Alexei Bolshakov

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Use of Lamb and SH attenuations to estimate cement Vp and Vs in cas...
- Patent number 9,273,545
- Issue date Mar 1, 2016
- Baker Hughes Incorporated
- Alexei Bolshakov
- G01 - MEASURING TESTING
Information Patent Grant
Radon migration of acoustic data
- Patent number 8,880,348
- Issue date Nov 4, 2014
- Baker Hughes Incorporated
- Alexei Bolshakov
- G01 - MEASURING TESTING
Information Patent Grant
Casing thickness evaluation method
- Patent number 8,061,206
- Issue date Nov 22, 2011
- Baker Hughes Incorporated
- Alexei Bolshakov
- G01 - MEASURING TESTING
Information Patent Grant
Active noise cancellation through the use of magnetic coupling
- Patent number 7,911,877
- Issue date Mar 22, 2011
- Baker Hughes Incorporated
- Douglas J. Patterson
- G01 - MEASURING TESTING
Information Patent Grant
Cement bond analysis
- Patent number 7,787,327
- Issue date Aug 31, 2010
- Baker Hughes Incorporated
- Xiao Ming Tang
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for cement evaluation using multiple acoustic...
- Patent number 7,773,454
- Issue date Aug 10, 2010
- Baker Hughes Incorporated
- Joseph Gregory Barolak
- G01 - MEASURING TESTING
Information Patent Grant
Casing resonant radial flexural modes in cement bond evaluation
- Patent number 7,681,450
- Issue date Mar 23, 2010
- Baker Hughes Incorporated
- Alexei Bolshakov
- G01 - MEASURING TESTING
Information Patent Grant
Use of Lamb waves in cement bond logging
- Patent number 7,663,969
- Issue date Feb 16, 2010
- Baker Hughes Incorporated
- Xiao-Ming Tang
- G01 - MEASURING TESTING
Information Patent Grant
Active noise cancellation through the use of magnetic coupling
- Patent number 7,639,562
- Issue date Dec 29, 2009
- Baker Hughes Incorporated
- Douglas J. Patterson
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for cement bond evaluation using transversely...
- Patent number 7,525,872
- Issue date Apr 28, 2009
- Baker Hughes Incorporated
- Xiao-Ming Tang
- G01 - MEASURING TESTING
Information Patent Grant
Use of electromagnetic acoustic transducers in downhole cement eval...
- Patent number 7,150,317
- Issue date Dec 19, 2006
- Baker Hughes Incorporated
- Joseph Barolak
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acoustic isolator downhole applications
- Patent number 7,032,707
- Issue date Apr 25, 2006
- Baker Hughes Incorporated
- Sergey Egerev
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic isolator for downhole applications
- Patent number 7,028,806
- Issue date Apr 18, 2006
- Baker Hughes Incorporated
- Vladimir Dubinsky
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic isolator for downhole applications
- Patent number 6,915,875
- Issue date Jul 12, 2005
- Baker Hughes Incorporated
- Vladimir Dubinsky
- G01 - MEASURING TESTING
Information Patent Grant
Use of axial accelerometer for estimation of instantaneous ROP down...
- Patent number 6,769,497
- Issue date Aug 3, 2004
- Baker Hughes Incorporated
- Vladimir Dubinsky
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acoustic isolator for downhole applications
- Patent number 6,615,949
- Issue date Sep 9, 2003
- Baker Hughes Incorporated
- Sergey Egerev
- G01 - MEASURING TESTING
Information Patent Grant
Semblance processing for an acoustic measurement-while-drilling sys...
- Patent number 6,023,443
- Issue date Feb 8, 2000
- Baker Hughes Incorporated
- Vladimir Dubinsky
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Use of Lamb and SH Attenuations to Estimate Cement Vp and Vs in Cas...
- Publication number 20140177389
- Publication date Jun 26, 2014
- BAKER HUGHES INCORPORATED
- Alexei Bolshakov
- G01 - MEASURING TESTING
Information Patent Application
RADON MIGRATION OF ACOUSTIC DATA
- Publication number 20120109528
- Publication date May 3, 2012
- BAKER HUGHES INCORPORATED
- Alexei Bolshakov
- E21 - EARTH DRILLING MINING
Information Patent Application
Casing Thickness Evaluation Method
- Publication number 20100263449
- Publication date Oct 21, 2010
- BAKER HUGHES INCORPORATED
- Alexei Bolshakov
- G01 - MEASURING TESTING
Information Patent Application
Active Noise Cancellation Through the Use of Magnetic Coupling
- Publication number 20100097887
- Publication date Apr 22, 2010
- BAKER HUGHES INCORPORATED
- Douglas J. Patterson
- G01 - MEASURING TESTING
Information Patent Application
Micro-Annulus Detection Using Lamb Waves
- Publication number 20090231954
- Publication date Sep 17, 2009
- BAKER HUGHES INCORPORATED
- Alexei Bolshakov
- G01 - MEASURING TESTING
Information Patent Application
Cement bond analysis
- Publication number 20080112262
- Publication date May 15, 2008
- Baker Hughes Incorporated
- Xiao Ming Tang
- E21 - EARTH DRILLING MINING
Information Patent Application
Active noise cancellation through the use of magnetic coupling
- Publication number 20070280049
- Publication date Dec 6, 2007
- BAKER HUGHES INCORPORATED
- Douglas J. Patterson
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for cement evaluation using multiple acoustic...
- Publication number 20070206439
- Publication date Sep 6, 2007
- Baker Hughes Inc.
- Joseph Gregory Barolak
- E21 - EARTH DRILLING MINING
Information Patent Application
Casing resonant radial flexural modes in cement bond evaluation
- Publication number 20070131417
- Publication date Jun 14, 2007
- Baker Hughes Incorporated
- Alexei Bolshakov
- E21 - EARTH DRILLING MINING
Information Patent Application
Acoustic isolator for downhole applications
- Publication number 20060260864
- Publication date Nov 23, 2006
- BAKER HUGHES INCORPORATED
- Sergey Egerev
- G01 - MEASURING TESTING
Information Patent Application
Use of lamb waves in cement bond logging
- Publication number 20060198243
- Publication date Sep 7, 2006
- Baker Hughes Incorporated
- Xiao-Ming Tang
- E21 - EARTH DRILLING MINING
Information Patent Application
Use of electromagnetic acoustic transducers in downhole cement eval...
- Publication number 20050205248
- Publication date Sep 22, 2005
- BAKER HUGHES, INCORPORATED
- Joseph Barolak
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for cement bond evaluation using transversely...
- Publication number 20050190648
- Publication date Sep 1, 2005
- Baker Hughes Incorporated
- Xiao-Ming Tang
- G01 - MEASURING TESTING
Information Patent Application
Acoustic isolator for downhole applications
- Publication number 20050023074
- Publication date Feb 3, 2005
- BAKER HUGHES INCORPORATED
- Vladimir Dubinsky
- G01 - MEASURING TESTING
Information Patent Application
Acoustic isolator for downhole applications
- Publication number 20040104068
- Publication date Jun 3, 2004
- BAKER HUGHES INCORPORATED
- Sergey Egerev
- G01 - MEASURING TESTING
Information Patent Application
Use of axial accelerometer for estimation of instantaneous ROP down...
- Publication number 20020195276
- Publication date Dec 26, 2002
- Baker Hughes, Inc.
- Vladimir Dubinsky
- E21 - EARTH DRILLING MINING
Information Patent Application
Acoustic isolator for downhole applications
- Publication number 20020157895
- Publication date Oct 31, 2002
- BAKER HUGHES INCORPORATED
- Vladimir Dubinsky
- G01 - MEASURING TESTING

Alexei Bolshakov

Person

Patents Grantslast 30 patents

Use of Lamb and SH attenuations to estimate cement Vp and Vs in cas...

Radon migration of acoustic data

Casing thickness evaluation method

Active noise cancellation through the use of magnetic coupling

Cement bond analysis

Method and apparatus for cement evaluation using multiple acoustic...

Casing resonant radial flexural modes in cement bond evaluation

Use of Lamb waves in cement bond logging

Active noise cancellation through the use of magnetic coupling

Method and apparatus for cement bond evaluation using transversely...

Use of electromagnetic acoustic transducers in downhole cement eval...

Acoustic isolator downhole applications

Acoustic isolator for downhole applications

Acoustic isolator for downhole applications

Use of axial accelerometer for estimation of instantaneous ROP down...

Acoustic isolator for downhole applications

Semblance processing for an acoustic measurement-while-drilling sys...

Patents Applicationslast 30 patents

Use of Lamb and SH Attenuations to Estimate Cement Vp and Vs in Cas...

RADON MIGRATION OF ACOUSTIC DATA

Casing Thickness Evaluation Method

Active Noise Cancellation Through the Use of Magnetic Coupling

Micro-Annulus Detection Using Lamb Waves

Cement bond analysis

Active noise cancellation through the use of magnetic coupling

Method and apparatus for cement evaluation using multiple acoustic...

Casing resonant radial flexural modes in cement bond evaluation

Acoustic isolator for downhole applications

Use of lamb waves in cement bond logging

Use of electromagnetic acoustic transducers in downhole cement eval...

Method and apparatus for cement bond evaluation using transversely...

Acoustic isolator for downhole applications

Acoustic isolator for downhole applications

Use of axial accelerometer for estimation of instantaneous ROP down...

Acoustic isolator for downhole applications