Time-domain filtering

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GPHYSICS G01Measuring instruments G01VGEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS G01V2210/00Details of seismic processing or analysis

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G01V2210/22Time-domain filtering

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Patents Grantslast 30 patents

Information Patent Grant
Isofrequency volumes ratio workflow to detect gas reservoirs in 3D...
- Patent number 11,977,198
- Issue date May 7, 2024
- Saudi Arabian Oil Company
- Hassan A. AlDubaisi
- G01 - MEASURING TESTING
Information Patent Grant
Adjustable frequency processing of electromagnetic logging data
- Patent number 11,747,507
- Issue date Sep 5, 2023
- Halliburton Energy Services, Inc.
- Luis Emilio San Martin
- G01 - MEASURING TESTING
Information Patent Grant
Seismic dataset acquisition
- Patent number 11,740,378
- Issue date Aug 29, 2023
- BP Corporation North America Inc.
- Pedro Paramo De la Barrera
- G01 - MEASURING TESTING
Information Patent Grant
First-break picking of seismic data and generating a velocity model
- Patent number 11,372,124
- Issue date Jun 28, 2022
- GeoTomo, LLC
- Jie Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Post-stack time domain image with broadened spectrum
- Patent number 11,320,557
- Issue date May 3, 2022
- Saudi Arabian Oil Company
- Yimin Sun
- G01 - MEASURING TESTING
Information Patent Grant
High precision acoustic logging processing for compressional and sh...
- Patent number 11,209,565
- Issue date Dec 28, 2021
- Halliburton Energy Services, Inc.
- Ruijia Wang
- G01 - MEASURING TESTING
Information Patent Grant
Computer-implemented method and system for small cave recognition u...
- Patent number 11,143,776
- Issue date Oct 12, 2021
- China Petroleum and Chemical Corporation
- Min Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface-scattered noise reduction
- Patent number 10,962,668
- Issue date Mar 30, 2021
- Saudi Arabian Oil Company
- Hongwei Liu
- G01 - MEASURING TESTING
Information Patent Grant
Method for random noise reduction from MRS oscillating signal using...
- Patent number 10,677,957
- Issue date Jun 9, 2020
- Jilin University
- Tingting Lin
- G01 - MEASURING TESTING
Information Patent Grant
Seismic processing workflow for broadband single-sensor single-sour...
- Patent number 10,288,755
- Issue date May 14, 2019
- Saudi Arabian Oil Company
- Simon Cordery
- G01 - MEASURING TESTING
Information Patent Grant
Method for eliminating spectral constraints of acquisition system a...
- Patent number 8,600,680
- Issue date Dec 3, 2013
- PGS Geophysical AS
- Gregory Ernest Parkes
- G01 - MEASURING TESTING
Information Patent Grant
Method for correcting impulse response differences of hydrophones a...
- Patent number 5,235,554
- Issue date Aug 10, 1993
- Halliburton Geophysical Services, Inc.
- Frederick J. Barr
- G01 - MEASURING TESTING
Information Patent Grant
Time variant suppression of coherent noise signals in a seismic sec...
- Patent number 4,972,382
- Issue date Nov 20, 1990
- Amoco Corporation
- Richard L. Crider
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for digital time-variant filtering
- Patent number 4,535,417
- Issue date Aug 13, 1985
- Standard Oil Company
- Kenneth L. Peacock
- G01 - MEASURING TESTING
Information Patent Grant
3564494
- Patent number 3,564,494
- Issue date Feb 16, 1971
- G01 - MEASURING TESTING
Information Patent Grant
3281776
- Patent number 3,281,776
- Issue date Oct 25, 1966
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR DEGHOSTING
- Publication number 20240329268
- Publication date Oct 3, 2024
- Saudi Arabian Oil Company
- Dongliang Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
ISOFREQUENCY VOLUMES RATIO WORKFLOW TO DETECT GAS RESERVOIRS IN 3D...
- Publication number 20220107435
- Publication date Apr 7, 2022
- Saudi Arabian Oil Company
- Hassan A. AlDubaisi
- G01 - MEASURING TESTING
Information Patent Application
POST-STACK TIME DOMAIN IMAGE WITH BROADENED SPECTRUM
- Publication number 20210302611
- Publication date Sep 30, 2021
- Saudi Arabian Oil Company
- Yimin Sun
- G01 - MEASURING TESTING
Information Patent Application
COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR SMALL CAVE RECOGNITION U...
- Publication number 20210255349
- Publication date Aug 19, 2021
- China Petroleum & Chemical Corporation
- Min Zhou
- G01 - MEASURING TESTING
Information Patent Application
FIRST-BREAK PICKING OF SEISMIC DATA AND GENERATING A VELOCITY MODEL
- Publication number 20190324167
- Publication date Oct 24, 2019
- GEOTOMO LLC
- Jie Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEISMIC DATASET ACQUISITION
- Publication number 20190219719
- Publication date Jul 18, 2019
- BP CORPORATION NORTH AMERICA INC.
- Pedro Paramo
- G01 - MEASURING TESTING
Information Patent Application
ADJUSTABLE FREQUENCY PROCESSING OF ELECTROMAGNETIC LOGGING DATA
- Publication number 20190137649
- Publication date May 9, 2019
- Halliburton Energy Services, Inc.
- Luis Emilio San Martin
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR RANDOM NOISE REDUCTION FROM MRS OSCILLATING SIGNAL USING...
- Publication number 20190120995
- Publication date Apr 25, 2019
- Jilin University
- Tingting Lin
- G01 - MEASURING TESTING
Information Patent Application
ESTIMATION OF Q-FACTOR IN TIME DOMAIN
- Publication number 20140336940
- Publication date Nov 13, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- PIERRE BETTINELLI
- G01 - MEASURING TESTING
Information Patent Application
Method for eliminating spectral constraints of acquisition system a...
- Publication number 20120259553
- Publication date Oct 11, 2012
- Gregory Ernest Parkes
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ATTENUATING ALIASING IN SEISMIC DATA CAUSED B...
- Publication number 20110205846
- Publication date Aug 25, 2011
- Chevron U.S.A. Inc.
- Yue Wang
- G01 - MEASURING TESTING

Time-domain filtering

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Isofrequency volumes ratio workflow to detect gas reservoirs in 3D...

Adjustable frequency processing of electromagnetic logging data

Seismic dataset acquisition

First-break picking of seismic data and generating a velocity model

Post-stack time domain image with broadened spectrum

High precision acoustic logging processing for compressional and sh...

Computer-implemented method and system for small cave recognition u...

Surface-scattered noise reduction

Method for random noise reduction from MRS oscillating signal using...

Seismic processing workflow for broadband single-sensor single-sour...

Method for eliminating spectral constraints of acquisition system a...

Method for correcting impulse response differences of hydrophones a...

Time variant suppression of coherent noise signals in a seismic sec...

Method and apparatus for digital time-variant filtering

3564494

3281776

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR DEGHOSTING

ISOFREQUENCY VOLUMES RATIO WORKFLOW TO DETECT GAS RESERVOIRS IN 3D...

POST-STACK TIME DOMAIN IMAGE WITH BROADENED SPECTRUM

COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR SMALL CAVE RECOGNITION U...

FIRST-BREAK PICKING OF SEISMIC DATA AND GENERATING A VELOCITY MODEL

SEISMIC DATASET ACQUISITION

ADJUSTABLE FREQUENCY PROCESSING OF ELECTROMAGNETIC LOGGING DATA

METHOD FOR RANDOM NOISE REDUCTION FROM MRS OSCILLATING SIGNAL USING...

ESTIMATION OF Q-FACTOR IN TIME DOMAIN

Method for eliminating spectral constraints of acquisition system a...

SYSTEM AND METHOD FOR ATTENUATING ALIASING IN SEISMIC DATA CAUSED B...