Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386798 | Method and system for intelligent removal of multi-dimensional logging data outliers | Fei Tian, Qingyun Di, Yongyou Yang, Wenjing Cao | 2025-08-12 |
| 12353830 | Method for training keyword extraction model, keyword extraction method, and computer device | Lie Kang, Qiang Yan | 2025-07-08 |
| 12287441 | System for updating clastic rock lithology model by well-to-seismic integration with deep earth oil and gas precision navigation | Fei Tian, Qingyun Di, Yongyou Yang, Wenjing Cao | 2025-04-29 |
| 12259513 | Sand shale formation lithology evaluation method and system for precise deep oil and gas navigation | Fei Tian, Qingyun Di, Yongyou Yang, Wenjing Cao | 2025-03-25 |
| 12259515 | Sand shale formation physical property evaluation method and system for precise deep oil and gas navigation | Fei Tian, Qingyun Di, Yongyou Yang, Wenjing Cao | 2025-03-25 |
| 12196907 | Intelligent real-time updating method and system for stratigraphic framework with geosteering-while-drilling | Fei Tian | 2025-01-14 |