Pulse well testing requires well shut in which will affect the well production, and therefore pulse well testing will be better to be carried out in non shut in observation Wells.

It is suitable for drilling ferrous and non-ferrous metal in industrial department, clocks, watches, toys and camera industry, as well as in repair shop, for single piece or mass production.

Sensitivity to damages and non-recoverability of coal reservoir determines that measures should be taken to protect the system in the process of well drilling, completion and production.