TORPEDO FOR TREATMENT OF OPEN PRODUCTIVE INTERVALSTORPEDO FOR TREATMENT OF OPEN PRODUCTIVE INTERVALS OF OIL AND GAS WELLS (VERSIONS) OF OIL AND GAS WELLS (VERSIONS)

摘要

The torpedo for treatment of open productive intervals of oil and gas wells comprises a continuous housing with distributed charges of explosive substance placed in it, those are connected by a piece of detonating fuse to the initiator of the explosion. The charges of explosive substance are first placed in the inner housing of the torpedo; this is installed in the outer housing. The free space between the outer and the inner housing, or the free space and the lower part of the housing, are filled with disjoining material.