Jinhua Cao

Person

Humble, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cementing apparatus for reverse cementing
- Patent number 12,060,763
- Issue date Aug 13, 2024
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic sensor assembly having a non-flat shape plug for cement sl...
- Patent number 11,965,417
- Issue date Apr 23, 2024
- Halliburton Energy Services, Inc.
- Hector Jesus Elizondo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic permeability sensor with permanent magnet for downhole sen...
- Patent number 11,802,850
- Issue date Oct 31, 2023
- Halliburton Energy Services, Inc.
- Gregory Thomas Werkheiser
- G01 - MEASURING TESTING
Information Patent Grant
Cementing apparatus for reverse cementing
- Patent number 11,746,618
- Issue date Sep 5, 2023
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure testing casing string during reverse cementing operations
- Patent number 11,519,258
- Issue date Dec 6, 2022
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse cementing valve system and method employing a double flappe...
- Patent number 11,448,038
- Issue date Sep 20, 2022
- Halliburton Energy Services, Inc.
- Jinhua Cao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse cementing tool
- Patent number 11,274,519
- Issue date Mar 15, 2022
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SENSOR AND ACTUATOR FOR AUTONOMOUSLY DETECTING RESISTIVITY DERIVATI...
- Publication number 20240035370
- Publication date Feb 1, 2024
- Halliburton Energy Services, Inc.
- Hector Jesus ELIZONDO
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETIC SENSOR ASSEMBLY HAVING A NON-FLAT SHAPE PLUG FOR CEMENT SL...
- Publication number 20240026780
- Publication date Jan 25, 2024
- Halliburton Energy Services, Inc.
- Hector Jesus Elizondo
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENTING APPARATUS FOR REVERSE CEMENTING
- Publication number 20230399918
- Publication date Dec 14, 2023
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Application
SENSOR AND ACTUATOR FOR AUTONOMOUSLY DETECTING WELLBORE FLUIDS AND...
- Publication number 20230296014
- Publication date Sep 21, 2023
- Halliburton Energy Services, Inc.
- Hector Jesus Elizondo
- E21 - EARTH DRILLING MINING
Information Patent Application
INDUCTION LOOP CEMENTING PROGRESS DETECTION
- Publication number 20220325614
- Publication date Oct 13, 2022
- Halliburton Energy Services, Inc.
- Songhua Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENTING APPARATUS FOR REVERSE CEMENTING
- Publication number 20220136364
- Publication date May 5, 2022
- Halliburton Energy Services, Inc.
- Ishwar Dilip Patil
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE TESTING CASING STRING DURING REVERSE CEMENTING OPERATIONS
- Publication number 20220127948
- Publication date Apr 28, 2022
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETIC PERMEABILITY SENSOR WITH PERMANENT MAGNET FOR DOWNHOLE SEN...
- Publication number 20220065818
- Publication date Mar 3, 2022
- Halliburton Energy Services, Inc.
- Gregory Thomas Werkheiser
- E21 - EARTH DRILLING MINING
Information Patent Application
REVERSE CEMENTING VALVE SYSTEM AND METHOD EMPLOYING A DOUBLE FLAPPE...
- Publication number 20210246759
- Publication date Aug 12, 2021
- Halliburton Energy Services, Inc.
- Jinhua Cao
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL FOR CEMENTING A BOREHOLE
- Publication number 20200378216
- Publication date Dec 3, 2020
- Halliburton Energy Services, Inc.
- Frank Vinicio Acosta
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Cementing apparatus for reverse cementing

Magnetic sensor assembly having a non-flat shape plug for cement sl...

Magnetic permeability sensor with permanent magnet for downhole sen...

Cementing apparatus for reverse cementing

Pressure testing casing string during reverse cementing operations

Reverse cementing valve system and method employing a double flappe...

Reverse cementing tool

Patents Applicationslast 30 patents

SENSOR AND ACTUATOR FOR AUTONOMOUSLY DETECTING RESISTIVITY DERIVATI...

MAGNETIC SENSOR ASSEMBLY HAVING A NON-FLAT SHAPE PLUG FOR CEMENT SL...

CEMENTING APPARATUS FOR REVERSE CEMENTING

SENSOR AND ACTUATOR FOR AUTONOMOUSLY DETECTING WELLBORE FLUIDS AND...

INDUCTION LOOP CEMENTING PROGRESS DETECTION

CEMENTING APPARATUS FOR REVERSE CEMENTING

PRESSURE TESTING CASING STRING DURING REVERSE CEMENTING OPERATIONS

MAGNETIC PERMEABILITY SENSOR WITH PERMANENT MAGNET FOR DOWNHOLE SEN...

REVERSE CEMENTING VALVE SYSTEM AND METHOD EMPLOYING A DOUBLE FLAPPE...

DOWNHOLE TOOL FOR CEMENTING A BOREHOLE