Yonghai Gao

Person

Shandong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Experimental device and method for co-existence of overflow and los...
- Patent number 12,078,054
- Issue date Sep 3, 2024
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Bangtang Yin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for simulating gas intrusion and bullheading in w...
- Patent number 12,071,849
- Issue date Aug 27, 2024
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Bangtang Yin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Drilling well underground kick processing method and device with se...
- Patent number 11,773,709
- Issue date Oct 3, 2023
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Yonghai Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and equipment for optimizing hydraulic parameters of deepwat...
- Patent number 11,203,922
- Issue date Dec 21, 2021
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Baojiang Sun
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Homocentric squares-shaped well structure for marine hydrate reserv...
- Patent number 10,267,129
- Issue date Apr 23, 2019
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Baojiang Sun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Surface layer conductor running tool for deep-water well drilling
- Patent number 9,631,450
- Issue date Apr 25, 2017
- China University of Petroleum (East China)
- Baojiang Sun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore pressure control system and method for offshore well cemen...
- Patent number 9,631,454
- Issue date Apr 25, 2017
- China University of Petroleum (East China)
- Baojiang Sun
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for monitoring hydrate decomposition area unde...
- Patent number 9,598,936
- Issue date Mar 21, 2017
- China University of Petroleum (East China)
- Yonghai Gao
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR SIMULATING GAS INTRUSION AND BULLHEADING IN W...
- Publication number 20240240557
- Publication date Jul 18, 2024
- China University of Petroleum (East China)
- Bangtang YIN
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPERIMENTAL DEVICE AND METHOD FOR CO-EXISTENCE OF OVERFLOW AND LOS...
- Publication number 20240209727
- Publication date Jun 27, 2024
- China University of Petroleum (East China)
- Bangtang YIN
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING WELL UNDERGROUND KICK PROCESSING METHOD AND DEVICE WITH SE...
- Publication number 20230287781
- Publication date Sep 14, 2023
- China University of Petroleum (East China)
- Yonghai Gao
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR MONITORING HYDRATE DECOMPOSITION AREA UNDE...
- Publication number 20170101853
- Publication date Apr 13, 2017
- China University of Petroleum (East China)
- Yonghai GAO
- G01 - MEASURING TESTING
Information Patent Application
SURFACE LAYER CONDUCTOR RUNNING TOOL FOR DEEP-WATER WELL DRILLING
- Publication number 20170089161
- Publication date Mar 30, 2017
- China University of Petroleum (East China)
- Baojiang Sun
- E21 - EARTH DRILLING MINING

Yonghai Gao

Person

Patents Grantslast 30 patents

Experimental device and method for co-existence of overflow and los...

Device and method for simulating gas intrusion and bullheading in w...

Drilling well underground kick processing method and device with se...

Method and equipment for optimizing hydraulic parameters of deepwat...

Homocentric squares-shaped well structure for marine hydrate reserv...

Surface layer conductor running tool for deep-water well drilling

Wellbore pressure control system and method for offshore well cemen...

Apparatus and method for monitoring hydrate decomposition area unde...

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR SIMULATING GAS INTRUSION AND BULLHEADING IN W...

EXPERIMENTAL DEVICE AND METHOD FOR CO-EXISTENCE OF OVERFLOW AND LOS...

DRILLING WELL UNDERGROUND KICK PROCESSING METHOD AND DEVICE WITH SE...

APPARATUS AND METHOD FOR MONITORING HYDRATE DECOMPOSITION AREA UNDE...

SURFACE LAYER CONDUCTOR RUNNING TOOL FOR DEEP-WATER WELL DRILLING