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:
Nov. 26, 2019
Filed:
Oct. 29, 2013
Halliburton Energy Services, Inc., Houston, TX (US);
Chen Li, Katy, TX (US);
Chung Chang, Houston, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
Apparatus and techniques described herein include receiving information indicative of a first cylindrical shell representing a portion of an acoustic logging tool, receiving information indicative of a second cylindrical shell concentrically surrounding the first cylindrical shell, the second cylindrical shell representing a second portion of the acoustic logging tool, and the second cylindrical shell comprising a fluid metal model including a non-zero density, a non-zero compressional wave propagation velocity, and a shear wave propagation velocity of zero or about zero. Information is determined indicative of an acoustic dispersion comprising a slowness (or other information indicative of a propagation velocity) of a wave propagating along the acoustic logging tool using a model including the first and second cylindrical shells.