ClassID:

173540

G01V2210/673 - CPC Classification

Classification description:

Details of seismic processing or analysis; Analysis; Wave propagation modeling Finite-element; Finite-difference

Recent Application in this class:
#1
20260118537
2026-04-30

METHODS AND SYSTEMS FOR LEAST-SQUARES WAVE-EQUATION KIRCHHOFF MIGRATION USING WAVE PROPAGATION

#2
20250164656
2025-05-22

TRANSFER LEARNING FOR ML-ASSISTED SEISMIC INTERPRETATION

#3
20240192389
2024-06-13

SYSTEM AND METHOD FOR PORO-ELASTIC MODELING AND MICROSEISMIC DEPLETION DELINEATION

#4
20230350088
2023-11-02

MODEL PARAMETER DESIGN METHOD AND DEVICE FOR SIMULATING PROPAGATION OF SEISMIC WAVES AT ANY DISCONTINUOUS INTERFACE

#5
20230266491
2023-08-24

METHOD AND SYSTEM FOR PREDICTING HYDROCARBON RESERVOIR INFORMATION FROM RAW SEISMIC DATA

#6
20220082718
2022-03-17

Method and system for connecting elements to sources and receivers during spectrum element method and finite element method seismic wave modeling

#7
20210063591
2021-03-04

Methods and systems for obtaining reconstructed low-frequency seismic data for determining a subsurface feature

#8
20190302289
2019-10-03

Wavefield propagator for tilted orthorhombic media

#9
20190196041
2019-06-27

Downhole fluid density and viscosity sensor based on ultrasonic plate waves

#10
20180364374
2018-12-20

Seismic acquisition method and apparatus

#11
20180011210
2018-01-11

Method, system and non-transitory computer-readable medium for forming a seismic image of a geological structure

#12
20170269243
2017-09-21

Methods to image acoustic sources in wellbores

#13
20160187514
2016-06-30

Seismic acquisition method and apparatus

#14
20160187507
2016-06-30

Seismic acquisition method and apparatus

#15
20160187504
2016-06-30

Seismic acquisition method and apparatus

#16
20160034612
2016-02-04

Re-ordered interpolation and convolution for faster staggered-grid processing

#17
20150025869
2015-01-22

System and method of implementing finite difference time domain models with multiple accelerated processing components (APCS)

#18
20140350861
2014-11-27

Multi-parameter inversion through offset dependent elastic FWI

#19
20130077440
2013-03-28

Reciprocal method two-way wave equation targeted data selection for improved imaging of complex geologic structures

#20
20130077439
2013-03-28

Reciprocal method two-way wave equation targeted data selection for seismic acquisition of complex geologic structures

#21
20130060544
2013-03-07

Seismic P-wave modelling in an inhomogeneous transversely isotropic medium with a tilted symmetry axis

#22
20120243371
2012-09-27

System and method for seismic data modeling and migration

#23
20120136636
2012-05-31

FINITE ELEMENT ADJUSTMENT FOR BASIN FAULTS

#24
20110273959
2011-11-10

Data acquisition and prestack migration based on seismic visibility analysis

#25
20110082645
2011-04-07

Variable grid for finite difference computation

#26
20100142321
2010-06-10

Hybrid modeling in the tau-p domain