CENTRALIZER ASSEMBLIES USE WITH

Brand	Owner	Address	Description
SUBZERO	INNOVEX DOWNHOLE SOLUTIONS, INC.	1400 Woodloch Forest Dr. STE 400 The Woodlands TX 77380	Centralizer assemblies for use with pipes, tubing, tools, and other equipment in oil and gas wells;Custom construction of centralizer assemblies for use with pipes, tubing, tools, and other equipment in oil and gas wells, namely, custom machining of an outer diameter of a base tubular to create a recess that accommodates installation of the centralizer;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A centralizer 10 for mounting on a tubular member such as a section of casing, together with one or more stops 42, 48 for retaining the centralizer thereon. The stops 42, 48 are provided with profiles for engaging the centralizer to restrict rotation thereof. The centralizer 10 may be selectively permitted or restricted from rotation by selection of appropriate stops, and by relative movement of the stops and centralizer on the tubular. Certain embodiments of the centralizer 10 may also include blades 14 on the body thereof, the blades being formed such that the velocity and kinetic energy of fluid flow across the blades is altered, so reducing settling of drill cuttings within the bore and on the centralizer.