Centralizer

Info

Patent number: D905126
Type: Grant
Filed: Feb 14, 2018
Date of Patent: Dec 15, 2020
Assignee: INNOVEX DOWNHOLE SOLUTIONS, INC. (Houston, TX)
Inventors: Jesse L. Neel (Willow Park, TX), Christopher Penry (Weatherford, TX), Everette Johnston (Perrin, TX), Christian Hatla (Jacksboro, TX)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Mojtaba Tehrani
Application Number: 29/637,126

Description

Description

FIG. 1 is a side view of a centralizer, according to a first embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular on either axial end of the centralizer.

FIG. 2 is an end view of the centralizer, according to the first embodiment, positioned on the tubular.

FIG. 3 is a side view of a centralizer, according to a second embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular on either axial end of the centralizer.

FIG. 4 is an end view of the centralizer, according to the second embodiment, positioned on the tubular.

FIG. 5 is a side view of a centralizer, according to a third embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular in windows through either end collar of the centralizer.

FIG. 6 is an end view of the centralizer, according to the third embodiment, positioned on the tubular.

FIG. 7 is a side view of a centralizer, according to a fourth embodiment. The centralizer is positioned on a tubular and stop collars are disposed on the tubular in windows through either end collar of the centralizer; and,

FIG. 8 is an end view of the centralizer, according to the fourth embodiment, positioned on the tubular.

The broken lines in the drawings depict unclaimed portion of the centralizer only and form no part of the claimed design.

Claims

The ornamental design for a centralizer, as shown and described.