Inventor
SIE SWAN A
US6 patents
Patents
6 patentsUS4722603AFeb 2, 1988
Interferometric means and method for accurate determination of fiber-optic well logging cable length
CHEVRON RES37 citations91
US4233677ANov 11, 1980
Automatic system and method for testing marine streamers of seismic exploration systems
CHEVRON RES35 citations85
US4862424AAug 29, 1989
Interferometric means and method for accurate determination of fiberoptic well logging cable length
CHEVRON RES8 citations72
US4803479AFeb 7, 1989
Electrical phase measurement means and method for accurate determination of well logging cable length
CHEVRON RES10 citations72
US4892373AJan 9, 1990
Sign bit optical geophone
CHEVRON RES2 citations60
US4694162ASep 15, 1987
Sign bit optical-electrical geophone
CHEVRON RES5 citations60