Qiuguo Li

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Dhahran, SA

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Patents Grantslast 30 patents

Information Patent Grant
Method for predicting rock formation abrasiveness and bit wear
- Patent number 11,933,109
- Issue date Mar 19, 2024
- Saudi Arabian Oil Company
- Qiuguo Li
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
RATE OF PENETRATION PREDICTION AND USES THEREOF
- Publication number 20240392677
- Publication date Nov 28, 2024
- Saudi Arabian Oil Company
- Qiuguo LI
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR PREDICTING FORMATION ABRASIVENESS AND BIT WEAR
- Publication number 20240003194
- Publication date Jan 4, 2024
- Saudi Arabian Oil Company
- Qiuguo Li
- E21 - EARTH DRILLING MINING