RETAINER PRODUCTION PACKER
The RETAINER PRODUCTION PACKER have the body lock ring and setting sleeve on the lower end of the packer and incorporate an oversized seal bore in the upper end. Because size limitations prevented conversion into the top set design, all the small size WC-FA and WC-FAB Packers remain bottom-set. Those older versions bottom-set packers that remain in the product line are covered in this unit.
The Model WC-FAB Retainer Production Packer is a variation of the WC-FA Packer that is equipped with a threaded bottom guide to accommodate various extensions. Available extensions include the Mill- out Extension and Seal Bore Extension.
