Inventor
LEGGETT JAMES V III
US6 patents
Patents
6 patentsUS6614360B1Sep 2, 2003
Measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers
BAKER HUGHES INC132 citations97
US6084826AJul 4, 2000
Measurement-while-drilling acoustic system employing multiple, segmented transmitters and receivers
BAKER HUGHES INC302 citations97
US6427124B1Jul 30, 2002
Semblance processing for an acoustic measurement-while-drilling system for imaging of formation boundaries
BAKER HUGHES INC208 citations96
US6088294AJul 11, 2000
Drilling system with an acoustic measurement-while-driving system for determining parameters of interest and controlling the drilling direction
BAKER HUGHES INC465 citations96
US6023443AFeb 8, 2000
Semblance processing for an acoustic measurement-while-drilling system for imaging of formation boundaries
BAKER HUGHES INC84 citations95
US6581010B2Jun 17, 2003
Semblance processing for an acoustic measurement-while-drilling system for imaging of formation boundaries
BAKER HUGHES INC28 citations90