As a heavy-duty service packer, the CX-RTP is ideally suited for a wide range of applications. This includes, and is not limited to, squeeze cementing, inflow testing, formation fracturing and high-pressure acidizing.
The compression set packer has hydraulic hold down buttons and can withstand high pressure from above or below. It uses a three-element packing system, comprising of a j-slot and a drag block mechanism, for easy setting.
The packer has a built-in unloader allowing equalization of pressures across the tool and which circulates across the hold down buttons to improve retrievability and run-in performance. It is run on drill pipe and set by ¼ turn to the right and setting down weight. Overpull will release and unseat the device.
