Zhihui Zhang

Person

Katy, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liner/casing buoyancy arrangement, method and system
- Patent number 12,055,000
- Issue date Aug 6, 2024
- Baker Hughes Oilfield Operations LLC
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Disintegrable downhole tools and method of use
- Patent number 11,851,967
- Issue date Dec 26, 2023
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure compensator, method for pressure compensation, and system
- Patent number 11,746,609
- Issue date Sep 5, 2023
- Baker Hughes Oilfield Operations LLC
- Yuh Loh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inflow control device, method and system
- Patent number 11,692,418
- Issue date Jul 4, 2023
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for producing hydrocarbon
- Patent number 11,591,890
- Issue date Feb 28, 2023
- Baker Hughes Oilfield Operations LLC
- Zhi Yong He
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Degradable anchoring device with gavanic corrosion resistant compon...
- Patent number 11,306,559
- Issue date Apr 19, 2022
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug system
- Patent number 11,118,687
- Issue date Sep 14, 2021
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System for degrading structure using mechanical impact and method
- Patent number 11,015,409
- Issue date May 25, 2021
- Baker Hughes, a GE company, LLC
- YingQing Xu
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Wellbore isolation barrier including negative thermal expansion mat...
- Patent number 10,975,658
- Issue date Apr 13, 2021
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
High strength, flowable, selectively degradable composite material...
- Patent number 10,947,612
- Issue date Mar 16, 2021
- Baker Hughes, a GE company, LLC
- Zhiyue Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
One-way energy retention device, method and system
- Patent number 10,865,617
- Issue date Dec 15, 2020
- Baker Hughes, a GE company, LLC
- Guijun Deng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tools and methods of controllably disintegrating the tools
- Patent number 10,677,008
- Issue date Jun 9, 2020
- Baker Hughes, a GE company, LLC
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ferrous disintegrable powder compact, method of making and article...
- Patent number 10,472,909
- Issue date Nov 12, 2019
- Baker Hughes, a GE company, LLC
- Zhiyue Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Downhole assembly including degradable-on-demand material and metho...
- Patent number 10,364,631
- Issue date Jul 30, 2019
- Baker Hughes, a GE company, LLC
- Zhiyue Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Actuation tool having a non-ballistic force generating mechanism
- Patent number 10,364,653
- Issue date Jul 30, 2019
- Baker Hughes, a GE company, LLC
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole assembly including degradable-on-demand material and metho...
- Patent number 10,364,632
- Issue date Jul 30, 2019
- Baker Hughes, a GE company, LLC
- Zhiyue Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole assembly including degradable-on-demand material and metho...
- Patent number 10,364,630
- Issue date Jul 30, 2019
- Baker Hughes, a GE company, LLC
- Zhiyue Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tools having controlled disintegration and applications th...
- Patent number 10,253,590
- Issue date Apr 9, 2019
- Baker Hughes, a GE company, LLC
- YingQing Xu
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Downhole tools having controlled degradation and method
- Patent number 10,221,643
- Issue date Mar 5, 2019
- Baker Hughes, a GE company, LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of manufacturing dissolvable tools via liquid-solid state m...
- Patent number 10,221,637
- Issue date Mar 5, 2019
- Baker Hughes, a GE company, LLC
- Zhiyue Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Downhole tools having controlled degradation and method
