The Casing Annulus Packer is an inflatable element assembly mounted on a pup joint of casing providing a seal between casing and open hole or prior casing string. A variety of accessories are available, including Port Collars for second stage cementing, Hydraulic Release tools, Locator Subs and inflation tools.

Casing Annulus Packer (CAP), HATCH Packer, and Cementing Accessories

Product Line Casing Annulus Packer (CAP) The inflatable CAP includes an inflation control valve mechanism to inflate the element and lock the inflation pressure in the element HATCH Packer The HATCH Packer is a tool integrating an externally inflated Casing Annulus Packer (CAP) and a Port Collar

Cementing Accessories Port Collar The Port Collar provides a selective communication path from inside the casing to the annulus Combination Tool The Combination Tool (Combo Tool) is a cup type selective inflation system that has been developed to locate and inflate Casing Annulus Packers (CAP) Plug & Retainer Kit The Plug & Retainer Kit (P&R Kit) is a one-trip system which includes a LONGCAP or XTRACAP and a hydraulic/mechanical release system Hydraulic Release Tools To run inflatable packers on coiled tubing, it is necessary to have some type of non-rotational release safety joint Locator Sub The TAM Locator Sub is used as a positive depth control device to correctly position a Combo Tool Dart Catcher The TAM  Dart Catcher is used in conjunction with a Combo Tool to allow the use of Wiper Darts for accurate fluid placement when inflating Casing Annulus Packers (CAP) and/or performing cement operations through a Port Collar Dart Assembly The TAM  Dart Assembly is a shearable fluid displacement device used in conjunction with a TAM Dart Catcher when cement/fluid inflating Casing Annulus Packers (CAP) and/or performing cement operations thru a Port Collar