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

Claim 10:
11. The centralizer assembly of claim 1, further comprising at least three linear centralizer strip assemblies spaced apart from one another and extending from adjacent the first end of the primary tubular to adjacent the second end of the primary tubular, each centralizer strip assembly being substantially parallel with the centralizer axis, wherein the inner portion and outer portion of each centralizer strip assembly is formed of an elastomer;
at least three sets of aligned, spaced apart perforations formed in the tubular wall and extending between the first and second ends of the primary tubular, wherein a centralizer strip assembly is mounted in each set of perforations; and
wherein each centralizer strip assembly is integrally formed along the tubular wall such that the inner portion and outer portion of each centralizer strip assembly are bonded to one another through a set of perforations.