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:
Feb. 26, 2002
Filed:
Jan. 14, 2000
Applicant:
Inventors:
Robert T. Brooks, Houston, TX (US);
John Whitsitt, Houston, TX (US);
Assignee:
Weatherford/Lamb, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 2/308 ;
U.S. Cl.
CPC ...
E21B 2/308 ;
Abstract
The present invention provides a space-out compensating apparatus and method for sequentially and simultaneously landing an anchor seal assembly into a previously run downhole packer, and landing a tubing hanger into a wellhead, so that the integrity of the seals in the anchor seal assembly of the tool is not compromised, and the completion can be concluded in a single run.
Quick Actions:
Brooks, Robert. (2002). Telescoping tool (U.S. Patent No. 6349770). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6349770
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile