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.
Patent No.:
Date of Patent:
May. 10, 2022
Filed:
Oct. 29, 2020
Applicant:
Ads Services Llc, Midland, TX (US);
Inventor:
Charles Orbell, Satellite Beach, FL (US);
Assignee:
ADS SERVICES, LLC, Midland, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/08 (2006.01); E21B 21/08 (2006.01);
U.S. Cl.
CPC ...
E21B 33/085 (2013.01); E21B 21/08 (2013.01);
Abstract
A rotating control device is disclosed for the use of oil, gas or geothermal wells. While providing for sealing with or without rotation of the drill pipe, the device consists of a housing with guide rails attached beneath the two part dual actuated clamp that can be locked in place by remote controlled retention pins. The design has a novel adapter design enabling a common RCD bearing assembly to be installed in a variety of different housing sizes.