WELLHEAD PACKER FEED THROUGH ELECTRICAL

Brand	Owner	Address	Description
TRI-GATOR	Power Feed-Thru Systems and Connectors	212 Deerwood Glen Ct. Deer Park TX 77536	wellhead and packer feed-through electrical connectors;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A hydraulically set concentric packer with multiple umbilical bypass through the piston. In a described embodiment, a packer for use in a subterranean well includes a piston which displaces to set the packer in the well, and a line extending through the piston. The piston has concentric inner and outer diameters, and is concentric with an inner mandrel and an outer housing of the packer.