Inventor
WISLER MACMILLAN MORGAN
US4 patents
Patents
4 patentsUS5682099AOct 28, 1997
Method and apparatus for signal bandpass sampling in measurement-while-drilling applications
BAKER HUGHES INC188 citations97
US5469062ANov 21, 1995
Multiple depths and frequencies for simultaneous inversion of electromagnetic borehole measurements
BAKER HUGHES INC116 citations96
US5574374ANov 12, 1996
Method and apparatus for interrogating a borehole and surrounding formation utilizing digitally controlled oscillators
BAKER HUGHES INC72 citations95
US5811972ASep 22, 1998
Method and apparatus for determining influence of mutual magnetic coupling in electromagnetic propagation tools
BAKER HUGHES INC75 citations94