packer Accessories


The HTPS® Hydro Trip Pressure Sub is a pressure actuated device installed in tubing string below a hydrostatically actuated tool such as a packer. It provides a method of applying pressure to activate and set the packer and then continued pressure, activate the HTPS.

Packer is set by circulating a ball through packer down to ball seat in the CT-HTPS. After packer is set, a continued increase in pressure is applied to shear the shear screws in the shear ring, allowing the ball seat collet to move down into the collet relief area and allowing the ball to pass down the Hydro Trip Pressure Sub through the tubing, leaving a “full open” sub with no restrictions for production.

See all our news