Inventor
CHEW WENG C
US11 patents
⚠️ This page may combine multiple inventors who share the name “CHEW WENG C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
8 patentsUS5055787AOct 8, 1991
Borehole measurement of NMR characteristics of earth formations
SCHLUMBERGER TECHNOLOGY CORP206 citations98
US4857852AAug 15, 1989
Induction well logging apparatus with transformer coupled phase sensitive detector
SCHLUMBERGER TECHNOLOGY CORP66 citations94
US4766384AAug 23, 1988
Well logging apparatus for determining dip, azimuth, and invaded zone conductivity
SCHLUMBERGER TECHNOLOGY CORP119 citations94
US4845433AJul 4, 1989
Apparatus for microinductive investigation of earth formations
SCHLUMBERGER TECHNOLOGY CORP77 citations93
US4851781AJul 25, 1989
Method and apparatus for investigating a borehole using an array of elements
SCHLUMBERGER TECHNOLOGY CORP35 citations92
US4780678AOct 25, 1988
Apparatus for microinductive investigation of earth formations
SCHLUMBERGER TECHNOLOGY CORP44 citations92
US4739272AApr 19, 1988
Apparatus for microinductive investigation of earth formations with improved electroquasistatic shielding
SCHLUMBERGER TECHNOLOGY CORP20 citations82
US4712070ADec 8, 1987
Apparatus for microinductive investigation of earth formations
SCHLUMBERGER TECHNOLOGY CORP24 citations82