TCP and Completion Perforating Accessories
An explosive production valve synchronized to open as soon as the perforating guns fire.
The debris-circulating sub consists of a ceramic cone seated in a ported sub, usually positioned between the packer and the guns, typically 30 ft above the firing head.
Pressure-operated valve used to isolate the rathole from the tubing.
A production valve with multiple applications that is activated by tubing or annulus pressure.
Absorbs the shock of the guns as they are detonated to prevent damage to packers, gauges, adjacent gun strings, etc.
The fluid/debris isolation sub is an enhancement of the standard cone-type debris-circulating sub for heavy mud environments or large amounts of debris.
The pressure-operated fill-up valve is open to the annulus, allowing the tubing to fill while going down.
A gun swivel allows the gun string to rotate with respect to the tubing string.
Compatible with all firing heads.
Pressure actuation and operation.
Accurate gun depth positioning.
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