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:
Feb. 28, 2017
Filed:
Jun. 30, 2014
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Douglas Pipchuk, Alberta, CA;
Hubertus V. Thomeer, Houston, TX (US);
Christopher Sarvari, Missouri City, TX (US);
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/06 (2012.01); E21B 23/14 (2006.01); E21B 43/116 (2006.01); E21B 49/00 (2006.01); E21B 19/22 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
E21B 49/00 (2013.01); E21B 19/22 (2013.01); E21B 49/087 (2013.01);
Abstract
A method and apparatus for measuring formation properties including coiled tubing fitted with a bottom hole assembly. The bottom hole assembly includes apparatus to measure formation fluid properties, apparatus and methods to transmit the formation fluid properties to a surface monitoring system, apparatus and methods to isolate a section of a wellbore, and apparatus and methods to control the flow of fluid entering the coiled tubing.