Tool Introduction

The TR shaker belongs to the hydraulic upper packer, which is connected to the pipe column for tool unblocking. When the packer cannot be unblocked normally, the shaker can be used to shake and assist in unblocking the packer. The shaking time of the shaker is determined by adjusting the stroke of the hydraulic valve, which has a free impact stroke to maintain the optimal shaking force; When using this shock absorber, the operator adjusts the shock time on the ground based on the approximate temperature at the bottom of the well, liquid column pressure, and the required shock load range.

Structural characteristics

① Simple structure and easy operation;

② The length of the delay time can be changed by an internal adjustment device;

③ The lifting force of the shock absorber can be adjusted as needed within the range of the shock load of the shock absorber;

④ The hydraulic oil inside the shock absorber is in a static pressure state, resulting in a long sealing life.

operation

When the test column below the town encounters a jam, lower the column, compress it with a shock absorber, then lift it up and apply a certain amount of tension. After a period of delay, focus on quickly moving up a certain distance and shaking to release the jam. If the jam cannot be released once, repeat the above operation until it is released.

technical parameter