Inventor
HSU CHAUR-JIAN
US11 patents
⚠️ This page may combine multiple inventors who share the name “HSU CHAUR-JIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
8 patentsUS5331604AJul 19, 1994
Methods and apparatus for discrete-frequency tube-wave logging of boreholes
SCHLUMBERGER TECHNOLOGY CORP67 citations95
US6631327B2Oct 7, 2003
Quadrupole acoustic shear wave logging while drilling
SCHLUMBERGER TECHNOLOGY CORP91 citations94
US7623412B2Nov 24, 2009
Anisotropy measurement while drilling
SCHLUMBERGER TECHNOLOGY CORP16 citations92
US6643221B1Nov 4, 2003
Structures and methods for damping tool waves particularly for acoustic logging tools
SCHLUMBERGER TECHNOLOGY CORP62 citations92
US7257489B2Aug 14, 2007
Quadrupole acoustic shear wave logging while drilling
SCHLUMBERGER TECHNOLOGY CORP20 citations89
US7984771B2Jul 26, 2011
Methods and apparatus for attenuating drillstring vibrations
SCHLUMBERGER TECHNOLOGY CORP8 citations83
US7828082B2Nov 9, 2010
Methods and apparatus for attenuating drillstring vibrations
SCHLUMBERGER TECHNOLOGY CORP13 citations81
US10101255B2Oct 16, 2018
Apparatus and methods for analysis of reservoir fluids
SCHLUMBERGER TECHNOLOGY CORP0 citations50