    2- Sand filtration tool:

        - Reduces sand failures and interventions.

    3- Bypass valve:

        -  Activates to extend the run life of the pump.

    Sand Failure happens when sand is pumped along with the liquid to the surface, which is thousands of feet from the pump. Naturally, the heavier sand will fall back on top of the plunger. It gets crushed and works its way between the barrel and plunger causing sand cutting, which causes:

     

    - Pump Failure                     

    - Rod Failure

    - Tubing Failure

    - Short run life

    WHAT CAUSES

    SAND FAILURES ?

    GAS CAUSES TWO MAIN PROBLEMS

    1. Gas occupies space that could be used for liquid, which decreases pumping efficiency. Each stroke contains less liquid.

     

    2. Fluid pound causes rod buckling & tubing wear. The gas inside the pump must be compressed to create a greater pressure than the hydrostatic head on top of the traveling valve before

    the valve will open. 

    PROBLEMS

    WITH

    PUMPING

    GAS

    IS PLACED AT THE VERY BOTTOM

    OF THE WELL

    -Provides a steady and continuous releases over  several months.

    -Reduces potential pump damage and  maintenance cost.

    -Provides support for surface treatments  insuring longer run times even when the well  is under control and surface treatments are  viable.

    -Perforations and intake equipment remain  clear allowing for greater fluid flow.

    OSI

    CHEM

    SCREEN

    TOOL

    Close Valve

    Open Valve

    (2 Stage)  Intake System

    (3 Stage)  Intake System

    Top Bypass Valve is the most recent solution created by OSI to guarantee the flow to the pump increasing the runtime.

    The main advantage is that the Top Bypass Valve is installed in the top of the assembly ensuring the optimum opening when the pressure difference in the system is greater than 33 psi.

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    (1 Stage)  Gas Separator

    (4 Stage) 

    Gas Separator

    (5 Stage) 

    Vortex Separator

    More than three

    Mud Joint