Qingzhong LI

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Patents Grantslast 30 patents

Information Patent Grant
Method of searching for oil-gas reservoir based on trap-3D software
- Patent number 10,228,478
- Issue date Mar 12, 2019
- China National Petroleum Corporation
- Qingzhong Li
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF SEARCHING FOR OIL-GAS RESERVOIR BASED ON TRAP-3D SOFTWARE
- Publication number 20160123121
- Publication date May 5, 2016
- CHINA NATIONAL PETROLEUM CORPORATION
- Qingzhong LI
- E21 - EARTH DRILLING MINING