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. 18, 2019
Filed:
Dec. 10, 2014
Nabors Industries, Inc., Houston, TX (US);
Christopher Magnuson, Houston, TX (US);
Pedrag Radovanovic, Belgrade, RS;
Miodrag Djuric, Belgrade, RS;
NABORS INDUSTRIES, INC., Houston, TX (US);
Abstract
The systems, devices, and methods described herein relate to a modular racker system for a drilling rig. The modular racker includes transportable modules including a lower track module comprising a drilling rig floor that includes a lower track arranged and configured to accommodate a lower carriage. The lower track is permanently fixed to the drilling rig floor so as to form a part of the drilling rig floor and is transportable as part of the drilling rig floor. An upper track module comprises a fingerboard and an upper track arranged and configured to accommodate an upper carriage moveable along the upper track. The upper track is permanently fixed to the fingerboard and is transportable in a connected configuration. The lower and upper track modules are attachable to a racker column module.