Inventor
WANG SHEIN S
US17 patents
Patents
17 patentsUS5229940AJul 20, 1993
Method of extracting three dimensional information from a grid of two dimensional seismic data
CONOCO INC26 citations92
US5189643AFeb 23, 1993
Method of accurate fault location using common reflection point gathers
CONOCO INC31 citations92
US4980866ADec 25, 1990
Common offset depth migration with residual moveout correction
CONOCO INC31 citations91
US5062086AOct 29, 1991
Calculation of raypaths and wavepaths from traveltime tables for the tomographic estimation of transmission velocities
CONOCO INC51 citations90
US5307268AApr 26, 1994
Method for using P-S converted waves as a subsalt imaging tool
CONOCO INC31 citations89
US5128899AJul 7, 1992
Method for sharpening prestack depth migration images by removing residual moveout from common image point gathers before stacking
CONOCO INC32 citations89
US5157638AOct 20, 1992
Method of deriving statics corrections from common reflection point gathers
CONOCO INC40 citations88
US4992996AFeb 12, 1991
Interval velocity analysis and depth migration using common reflection point gathers
CONOCO INC38 citations88
US5157637AOct 20, 1992
Method of structural traveltime tomography
CONOCO INC20 citations82
US4918670AApr 17, 1990
Method for interval velocity analysis and determination of reflector position from before stack seismic data
CONOCO INC19 citations82
US4964097AOct 16, 1990
Three dimensional image construction using a grid of two dimensional depth sections
CONOCO INC21 citations81
US5067113ANov 19, 1991
Efficient generation of traveltime tables for two dimensional and three dimensional prestack depth migration
CONOCO INC20 citations79
US5265068ANov 23, 1993
Efficient generation of traveltime tables for complex velocity models for depth migration
CONOCO INC13 citations73
US5153857AOct 6, 1992
Method for selecting seismic traces for higher efficiency of pre-stack two dimensional or three dimensional depth migration
CONOCO INC11 citations73
US5084844AJan 28, 1992
Efficient method for storing seismic traces on disk
CONOCO INC7 citations73
US5050131ASep 17, 1991
Quantitative method for evaluating velocity model quality
CONOCO INC14 citations72
US4964089AOct 16, 1990
Method for derivation of internal velocities from post-migration parts
CONOCO INC16 citations72