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:
May. 03, 2022
Filed:
Dec. 12, 2017
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventor:
Eric James Davis, El Cerrito, CA (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/26 (2006.01); E21B 49/00 (2006.01); E21B 47/07 (2012.01); E21B 47/06 (2012.01); G01V 1/28 (2006.01);
U.S. Cl.
CPC ...
E21B 49/00 (2013.01); E21B 43/26 (2013.01); E21B 47/06 (2013.01); E21B 47/07 (2020.05); G01V 1/288 (2013.01); E21B 2200/20 (2020.05); G01V 2210/1234 (2013.01); G01V 2210/646 (2013.01);
Abstract
Treatment fluid may be injected into a wellbore of a geological formation to stimulate fracturing of the geological formation. A plurality of measurements may be received from one or more sensors on a surface of the geological formation or downhole which measures an indication of change of the geological formation based on the stimulation. A fracture configuration of a fracture in the geological formation may be determined based on an Kalman gain and the plurality of measurement data. Injection of the treatment fluid into the wellbore may be adjusted based on the fracture configuration.