The RTTS packer is a full-opening, hook wall packer used for testing, treating, and squeeze cementing operations. In most cases,he tool runs with a circulating valve assembly.
The packer body includes a J-slot mechanism, mechanical slips, packer elements,
and hydraulic slips. Large, heavy-duty slips in the hydraulic hold down mechanism
help prevent the tool from being pumped up the hole. Automatic J-slot sleeves are standard
equipment on all packer bodies.