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:
May. 04, 2004
Filed:
Aug. 20, 1999
Applicant:
Inventors:
Dannie R. Collins, The Colony, TX (US);
James M. Barker, Mansfield, TX (US);
David J. Leidel, Arlington, TX (US);
John A. Regalbuto, Fort Worth, TX (US);
Assignee:
Halliburton Energy Services, Inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 4/3116 ;
U.S. Cl.
CPC ...
E21B 4/3116 ;
Abstract
Apparatus and associated methods of using the apparatus are disclosed for performing cuts in a subterranean well. The apparatus utilizes linear shaped charges arranged in an endless pattern which are used to cut a pattern in a downhole structure. The charges are discharged to perform the cutting operation.
Collins, Dannie. (2004). Method and apparatus for performing cutting operations in a subterranean well (U.S. Patent No. 6729406). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6729406
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile