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:
Jun. 07, 2016
Filed:
Mar. 15, 2013
Applicant:
Layton R. Bull, Houma, LA (US);
Inventor:
Layton R. Bull, Houma, LA (US);
Assignee:
VALLOUREC TUBE-ALLOY, LLC., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/06 (2006.01); E21B 19/02 (2006.01); E21B 17/00 (2006.01);
U.S. Cl.
CPC ...
E21B 19/02 (2013.01); E21B 17/00 (2013.01);
Abstract
A connection lift system for handling oil and gas drilling tubular components includes a core component and a ring-shaped component. A range of ring-shaped components may be screwed onto the core component. The ring-shaped component may be configured based on the tubular component to be handled, and the core may be compatible with lifting equipment. A method for handling tubular components is also provided.