Digital imaging technology-based method for calculating relative permeability of tight core
US-11747260-B2 · Sep 5, 2023 · US
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Wu Zijian patents
Wu Zijian is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wu Zijian |
| Total patents | 3 |
| First publication | Feb 18, 2021 |
| Latest publication | Sep 5, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for interpreting and evaluating production profile of multi-layer gas reservoir based on downhole distributed temperature monitoring
US-2021071518-A1 · Mar 11, 2021 · US
Digital imaging technology-based method for calculating relative permeability of tight core
US-2021047925-A1 · Feb 18, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Southwest Petroleum | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B49/00 | 3 |
| G06T17/00 | 2 |
| G01N2015/0846 | 2 |
| G01N15/0826 | 2 |
| G01N15/088 | 2 |