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:
Oct. 17, 2006
Filed:
Jul. 14, 2003
Applicants:
Robert Lance Cook, Katy, TX (US);
Kevin Karl Waddell, Houston, TX (US);
Lev Ring, Houston, TX (US);
David Paul Brisco, Duncan, OK (US);
Vikram Rao, Houston, TX (US);
Inventors:
Robert Lance Cook, Katy, TX (US);
Kevin Karl Waddell, Houston, TX (US);
Lev Ring, Houston, TX (US);
David Paul Brisco, Duncan, OK (US);
Vikram Rao, Houston, TX (US);
Assignee:
Enventure Global Technology, Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
One or more subterranean zones are isolated from one or more other subterranean zones using a combination of solid tubulars and perforated tubulars.