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1. (WO2017155534) DIP-EFFECT CORRECTION OF MULTICOMPONENT LOGGING DATA

Pub. No.:    WO/2017/155534    International Application No.:    PCT/US2016/021681
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Mar 11 00:59:59 CET 2016
IPC: E21B 47/00
G01V 3/18
G01V 3/38
Applicants: HALLIBURTON ENERGY SERVICES, INC.
Inventors: HOU, Junsheng
Title: DIP-EFFECT CORRECTION OF MULTICOMPONENT LOGGING DATA
Abstract:
Methods and a system are described, such as for correcting multicomponent logging data. The method measures geological formation resistivity to generate formation resistivity data. Borehole correction (BHC) is performed on the formation resistivity data to remove a borehole effect and generate BHC log data. A forward model is selected from a plurality of forward models based on the formation resistivity data. A dip-effect on the BHC log data is determined based on the selected forward model. The dip-effect is removed from the BHC log data to generate dip-effect corrected BHC log data.