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:
Sep. 20, 2016
Filed:
Feb. 16, 2011
Miguel H. Pettinato, Comodoro Rivadavia, AR;
Federico Sorenson, San Isidro, AR;
Robert F. Shelley, Katy, TX (US);
Saul Plavnik, Rio de Janiero, BR;
Ricardo Jorquera, Quito, EC;
Miguel H. Pettinato, Comodoro Rivadavia, AR;
Federico Sorenson, San Isidro, AR;
Robert F. Shelley, Katy, TX (US);
Saul Plavnik, Rio de Janiero, BR;
Ricardo Jorquera, Quito, EC;
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A formation evaluation system and method. A formation evaluation system includes an assembly interconnected as part of a tubular string and displaceable to multiple positions proximate each of multiple zones intersected by a wellbore. The assembly includes at least one formation evaluation instrument for determining a characteristic of formation fluid, and a pump which draws the fluid into the assembly. A method of evaluating multiple subterranean zones during a single trip into a wellbore includes the steps of: interconnecting a formation evaluation assembly in a coiled tubing string; for each of the multiple zones, displacing the formation evaluation assembly to a position proximate the respective zone, receiving formation fluid from the respective zone into the formation evaluation assembly, and determining at least one characteristic of the formation fluid; and performing the multiple displacing, receiving and determining steps during the single trip of the coiled tubing string into the wellbore.