- Patent number 10,221,642
- Issue date Mar 5, 2019
- Baker Hughes, a GE company, LLC
- Zhihui Zhang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Downhole tools having controlled degradation and method
- Patent number 10,221,641
- Issue date Mar 5, 2019
- Baker Hughes, a GE company, LLC
- Zhihui Zhang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High strength, flowable, selectively degradable composite material...
- Patent number 10,202,820
- Issue date Feb 12, 2019
- Baker Hughes, a GE company, LLC
- Zhiyue Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Downhole tools having controlled disintegration
- Patent number 10,167,691
- Issue date Jan 1, 2019
- Baker Hughes, a GE company, LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Degradable anchor device with granular material
- Patent number 9,970,249
- Issue date May 15, 2018
- Baker Hughes, a GE company, LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
High temperature tracers for downhole detection of produced water
- Patent number 9,910,026
- Issue date Mar 6, 2018
- Baker Hughes, a GE company, LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to deliver a reagent to a downhole device
- Patent number 9,835,016
- Issue date Dec 5, 2017
- Baker Hughes, a GE company, LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ferrous disintegrable powder compact, method of making and article...
- Patent number 9,803,439
- Issue date Oct 31, 2017
- Baker-Hughes
- Zhiyue Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Degradable metal composites, methods of manufacture, and uses thereof
- Patent number 9,789,663
- Issue date Oct 17, 2017
- Baker Hughes Incorporated
- Zhihui Zhang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of treating a formation and method of temporarily isolating...
- Patent number 9,574,415
- Issue date Feb 21, 2017
- Baker Hughes Incorporated
- YingQing Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
DISINTEGRABLE DOWNHOLE TOOLS AND METHOD OF USE
- Publication number 20230304370
- Publication date Sep 28, 2023
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
TRIGGER FOR DOWNHOLE TOOL, METHOD AND SYSTEM
- Publication number 20230258055
- Publication date Aug 17, 2023
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
LINER/CASING BUOYANCY ARRANGEMENT, METHOD AND SYSTEM
- Publication number 20230203893
- Publication date Jun 29, 2023
- Baker Hughes Oilfield Operations LLC
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
LINER/CASING BUOYANCY ARRANGEMENT, METHOD AND SYSTEM
- Publication number 20230203894
- Publication date Jun 29, 2023
- Baker Hughes Oilfield Operations LLC
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
ANCHOR FOR TOOL, METHOD FOR MANAGING A BOREHOLE, AND SYSTEM
- Publication number 20230160272
- Publication date May 25, 2023
- Baker Hughes Oilfield Operations LLC
- Yuh Loh
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE COMPENSATOR, METHOD FOR PRESSURE COMPENSATION, AND SYSTEM
- Publication number 20230151704
- Publication date May 18, 2023
- Baker Hughes Oilfield Operations LLC
- Yuh Loh
- E21 - EARTH DRILLING MINING
Information Patent Application
INFLOW CONTROL DEVICE, METHOD AND SYSTEM
- Publication number 20220403719
- Publication date Dec 22, 2022
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING HYDROCARBON
- Publication number 20220228472
- Publication date Jul 21, 2022
- Baker Hughes Oilfield Operations LLC
- Zhi Yong He
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEGRADABLE ANCHORING DEVICE WITH GAVANIC CORROSION RESISTANT COMPON...
- Publication number 20210140268
- Publication date May 13, 2021
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE ISOLATION BARRIER INCLUDING NEGATIVE THERMAL EXPANSION MAT...
- Publication number 20200362662
- Publication date Nov 19, 2020
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLUG SYSTEM
- Publication number 20200318741
- Publication date Oct 8, 2020
- Baker Hughes Oilfield Operations LLC
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
ONE-WAY ENERGY RETENTION DEVICE, METHOD AND SYSTEM
- Publication number 20190249510
- Publication date Aug 15, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Guijun Deng
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM FOR DEGRADING STRUCTURE USING MECHANICAL IMPACT AND METHOD
- Publication number 20190078410
- Publication date Mar 14, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS HAVING CONTROLLED DEGRADATION AND METHOD
- Publication number 20180283141
- Publication date Oct 4, 2018
- BAKER HUGHES INCORPORATED
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS HAVING CONTROLLED DISINTEGRATION
- Publication number 20180283119
- Publication date Oct 4, 2018
- BAKER HUGHES INCORPORATED
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS HAVING CONTROLLED DEGRADATION AND METHOD
- Publication number 20180283142
- Publication date Oct 4, 2018
- BAKER HUGHES INCORPORATED
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS HAVING CONTROLLED DEGRADATION AND METHOD
- Publication number 20180283121
- Publication date Oct 4, 2018
- BAKER HUGHES INCORPORATED
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS AND METHODS OF CONTROLLABLY DISINTEGRATING THE TOOLS
- Publication number 20180252063
- Publication date Sep 6, 2018
- BAKER HUGHES INCORPORATED
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOLS HAVING CONTROLLED DISINTEGRATION AND APPLICATIONS TH...
- Publication number 20180230769
- Publication date Aug 16, 2018
- BAKER HUGHES INCORPORATED
- YingQing Xu
- C06 - EXPLOSIVES MATCHES
Information Patent Application
DOWNHOLE ASSEMBLY INCLUDING DEGRADABLE-ON-DEMAND MATERIAL AND METHO...
- Publication number 20180171736
- Publication date Jun 21, 2018
- BAKER HUGHES INCORPORATED
- Zhiyue Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE ASSEMBLY INCLUDING DEGRADABLE-ON-DEMAND MATERIAL AND METHO...
- Publication number 20180171738
- Publication date Jun 21, 2018
- BAKER HUGHES INCORPORATED
- Zhiyue Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE ASSEMBLY INCLUDING DEGRADABLE-ON-DEMAND MATERIAL AND METHO...
- Publication number 20180171737
- Publication date Jun 21, 2018
- BAKER HUGHES INCORPORATED
- Zhiyue Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTUATION TOOL HAVING A NON-BALLISTIC FORCE GENERATING MECHANISM
- Publication number 20180119520
- Publication date May 3, 2018
- BAKER HUGHES INCORPORATED
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF MANUFACTURING DISSOLVABLE TOOLS VIA LIQUID-SOLID STATE M...
- Publication number 20170044675
- Publication date Feb 16, 2017
- BAKER HUGHES INCORPORATED
- Zhiyue Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HIGH STRENGTH, FLOWABLE, SELECTIVELY DEGRADABLE COMPOSITE MATERIAL...
- Publication number 20160265094
- Publication date Sep 15, 2016
- BAKER HUGHES INCORPORATED
- Zhiyue Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH TEMPERATURE TRACERS FOR DOWNHOLE DETECTION OF PRODUCED WATER
- Publication number 20160209391
- Publication date Jul 21, 2016
- BAKER HUGHES INCORPORATED
- Zhihui Zhang
- G01 - MEASURING TESTING
Information Patent Application
HIGH STRENGTH, FLOWABLE, SELECTIVELY DEGRADABLE COMPOSITE MATERIAL...
- Publication number 20160177661
- Publication date Jun 23, 2016
- BAKER HUGHES INCORPORATED
- Zhiyue Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DEGRADABLE ANCHOR DEVICE WITH INSERTS
- Publication number 20160160591
- Publication date Jun 9, 2016
- BAKER HUGHES INCORPORATED
- YingQing Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
DEGRADABLE ANCHOR DEVICE WITH GRANULAR MATERIAL
- Publication number 20160160592
- Publication date Jun 9, 2016
- BAKER HUGHES INCORPORATED
- Zhihui Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS TO DELIVER A REAGENT TO A DOWNHOLE DEVICE
- Publication number 20160160611
- Publication date Jun 9, 2016
- BAKER HUGHES INCORPORATED
- Zhihui Zhang
- E21 - EARTH DRILLING MINING

Zhihui Zhang

Person

Patents Grantslast 30 patents

Liner/casing buoyancy arrangement, method and system

Disintegrable downhole tools and method of use

Pressure compensator, method for pressure compensation, and system

Inflow control device, method and system

Method and apparatus for producing hydrocarbon

Degradable anchoring device with gavanic corrosion resistant compon...

Plug system

System for degrading structure using mechanical impact and method

Wellbore isolation barrier including negative thermal expansion mat...

High strength, flowable, selectively degradable composite material...

One-way energy retention device, method and system

Downhole tools and methods of controllably disintegrating the tools

Ferrous disintegrable powder compact, method of making and article...

Downhole assembly including degradable-on-demand material and metho...

Actuation tool having a non-ballistic force generating mechanism

Downhole assembly including degradable-on-demand material and metho...

Downhole assembly including degradable-on-demand material and metho...

Downhole tools having controlled disintegration and applications th...

Downhole tools having controlled degradation and method

Methods of manufacturing dissolvable tools via liquid-solid state m...

Downhole tools having controlled degradation and method

Downhole tools having controlled degradation and method

High strength, flowable, selectively degradable composite material...

Downhole tools having controlled disintegration

Degradable anchor device with granular material

High temperature tracers for downhole detection of produced water

Method and apparatus to deliver a reagent to a downhole device

Ferrous disintegrable powder compact, method of making and article...

Degradable metal composites, methods of manufacture, and uses thereof

Method of treating a formation and method of temporarily isolating...

Patents Applicationslast 30 patents

DISINTEGRABLE DOWNHOLE TOOLS AND METHOD OF USE

TRIGGER FOR DOWNHOLE TOOL, METHOD AND SYSTEM

LINER/CASING BUOYANCY ARRANGEMENT, METHOD AND SYSTEM

LINER/CASING BUOYANCY ARRANGEMENT, METHOD AND SYSTEM

ANCHOR FOR TOOL, METHOD FOR MANAGING A BOREHOLE, AND SYSTEM

PRESSURE COMPENSATOR, METHOD FOR PRESSURE COMPENSATION, AND SYSTEM

INFLOW CONTROL DEVICE, METHOD AND SYSTEM

METHOD AND APPARATUS FOR PRODUCING HYDROCARBON

DEGRADABLE ANCHORING DEVICE WITH GAVANIC CORROSION RESISTANT COMPON...

WELLBORE ISOLATION BARRIER INCLUDING NEGATIVE THERMAL EXPANSION MAT...

PLUG SYSTEM

ONE-WAY ENERGY RETENTION DEVICE, METHOD AND SYSTEM

SYSTEM FOR DEGRADING STRUCTURE USING MECHANICAL IMPACT AND METHOD

DOWNHOLE TOOLS HAVING CONTROLLED DEGRADATION AND METHOD

DOWNHOLE TOOLS HAVING CONTROLLED DISINTEGRATION

DOWNHOLE TOOLS HAVING CONTROLLED DEGRADATION AND METHOD

DOWNHOLE TOOLS HAVING CONTROLLED DEGRADATION AND METHOD

DOWNHOLE TOOLS AND METHODS OF CONTROLLABLY DISINTEGRATING THE TOOLS

DOWNHOLE TOOLS HAVING CONTROLLED DISINTEGRATION AND APPLICATIONS TH...

DOWNHOLE ASSEMBLY INCLUDING DEGRADABLE-ON-DEMAND MATERIAL AND METHO...

DOWNHOLE ASSEMBLY INCLUDING DEGRADABLE-ON-DEMAND MATERIAL AND METHO...

DOWNHOLE ASSEMBLY INCLUDING DEGRADABLE-ON-DEMAND MATERIAL AND METHO...

ACTUATION TOOL HAVING A NON-BALLISTIC FORCE GENERATING MECHANISM

METHODS OF MANUFACTURING DISSOLVABLE TOOLS VIA LIQUID-SOLID STATE M...

HIGH STRENGTH, FLOWABLE, SELECTIVELY DEGRADABLE COMPOSITE MATERIAL...

HIGH TEMPERATURE TRACERS FOR DOWNHOLE DETECTION OF PRODUCED WATER

HIGH STRENGTH, FLOWABLE, SELECTIVELY DEGRADABLE COMPOSITE MATERIAL...

DEGRADABLE ANCHOR DEVICE WITH INSERTS

DEGRADABLE ANCHOR DEVICE WITH GRANULAR MATERIAL

METHOD AND APPARATUS TO DELIVER A REAGENT TO A DOWNHOLE DEVICE