Systems / Off Shore / Mega Packer Expander
Operation
- Run in hole to desired depth straddling the packers over the intended stim zone.
- Circulate through the VCV at specified rate.
- Activate Packers by flowing at specified rate to close VCV & within the rate window for zonal stimulation.
- To deactivate packers, simply kick out the pumps. The packers will retract to their original position.
- Allow time for annular equalization and pull to the next stage.
- Repeat Activation, Stimulation, and Deactivation sequence for all intended zones.
- When stages are complete, pull out of hole.
Bottom hole assembly
- Mechanical Set Packer
Tension or Rotaionally set