Linsong Liu

Person

Zhengzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating gas well productivity with eliminating influe...
- Patent number 11,499,422
- Issue date Nov 15, 2022
- Exploration & Production Research Institute of SINOPEC North-China Oil & Gas...
- Huanquan Sun
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method for determining productivity of deep coalbed methane well co...
- Publication number 20240411049
- Publication date Dec 12, 2024
- Exploration & Production Research Institute of SINOPEC North-China OIL & Gas...
- Bo Hu
- G01 - MEASURING TESTING
Information Patent Application
Method for determining production shares of free gas and adsorbed g...
- Publication number 20240410277
- Publication date Dec 12, 2024
- Exploration & Production Research Institute of SINOPEC North-China OIL & Gas...
- Bo Hu
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for determining adsorbed gas content during production proce...
- Publication number 20240271524
- Publication date Aug 15, 2024
- Exploration & Production Research Institute of SINOPEC North-China Oil & Glas...
- Bo Hu
- G01 - MEASURING TESTING
Information Patent Application
Method for determining productivity of coalbed methane well without...
- Publication number 20240093604
- Publication date Mar 21, 2024
- Exploration & Production Research Institute of SINOPEC North-China OIL & Gas...
- Bo Hu
- E21 - EARTH DRILLING MINING
Information Patent Application
Star rating management method and system for deployment and impleme...
- Publication number 20230229981
- Publication date Jul 20, 2023
- Exploration & Production Research Institute of SINOPEC North-China OIL & Gas...
- Bo Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for evaluating gas well productivity with eliminating influe...
- Publication number 20210140314
- Publication date May 13, 2021
- Expolartion & Production Research Institute of SINOPE North-China Oil & Gas C...
- Huanquan Sun
- E21 - EARTH DRILLING MINING

Linsong Liu

Person

Patents Grantslast 30 patents

Method for evaluating gas well productivity with eliminating influe...

Patents Applicationslast 30 patents

Method for determining productivity of deep coalbed methane well co...

Method for determining production shares of free gas and adsorbed g...

Method for determining adsorbed gas content during production proce...

Method for determining productivity of coalbed methane well without...

Star rating management method and system for deployment and impleme...

Method for evaluating gas well productivity with eliminating influe...