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1. (WO2017039584) ACOUSTIC ANISOTROPY LOG VISUALIZATION

Pub. No.:    WO/2017/039584    International Application No.:    PCT/US2015/047443
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Aug 29 01:59:59 CEST 2015
IPC: E21B 47/00
G01V 1/40
G01V 1/48
Applicants: HALLIBURTON ENERGY SERVICES, INC.
Inventors: COLLINS, Mark, Vincent
Title: ACOUSTIC ANISOTROPY LOG VISUALIZATION
Abstract:
An acoustic logging method includes obtaining first horizontal transverse isotropy ("HTI") angles resulting from a time domain HTI algorithm. The method further includes obtaining one or more second HTI angles resulting from a frequency domain HTI algorithm. The method further includes generating a first HTI anisotropy log including a relative angle log based on the first and second HTI angles. The method further includes generating a first color map of the first HTI anisotropy log and displaying the first color map.