Absolute Pressure Firing Head with Ciculating Option

PERFORATING ACCESSORIES

ABSOLUTE PRESSURE FIRING HEAD

HPI TUBING PRESSURE FIRING HEAD
WITH CIRCULATING OPTION TUBING PRESSURE FIRING HEAD
WITH CIRCULATING OPTION
801-169-06

The Circulating Pressure Firing Head makes it possible to perform operations which require explosives (perforating, jet cutters, etc.) on coiled tubing. The system is designed to allow circulation before detonation, and after detonation to maintain well control. Pressure is applied to the coil driving a firing pin onto a percussion detonator which initiates the explosive tool.

Circulation before detonation can be achieved by using a "ball drop" model. This allows coiled tubing to be run in hole with communication between coil ID and production tubing. A ball is dropped which seats in the piston profile allowing pressure to increase for actuation.

Model 801-169-03 - Circulating APFH, LP (0-5,000 psi)
Model 801-169-04 - Circulating APFH, HP (0-12,000 psi)

Model 801-169-05 - Ball Drop Circulating APFH, LP (0-5,000 psi)
Model 801-169-06 - Ball Drop Circulating APFH, HP (0-12,000 psi)

This tool is available with several options:

Smaller OD (1.38", 1.50")

Larger OD (2.00")

Telescopic Joint (for setting Bridge Plug)

Reduced piston for higher shear value up to 20,000 psi

HPI, HIP & PSP are protected trademarks of High Pressure Integrity, Inc.