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:
Jul. 22, 2008
Filed:
Mar. 15, 2006
Applicants:
Thomas D. Wood, Calgary, CA;
Richard D. Havinga, Okotoks, CA;
Inventors:
Thomas D. Wood, Calgary, CA;
Richard D. Havinga, Okotoks, CA;
Assignee:
Xtreme Coil Drilling Corp., Calgary, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 19/22 (2006.01); E21B 19/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rig () for selectively inserting coiled tubing or threaded tubulars into a well includes a mast () extending upward from a mast carrier (), and a coiled tubing injector () and a coiled tubing reel () supported on a coiled tubing carrier () separate from the mast carrier. The mast () may be pivotal on the mast carrier to attach the coiled tubing injectorto the mast while the injector is supported on the coiled tubing carrier.
Wood, Thomas. (2008). Mobile drilling rig with dual carriers (U.S. Patent No. 7401656). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7401656
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile