Patent ID: 11933115
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 15:
16. A centralizer assembly for use in a wellbore, the centralizer comprising:
an elongated, primary tubular member extending along a centralizer axis, the primary tubular member having a first end and a second end and a tubular wall extending between the first and second ends, the tubular wall having an inner surface and an outer surface;
at least three linear centralizer strip assemblies spaced apart from one another about a circumference of the primary tubular member, each linear centralizer strip assembly extending from adjacent the first end of the primary tubular member to adjacent the second end of the primary tubular member, each centralizer strip assembly being substantially parallel with the centralizer axis, wherein an outer portion of each centralizer strip assembly is adjacent the outer surface of the tubular wall and an inner portion of each centralizer strip assembly is adjacent the inner surface of the tubular wall so that the inner portion and outer portion of each centralizer strip assembly oppose one another on opposite sides of the tubular wall such that a first length of the outer portion measured from the outer surface is equal to a second length of the inner portion measured from the inner surface; and
wherein the inner portion and outer portion of each centralizer strip assembly is formed of an elastomer.