Perforating can be classify as:
1) Conventional 2) TCP & TTP
The perforation is basic communication between formation and well bore.
In this section TCP method (Tiubing Conveyed Perforations) will show You how perforating guns run into well on Tubing or Drill Pipe and after reach to desired depth, the depth will be checked by run GR/CCL/Log. Then space out guns and set the packer and finally the gun will fire.
Here You will find all operational key points about TCP.