Systems / On Shore / Low Cement Top System
The Lee Energy Systems’ PPT Gator Perforator allows operators to perforate multiple zones and see individual zonal injection rates on one trip. The system can be run on jointed pipe or coiled tubing.
- 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
- Unloader Sub (ULS)
to unload internal pressure and allow the annulus and tubing to equalize for retraction of the Gator.
- GATOR PERFORATOR
Hydro-Mechanical Perforator
More about the Gator Perforator → - Mechanical Set Packer
Tension or Rotaionally set