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:
Mar. 28, 2023
Filed:
Dec. 09, 2019
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Glenn Thore Saebo, Kristiansand, NO;
Rune Skibsrud, Bygland, NO;
Kristian Tindvik, Kristiansand, NO;
Dag Holen, Kristiansand, NO;
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/14 (2006.01); E21B 15/00 (2006.01); E21B 19/087 (2006.01); E21B 19/24 (2006.01);
U.S. Cl.
CPC ...
E21B 15/003 (2013.01); E21B 15/00 (2013.01); E21B 19/087 (2013.01); E21B 19/14 (2013.01); E21B 19/24 (2013.01);
Abstract
A pipe racking system including two mechanical arms to move pipe stands to a dedicated position on a rig floor wherein at least one mechanical arm is connected to a mast of a drilling rig. A method to move a drilling rig comprising: providing a pipe racking system with two mechanical arms connected to the mast of the drilling rig; folding the pipe racking system onto the mast of the drilling rig; and transporting the drilling rig without disassembling the pipe racking system from the mast.