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:
Apr. 14, 2015
Filed:
Sep. 06, 2007
Christopher J. Chalker, Aberdeen, GB;
Jody R. Mcglothen, Waxahachie, TX (US);
Robert K. Buckner, Rowlett, TX (US);
Tommy L. Stambaugh, Allen, TX (US);
Floyd R. Simonds, Richardson, TX (US);
Christopher J. Chalker, Aberdeen, GB;
Jody R. McGlothen, Waxahachie, TX (US);
Robert K. Buckner, Rowlett, TX (US);
Tommy L. Stambaugh, Allen, TX (US);
Floyd R. Simonds, Richardson, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Passive completion optimization with fluid loss control. A completion string includes a set of well tools interconnected as a portion of the completion string, the well tools including a well screen assembly, at least one valve which controls fluid communication between an interior and exterior of the string, and two packer assemblies, each of the packer assemblies including at least one swellable seal element, and the packer assemblies longitudinally straddling the valve and the screen assembly. Another completion string includes a set of well tools interconnected as a portion of the completion string, the well tools including two packer assemblies, a well screen assembly, and the screen assembly including an inflow control device which restricts fluid flow through the screen assembly, each of the packer assemblies including a swellable seal element, and the packer assemblies longitudinally straddling the screen assembly.