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. 28, 2016
Filed:
Sep. 28, 2009
Applicants:
Wesley Neil Ludwig, Fort Worth, TX (US);
John Hudson Hales, Frisco, TX (US);
Flint R. George, Carrollton, TX (US);
Ronald E. Cherry, Carrollton, TX (US);
Inventors:
Wesley Neil Ludwig, Fort Worth, TX (US);
John Hudson Hales, Frisco, TX (US);
Flint R. George, Carrollton, TX (US);
Ronald E. Cherry, Carrollton, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 47/017 (2012.01); E21B 47/01 (2012.01);
U.S. Cl.
CPC ...
E21B 47/01 (2013.01); E21B 47/011 (2013.01);
Abstract
A pipe conveyed extendable well logging assembly includes a deployment system for extending and retracting a well logging tool relative to the pipe while downhole. The logging tool may be releasably latched to the pipe, and may include position sensors for position feedback and depth correction.