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. 24, 2015
Filed:
Aug. 06, 2010
Applicants:
Ron Sorokan, Sherwood Park, CA;
Kameron Wayne Konduc, Edmonton, CA;
Inventors:
Ron Sorokan, Sherwood Park, CA;
Kameron Wayne Konduc, Edmonton, CA;
Assignee:
National Oilwell Varco, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 7/02 (2006.01); E21B 15/00 (2006.01); E21B 19/15 (2006.01);
U.S. Cl.
CPC ...
E21B 7/02 (2013.01); E21B 15/00 (2013.01); E21B 7/023 (2013.01); E21B 19/155 (2013.01);
Abstract
A mobile drill rig includes a frame structure and a plurality of hinged outriggers that are adapted to be retractable to a substantially vertical position during a drilling operation and extendable to a substantially horizontal position during movement of the mobile drill rig. The frame structure is adapted to transfer a weight of the mobile drill rig through the plurality of hinged outriggers to a plurality of wheeled frame dollies during the rig movement.