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:
Nov. 01, 2011
Filed:
Dec. 19, 2008
Applicants:
Alexander F. Zazovsky, Houston, TX (US);
Bunker Hill, Sugar Land, TX (US);
Inventors:
Alexander F. Zazovsky, Houston, TX (US);
Bunker Hill, Sugar Land, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A downhole tool comprising a probe, wherein the probe comprises: a first inlet having an elongated cross-sectional shape, and a second inlet surrounding the first inlet. The downhole tool further comprises at least one pump configured to draw fluid from a subterranean formation through the first and second inlets.