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. 26, 2001
Filed:
Jun. 29, 1998
Applicant:
Inventor:
Bernard A. Montaron, Dubai, AE;
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 1/700 ;
U.S. Cl.
CPC ...
E21B 1/700 ;
Abstract
The invention relates to an expandable liner for completing a hole in an underground formation, the liner being constituted by a spiral-wound strip with the longitudinal edges of the strip having complementary touching profiles so that after it has been expanded, the liner is circular in section. The invention also provides a method of completing a well finally or temporarily by installing a spiral-wound liner of the invention, expanding it, and optionally cementing it.
Quick Actions:
Montaron, Bernard. (2001). Method and apparatus for completing a well for producing hydrocarbons or the like (U.S. Patent No. 6250385). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6250385
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile