Guodong Zhan

Person

Dhahran, SA

People

Patents Grantslast 30 patents

Information Patent Grant
Charging and communication interface for drill bit nozzle-based sen...
- Patent number 12,188,344
- Issue date Jan 7, 2025
- Saudi Arabian Oil Company
- Bodong Li
- G08 - SIGNALLING
Information Patent Grant
Intelligent drilling system with external stationary sensing shield
- Patent number 12,188,342
- Issue date Jan 7, 2025
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrolyte structure for a high-temperature, high-pressure lithium...
- Patent number 12,166,168
- Issue date Dec 10, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Drilling system that measures the fluid level in a wellbore during...
- Patent number 12,104,485
- Issue date Oct 1, 2024
- Saudi Arabian Oil Company
- Bodong Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of making nanopowders, nanoceramic materials and nanocerami...
- Patent number 12,098,107
- Issue date Sep 24, 2024
- Applied Materials, Inc.
- Guodong Zhan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon dioxide methanation at low temperature and elevated pressure
- Patent number 12,060,644
- Issue date Aug 13, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Producing catalyst-free PDC cutters
- Patent number 12,042,868
- Issue date Jul 23, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fabrication of downhole drilling tools
- Patent number 12,024,470
- Issue date Jul 2, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Diamond coating on the cone for expandable tubulars
- Patent number 11,898,422
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Jianhui Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and apparatus for downhole charging, initiation, and release...
- Patent number 11,898,436
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Abrar Alshaikh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for determining fluid level change using pressure...
- Patent number 11,898,437
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Jianhui Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for construction of artificial intelligence model...
- Patent number 11,867,055
- Issue date Jan 9, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bn) drilling tools made of wurtzite boron nitride (W-BN)
- Patent number 11,866,372
- Issue date Jan 9, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- B24 - GRINDING POLISHING
Information Patent Grant
Systems for a dissolvable material based downhole tool
- Patent number 11,859,449
- Issue date Jan 2, 2024
- Saudi Arabian Oil Company
- Bodong Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Repairing a cased wellbore
- Patent number 11,846,151
- Issue date Dec 19, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Piston-based drilling microchips release system
- Patent number 11,828,163
- Issue date Nov 28, 2023
- Saudi Arabian Oil Company
- Abrar Alshaikh
- E21 - EARTH DRILLING MINING
Information Patent Grant
In-cutter sensor LWD tool and method
- Patent number 11,828,165
- Issue date Nov 28, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reversible polycrystalline diamond compact bit
- Patent number 11,821,263
- Issue date Nov 21, 2023
- Saudi Arabian Oil Company
- Jianhui Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coatings to prevent cutter loss in steel body PDC downhole tools
- Patent number 11,808,089
- Issue date Nov 7, 2023
- Saudi Arabian Oil Company
- Jianhui Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for downhole charging and initiation of drilli...
- Patent number 11,725,498
- Issue date Aug 15, 2023
- Saudi Arabian Oil Company
- Abrar Alshaikh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Additive manufacturing of MLD-enhanced drilling tools
- Patent number 11,724,340
- Issue date Aug 15, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Producing polycrystalline diamond compact cutters with coatings
- Patent number 11,702,741
- Issue date Jul 18, 2023
- Saudi Arabian Oil Company
- Jianhui Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sensors to evaluate the in-situ property of cutting element during...
- Patent number 11,680,883
- Issue date Jun 20, 2023
- Saudi Arabian Oil Company
- Chinthaka P. Gooneratne
- G01 - MEASURING TESTING
Information Patent Grant
In-cutter sensor LWD tool and method
- Patent number 11,668,185
- Issue date Jun 6, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of making nanopowders, nanoceramic materials and nanocerami...
- Patent number 11,667,578
- Issue date Jun 6, 2023
- Applied Materials, Inc.
- Guodong Zhan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Self-powered sensors for detecting downhole parameters
- Patent number 11,639,647
- Issue date May 2, 2023
- Saudi Arabian Oil Company
- Chinthaka Pasan Gooneratne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrolyte structure for a high-temperature, high-pressure lithium...
- Patent number 11,631,884
- Issue date Apr 18, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluidic pulse activated agitator
- Patent number 11,624,240
- Issue date Apr 11, 2023
- Saudi Arabian Oil Company
- Jianhui Xu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for employing multiple downhole drilling motors
- Patent number 11,619,094
- Issue date Apr 4, 2023
- Saudi Arabian Oil Company
- Amjad Alshaarawi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotatable multi-head ball bits
- Patent number 11,608,689
- Issue date Mar 21, 2023
- Saudi Arabian Oil Company
- Guodong (David) Zhan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
AN IMPACT TRANSMISSION MECHANISM FOR A ROTARY PERCUSSION DRILLING TOOL
- Publication number 20250034943
- Publication date Jan 30, 2025
- Saudi Arabian Oil Company
- Bodong Li
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF MAKING NANOPOWDERS, NANOCERAMIC MATERIALS AND NANOCERAMI...
- Publication number 20240400461
- Publication date Dec 5, 2024
- Applied Materials, Inc.
- Guodong Zhan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATIC EVALUATION OF CUTTING ELEMENT DURIN...
- Publication number 20240353300
- Publication date Oct 24, 2024
- Saudi Arabian Oil Company
- Arturo Magana Mora
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Producing Catalyst-free PDC Cutters
- Publication number 20240326126
- Publication date Oct 3, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
BINDERLESS OR CATALYST-FREE REVOLVING PDC CUTTER
- Publication number 20240328262
- Publication date Oct 3, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FABRICATION OF DOWNHOLE DRILLING TOOLS
- Publication number 20240308920
- Publication date Sep 19, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Application
CARBON DIOXIDE METHANATION AT LOW TEMPERATURE AND ELEVATED PRESSURE
- Publication number 20240200204
- Publication date Jun 20, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CONVERTING STRANDED NATURAL GAS TO CARBON PARTICLES
- Publication number 20240199424
- Publication date Jun 20, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONVERTING NATURAL GAS TO DIMETHYL ETHER
- Publication number 20240199517
- Publication date Jun 20, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DRILLING SYSTEM THAT MEASURES THE FLUID LEVEL IN A WELLBORE DURING...
- Publication number 20240191615
- Publication date Jun 13, 2024
- Saudi Arabian Oil Company
- Bodong Li
- E21 - EARTH DRILLING MINING
Information Patent Application
INTELLIGENT DRILLING SYSTEM WITH EXTERNAL STATIONARY SENSING SHIELD
- Publication number 20240191612
- Publication date Jun 13, 2024
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Application
FABRICATING DRILL BITS
- Publication number 20230366272
- Publication date Nov 16, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS OF MAKING NANOPOWDERS, NANOCERAMIC MATERIALS AND NANOCERAMI...
- Publication number 20230322628
- Publication date Oct 12, 2023
- Applied Materials, Inc.
- Guodong Zhan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
REFRESHABLE POLYCRYSTALLINE DIAMOND COMPACT (PDC) DRILL BITS
- Publication number 20230295989
- Publication date Sep 21, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Application
IN-CUTTER SENSOR LWD TOOL AND METHOD
- Publication number 20230235658
- Publication date Jul 27, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Application
Producing Drill Bits Using Catalyst-free PDC Cutters
- Publication number 20230212914
- Publication date Jul 6, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCING POLYCRYSTALLINE DIAMOND COMPACT (PDC) DRILL BITS WITH CAT...
- Publication number 20230211414
- Publication date Jul 6, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRODUCING HYDRO-EFFLUX HAMMER USING CATALYST-FREE PDC CUTTERS
- Publication number 20230201921
- Publication date Jun 29, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING FLUID LEVEL CHANGE USING PRESSURE...
- Publication number 20230193745
- Publication date Jun 22, 2023
- Saudi Arabian Oil Company
- Jianhui Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
PISTON-BASED DRILLING MICROCHIPS RELEASE SYSTEM
- Publication number 20230184091
- Publication date Jun 15, 2023
- Saudi Arabian Oil Company
- Abrar Alshaikh
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR DOWNHOLE CHARGING, INITIATION, AND RELEASE...
- Publication number 20230184092
- Publication date Jun 15, 2023
- Saudi Arabian Oil Company
- Abrar Alshaikh
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCING POLYCRYSTALLINE DIAMOND COMPACT CUTTERS WITH COATINGS
- Publication number 20230183862
- Publication date Jun 15, 2023
- Saudi Arabian Oil Company
- Jianhui Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR DOWNHOLE CHARGING AND INITIATION OF DRILLI...
- Publication number 20230184090
- Publication date Jun 15, 2023
- Saudi Arabian Oil Company
- Abrar Alshaikh
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEMS FOR A DISSOLVABLE MATERIAL BASED DOWNHOLE TOOL
- Publication number 20230184103
- Publication date Jun 15, 2023
- Saudi Arabian Oil Company
- Bodong Li
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR CONSTRUCTION OF ARTIFICIAL INTELLIGENCE MODEL...
- Publication number 20230175394
- Publication date Jun 8, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTROLYTE STRUCTURE FOR A HIGH-TEMPERATURE, HIGH-PRESSURE LITHIUM...
- Publication number 20230170521
- Publication date Jun 1, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CHARGING AND COMMUNICATION INTERFACE FOR DRILL BIT NOZZLE-BASED SEN...
- Publication number 20220325615
- Publication date Oct 13, 2022
- Saudi Arabian Oil Company
- Bodong Li
- G08 - SIGNALLING
Information Patent Application
REPAIRING A CASED WELLBORE
- Publication number 20220290518
- Publication date Sep 15, 2022
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATIC EVALUATION OF CUTTING ELEMENT DURIN...
- Publication number 20220276143
- Publication date Sep 1, 2022
- Saudi Arabian Oil Company
- Arturo Magana Mora
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-SITU PROPERTY EVALUATION OF CUTTING ELEMENT USING ACOUSTIC EMISS...
- Publication number 20220276141
- Publication date Sep 1, 2022
- Saudi Arabian Oil Company
- Jianhui Xu
- G01 - MEASURING TESTING

Guodong Zhan

Person

Patents Grantslast 30 patents

Charging and communication interface for drill bit nozzle-based sen...

Intelligent drilling system with external stationary sensing shield

Electrolyte structure for a high-temperature, high-pressure lithium...

Drilling system that measures the fluid level in a wellbore during...

Methods of making nanopowders, nanoceramic materials and nanocerami...

Carbon dioxide methanation at low temperature and elevated pressure

Producing catalyst-free PDC cutters

Fabrication of downhole drilling tools

Diamond coating on the cone for expandable tubulars

Method and apparatus for downhole charging, initiation, and release...

Method and system for determining fluid level change using pressure...

Method and system for construction of artificial intelligence model...

Bn) drilling tools made of wurtzite boron nitride (W-BN)

Systems for a dissolvable material based downhole tool

Repairing a cased wellbore

Piston-based drilling microchips release system

In-cutter sensor LWD tool and method

Reversible polycrystalline diamond compact bit

Coatings to prevent cutter loss in steel body PDC downhole tools

Method and apparatus for downhole charging and initiation of drilli...

Additive manufacturing of MLD-enhanced drilling tools

Producing polycrystalline diamond compact cutters with coatings

Sensors to evaluate the in-situ property of cutting element during...

In-cutter sensor LWD tool and method

Methods of making nanopowders, nanoceramic materials and nanocerami...

Self-powered sensors for detecting downhole parameters

Electrolyte structure for a high-temperature, high-pressure lithium...

Fluidic pulse activated agitator

Systems and methods for employing multiple downhole drilling motors

Rotatable multi-head ball bits

Patents Applicationslast 30 patents

AN IMPACT TRANSMISSION MECHANISM FOR A ROTARY PERCUSSION DRILLING TOOL

METHODS OF MAKING NANOPOWDERS, NANOCERAMIC MATERIALS AND NANOCERAMI...

METHOD AND SYSTEM FOR AUTOMATIC EVALUATION OF CUTTING ELEMENT DURIN...

Producing Catalyst-free PDC Cutters

BINDERLESS OR CATALYST-FREE REVOLVING PDC CUTTER

FABRICATION OF DOWNHOLE DRILLING TOOLS

CARBON DIOXIDE METHANATION AT LOW TEMPERATURE AND ELEVATED PRESSURE

CONVERTING STRANDED NATURAL GAS TO CARBON PARTICLES

CONVERTING NATURAL GAS TO DIMETHYL ETHER

DRILLING SYSTEM THAT MEASURES THE FLUID LEVEL IN A WELLBORE DURING...

INTELLIGENT DRILLING SYSTEM WITH EXTERNAL STATIONARY SENSING SHIELD

FABRICATING DRILL BITS

METHODS OF MAKING NANOPOWDERS, NANOCERAMIC MATERIALS AND NANOCERAMI...

REFRESHABLE POLYCRYSTALLINE DIAMOND COMPACT (PDC) DRILL BITS

IN-CUTTER SENSOR LWD TOOL AND METHOD

Producing Drill Bits Using Catalyst-free PDC Cutters

PRODUCING POLYCRYSTALLINE DIAMOND COMPACT (PDC) DRILL BITS WITH CAT...

PRODUCING HYDRO-EFFLUX HAMMER USING CATALYST-FREE PDC CUTTERS

METHOD AND SYSTEM FOR DETERMINING FLUID LEVEL CHANGE USING PRESSURE...

PISTON-BASED DRILLING MICROCHIPS RELEASE SYSTEM

METHOD AND APPARATUS FOR DOWNHOLE CHARGING, INITIATION, AND RELEASE...

PRODUCING POLYCRYSTALLINE DIAMOND COMPACT CUTTERS WITH COATINGS

METHOD AND APPARATUS FOR DOWNHOLE CHARGING AND INITIATION OF DRILLI...

METHOD AND SYSTEMS FOR A DISSOLVABLE MATERIAL BASED DOWNHOLE TOOL

METHOD AND SYSTEM FOR CONSTRUCTION OF ARTIFICIAL INTELLIGENCE MODEL...

ELECTROLYTE STRUCTURE FOR A HIGH-TEMPERATURE, HIGH-PRESSURE LITHIUM...

CHARGING AND COMMUNICATION INTERFACE FOR DRILL BIT NOZZLE-BASED SEN...

REPAIRING A CASED WELLBORE

METHOD AND SYSTEM FOR AUTOMATIC EVALUATION OF CUTTING ELEMENT DURIN...

IN-SITU PROPERTY EVALUATION OF CUTTING ELEMENT USING ACOUSTIC EMISS...