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:
Jul. 28, 2026
Filed:
Jan. 28, 2025
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Derek Shelby Bale, Houston, TX (US);
Zhijie Sun, Houston, TX (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/26 (2006.01); E21B 47/06 (2012.01); G01V 1/50 (2006.01);
U.S. Cl.
CPC ...
E21B 43/26 (2013.01); E21B 47/06 (2013.01); G01V 1/50 (2013.01); G01V 2210/624 (2013.01);
Abstract
A method for evaluating one or more properties of a wellbore. The method may include generating a tube wave in a wellbore, measuring a pressure created by the tube wave at a wellhead and creating a time-domain model based at least in part on the pressure. The method may further include identifying a Darcy factor and a stage resistance based at least in part on the time-domain model.