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. 07, 2016
Filed:
Apr. 23, 2013
Applicant:
Halliburton Energy Services, Inc., Carrollton, TX (US);
Inventors:
Steven G. Streich, Duncan, OK (US);
Donnie G. Loveday, Duncan, OK (US);
Donny W. Winslow, Duncan, OK (US);
John T. Brandell, Duncan, OK (US);
Earl D. Webb, Wilson, OK (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/128 (2006.01); E21B 33/134 (2006.01); E21B 33/12 (2006.01);
U.S. Cl.
CPC ...
E21B 33/134 (2013.01); E21B 33/1204 (2013.01);
Abstract
The present invention relates to downhole tools and methods of removing such tools from wellbores. More particularly, the present invention relates to downhole tools designed to be comprised of dissolvable materials or frangible materials and methods for dissolving or fragmenting such downhole tools in situ.