Guozhong Gao

Person

Berkeley, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems to boost surface detected electromagnetic telem...
- Patent number 10,082,019
- Issue date Sep 25, 2018
- Guozhong Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic telemetry for measurement and logging while drillin...
- Patent number 9,638,028
- Issue date May 2, 2017
- Schlumberger Technology Corporation
- Guozhong Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Providing a tow cable having plural electromagnetic receivers and o...
- Patent number 9,103,927
- Issue date Aug 11, 2015
- WesternGeco L. L. C.
- David L. Alumbaugh
- G01 - MEASURING TESTING
Information Patent Grant
Characterizing an earth subterranean structure by iteratively perfo...
- Patent number 8,886,463
- Issue date Nov 11, 2014
- Schlumberger Technology Corporation
- Aria Abubakar
- G01 - MEASURING TESTING
Information Patent Grant
Attenuation of electromagnetic signals passing through conductive m...
- Patent number 8,614,578
- Issue date Dec 24, 2013
- Schlumberger Technology Corporation
- Guozhong Gao
- G01 - MEASURING TESTING
Information Patent Grant
Casing correction in non-magnetic casing by the measurement of the...
- Patent number 8,400,159
- Issue date Mar 19, 2013
- Schlumberger Technology Corporation
- Guozhong Gao
- G01 - MEASURING TESTING
Information Patent Grant
Analysis of subsurface electromagnetic data through inversion with...
- Patent number 8,392,119
- Issue date Mar 5, 2013
- Schlumberger Technology Corporation
- David L. Alumbaugh
- G01 - MEASURING TESTING
Information Patent Grant
Correction factors for electromagnetic measurements made through co...
- Patent number 8,332,191
- Issue date Dec 11, 2012
- Schlumberger Technology Corporation
- Richard A. Rosthal
- G01 - MEASURING TESTING
Information Patent Grant
Characterizing an earth subterranean structure by iteratively perfo...
- Patent number 8,249,812
- Issue date Aug 21, 2012
- Schlumberger Technology Corporation
- Aria Abubakar
- G01 - MEASURING TESTING
Information Patent Grant
Providing a tow cable having plural electromagnetic receivers and o...
- Patent number 8,115,491
- Issue date Feb 14, 2012
- WesternGreco L.L.C.
- David L. Alumbaugh
- G01 - MEASURING TESTING
Information Patent Grant
Characterizing an earth subterranean structure by iteratively perfo...
- Patent number 7,756,642
- Issue date Jul 13, 2010
- Schlumberger Technology Corporation
- Aria Abubakar
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS TO BOOST SURFACE DETECTED ELECTROMAGNETIC TELEM...
- Publication number 20170362932
- Publication date Dec 21, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Guozhong Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electromagnetic Telemetry for Measurement and Logging While Drillin...
- Publication number 20160061027
- Publication date Mar 3, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Guozhong Gao
- G01 - MEASURING TESTING
Information Patent Application
PROVIDING A TOW CABLE HAVING PLURAL ELECTROMAGNETIC RECEIVERS AND O...
- Publication number 20120116679
- Publication date May 10, 2012
- David L. Alumbaugh
- G01 - MEASURING TESTING
Information Patent Application
CORRECTION FACTORS FOR ELECTROMAGNETIC MEASUREMENTS MADE THROUGH CO...
- Publication number 20110012620
- Publication date Jan 20, 2011
- Richard A. Rosthal
- G01 - MEASURING TESTING
Information Patent Application
ATTENUATION OF ELECTROMAGNETIC SIGNALS PASSING THROUGH CONDUCTIVE M...
- Publication number 20100321023
- Publication date Dec 23, 2010
- Guozhong Gao
- G01 - MEASURING TESTING
Information Patent Application
Characterizing an Earth Subterranean Structure by Iteratively Perfo...
- Publication number 20100305863
- Publication date Dec 2, 2010
- Aria Abubakar
- G01 - MEASURING TESTING
Information Patent Application
ANALYSIS OF SUBSURFACE ELECTROMAGNETIC DATA THROUGH INVERSION WITH...
- Publication number 20100277177
- Publication date Nov 4, 2010
- David L. Alumbaugh
- G01 - MEASURING TESTING
Information Patent Application
PROVIDING A TOW CABLE HAVING PLURAL ELECTROMAGNETIC RECEIVERS AND O...
- Publication number 20100171501
- Publication date Jul 8, 2010
- David L. Alumbaugh
- G01 - MEASURING TESTING
Information Patent Application
Casing Correction in Non-magnetic Casing by the Measurement of the...
- Publication number 20100097066
- Publication date Apr 22, 2010
- Guozhong Gao
- G01 - MEASURING TESTING
Information Patent Application
CHARACTERIZING AN EARTH SUBTERRANEAN STRUCTURE BY ITERATIVELY PERFO...
- Publication number 20090157320
- Publication date Jun 18, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Aria Abubakar
- G01 - MEASURING TESTING
Information Patent Application
Characterizing an Earth Subterranean Structure by Iteratively Perfo...
- Publication number 20090005993
- Publication date Jan 1, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Aria Abubakar
- G01 - MEASURING TESTING

Guozhong Gao

Person

Patents Grantslast 30 patents

Methods and systems to boost surface detected electromagnetic telem...

Electromagnetic telemetry for measurement and logging while drillin...

Providing a tow cable having plural electromagnetic receivers and o...

Characterizing an earth subterranean structure by iteratively perfo...

Attenuation of electromagnetic signals passing through conductive m...

Casing correction in non-magnetic casing by the measurement of the...

Analysis of subsurface electromagnetic data through inversion with...

Correction factors for electromagnetic measurements made through co...

Characterizing an earth subterranean structure by iteratively perfo...

Providing a tow cable having plural electromagnetic receivers and o...

Characterizing an earth subterranean structure by iteratively perfo...

Patents Applicationslast 30 patents

METHODS AND SYSTEMS TO BOOST SURFACE DETECTED ELECTROMAGNETIC TELEM...

Electromagnetic Telemetry for Measurement and Logging While Drillin...

PROVIDING A TOW CABLE HAVING PLURAL ELECTROMAGNETIC RECEIVERS AND O...

CORRECTION FACTORS FOR ELECTROMAGNETIC MEASUREMENTS MADE THROUGH CO...

ATTENUATION OF ELECTROMAGNETIC SIGNALS PASSING THROUGH CONDUCTIVE M...

Characterizing an Earth Subterranean Structure by Iteratively Perfo...

ANALYSIS OF SUBSURFACE ELECTROMAGNETIC DATA THROUGH INVERSION WITH...

PROVIDING A TOW CABLE HAVING PLURAL ELECTROMAGNETIC RECEIVERS AND O...

Casing Correction in Non-magnetic Casing by the Measurement of the...

CHARACTERIZING AN EARTH SUBTERRANEAN STRUCTURE BY ITERATIVELY PERFO...

Characterizing an Earth Subterranean Structure by Iteratively Perfo...