The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 14, 2024

Filed:

Mar. 29, 2022
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventor:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/08 (2012.01); E21B 31/107 (2006.01); E21B 31/12 (2006.01);
U.S. Cl.
CPC ...
E21B 47/08 (2013.01); E21B 31/107 (2013.01); E21B 31/12 (2013.01);
Abstract

Apparatus and methods for drifting a plurality of cylindrical diameters are disclosed. The apparatus includes a first tubular with a first inner diameter and a first outer diameter. The apparatus further includes a second tubular with a second inner diameter and a second outer diameter, wherein the second outer diameter is smaller than the first inner diameter. The apparatus still further includes a first plurality of attachments that couples the first inner diameter of the first tubular and the second outer diameter of the second tubular, wherein the first plurality of attachments is removeable to allow the second tubular to translate along an axis relative to the first tubular.


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Alluhaydan, Abdulaziz. (2024). Nested tubulars for drifting a plurality of cylindrical diameters (U.S. Patent No. 11982178). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11982178

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