Patents-Review.com
ClassID:

173460 ⎘

G01V2210/322 - CPC Classification

Classification description:

Details of seismic processing or analysis; Noise handling; Noise reduction Trace stacking

Recent Application in this class:
#1
20240369730
2024-11-07

STREAMING OF SUB-TITLED DATA AND PROCESSING MODEL FOR FIBER OPTICS SEISMIC OPERATION

 #2
20230213670
2023-07-06

Method, apparatus, and system for identifying surface locations corresponding to subsurface geohazards based on frequency ratios among seismic trace signals

 #3
20230114602
2023-04-13

Using neural networks for interpolating seismic data

 #4
20220342101
2022-10-27

Automatic data enhancement for full waveform inversion in the midpoint-offset domain

 #5
20220260742
2022-08-18

Enhancement of seismic data

 #6
20220196866
2022-06-23

Providing seismic images of the subsurface using enhancement of pre-stack seismic data

 #7
20200241159
2020-07-30

VERTICAL SEISMIC PROFILING FORMATION VELOCITY ESTIMATION

 #8
20190331817
2019-10-31

Final statics calculation for automated near surface analysis

 #9
20190317234
2019-10-17

Enhancing seismic images

 #10
20190302298
2019-10-03

Selection of pick values for automated near surface analysis

 #11
20190302297
2019-10-03

Residual refraction statics calculation for automated near surface analysis

 #12
20190179048
2019-06-13

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

 #13
20190011589
2019-01-10

Marine deterministic notch compensation

 #14
20180259662
2018-09-13

Curvelet 4D: 4D denoise in curvelet domain

 #15
20170176618
2017-06-22

Method of identifying reflected signals

 #16
20170176617
2017-06-22

Automated near surface analysis by surface-consistent refraction methods

 #17
20170090054
2017-03-30

Noise removal for distributed acoustic sensing data

 #18
20170068010
2017-03-09

Subterranean formation monitoring using frequency domain weighted analysis

 #19
20160320506
2016-11-03

Imaging shallow heterogeneities based on near-surface scattered elastic waves

 #20
20160047931
2016-02-18

Marine deterministic notch compensation

 #21
20150185349
2015-07-02

Methods and systems for optimizing generation of seismic images

 #22
20150124559
2015-05-07

Seismic image dip decomposition estimation and recomposition

 #23
20150112601
2015-04-23

Processing seismic data by nonlinear stacking

 #24
20150110360
2015-04-23

Iterative stacking of seismic image partitions

 #25
20150003201
2015-01-01

System, method and computer program product for stacking seismic noise data to analyze seismic events

 #26
20140293740
2014-10-02

Seismic imaging systems and methods employing correlation-based stacking

 #27
20140112099
2014-04-24

Method and apparatus for seismic noise reduction

 #28
20140088879
2014-03-27

SYSTEM AND METHOD FOR NOISE ATTENUATION IN SEISMIC DATA

 #29
20130286782
2013-10-31

Systems and methods for optimal stacking of seismic data

 #30
20130261976
2013-10-03

Machines, systems, and methods for super-virtual borehole sonic interferometry

 #31
20130003499
2013-01-03

INTERFEROMETRIC METHOD OF ENHANCING PASSIVE SEISMIC EVENTS

 #32
20110261648
2011-10-27

Fusing geophysical data representing a geophysical space

 #33
20080106974
2008-05-08

System, method and computer program product for stacking seismic noise data to analyze seismic events