Patents-Review.com
ClassID:

173471 ⎘

G01V2210/42 - CPC Classification

Classification description:

Details of seismic processing or analysis; Transforming data representation Waveform, i.e. using raw or pre-filtered trace data

Recent Application in this class:
#1
20260098977
2026-04-09

SYSTEM AND METHOD FOR 3-D AND 4-D FULL WAVEFORM INVERSION USING PARTIAL VARIATION REGULARIZATION

 #2
20260009919
2026-01-08

METHODS AND COMPUTING SYSTEMS FOR PREDICTING SURFACE RELATED MULTIPLES IN SEISMIC DATA

 #3
20250258310
2025-08-14

REFLECTION SEISMOLOGY INVERSION WITH QUALITY CONTROL

 #4
20250138211
2025-05-01

SURFACE-CONSISTENT TRAVEL-TIMES INVERSION WITH ACCURACY ESTIMATION

 #5
20250060496
2025-02-20

METHOD AND SYSTEM FOR DETERMINING AZIMUTH OF MARSQUAKE/MOONQUAKE EVENT

 #6
20240168191
2024-05-23

HYBRID SEABED SEISMIC ACQUISITION GEOMETRY USING A COMBINATION OF NODES AND AUTONOMOUS UNDERWATER VEHICLES

 #7
20240125960
2024-04-18

SYSTEM AND METHOD FOR EVALUATING URBAN GROUND STABILITY USING TRAFFIC NOISE

 #8
20230106054
2023-04-06

LOW-COST INTERNET-OF-THINGS DEVICE FOR ON-SITE AND REGIONAL EARTHQUAKE EARLY WARNING

 #9
20230037176
2023-02-02

Multi-resolution based method for automated acoustic log depth tracking

 #10
20220390631
2022-12-08

LAPLACE-FOURIER 1.5D FORWARD MODELING USING AN ADAPTIVE SAMPLING TECHNIQUE

 #11
20220308246
2022-09-29

Methods and devices for joint time-lapse full-waveform inversion with a time-lag cost function

 #12
20210208299
2021-07-08

Enhanced waveform analysis for target modes of borehole waves

 #13
20210181363
2021-06-17

Mapping near-surface heterogeneities in a subterranean formation

 #14
20200309976
2020-10-01

Functional quantization based data compression in seismic acquisition

 #15
20200088901
2020-03-19

Characterization of wellbore materials in multiple casing strings

 #16
20190302289
2019-10-03

Wavefield propagator for tilted orthorhombic media

 #17
20190179048
2019-06-13

Systems and methods for acquiring orthogonal pairs of waveforms for acoustic well logging

 #18
20190113639
2019-04-18

Method and device for estimating sonic slowness in a subterranean formation

 #19
20190086571
2019-03-21

AN IMPROVED STONELEY WAVE SLOWNESS AND DISPERSION CURVE LOGGING METHOD

 #20
20190086564
2019-03-21

System and method for improved full waveform inversion

 #21
20190064377
2019-02-28

System and method for image-domain full waveform inversion

 #22
20180143334
2018-05-24

Seismic data processing

 #23
20180052245
2018-02-22

Marine vibrator source acceleration and pressure

 #24
20170115415
2017-04-27

Wavefield reconstruction

 #25
20170115414
2017-04-27

Determining shear slowness based on a higher order formation flexural acoustic mode

 #26
20150355356
2015-12-10

Method for temporal dispersion correction for seismic simulation, RTM and FWI

 #27
20150323689
2015-11-12

Efficient line search methods for multi-parameter full wavefield inversion

 #28
20150293242
2015-10-15

Seismic data processing

 #29
20150293241
2015-10-15

Seismic data acquisition

 #30
20070242564
2007-10-18

Method of processing seismic data and method of producing a mineral hydrocarbon fluid and a computer program product