Pengjun Shi

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Plant-based self-degradable gel diverting agent and preparation met...
- Patent number 12,060,519
- Issue date Aug 13, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Yu Peng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Testing device and evaluation method for sensitivity damage of core...
- Patent number 11,604,132
- Issue date Mar 14, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Yu Peng
- G01 - MEASURING TESTING
Information Patent Grant
Method for comprehensive evaluation of shale fracability under the...
- Patent number 11,598,205
- Issue date Mar 7, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Yu Peng
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
EVALUATION METHOD FOR ACID FRACTURING EFFECT BASED ON THE THEORY OF...
- Publication number 20230376657
- Publication date Nov 23, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Yu PENG
- G06 - COMPUTING CALCULATING COUNTING