Downhole characterization of formation pressure
US-11162358-B2 · Nov 2, 2021 · US
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Li Jiyao patents
Li Jiyao is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Jiyao |
| Total patents | 8 |
| First publication | Mar 22, 2018 |
| Latest publication | Nov 2, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Downhole characterization of formation pressure
US-11156082-B2 · Oct 26, 2021 · US
Flow regime identification in formations using pressure derivative analysis with optimized window length
US-10941646-B2 · Mar 9, 2021 · US
Cross-well seismic monitoring of carbon dioxide injection
US-10876395-B2 · Dec 29, 2020 · US
Flow regime identification in formations using pressure derivative analysis with optimized window length
US-2019032474-A1 · Jan 31, 2019 · US
Downhole characterization of formation pressure
US-2018371902-A1 · Dec 27, 2018 · US
Downhole characterization of formation pressure
US-2018371903-A1 · Dec 27, 2018 · US
Cross-well seismic monitoring of carbon dioxide injection
US-2018080313-A1 · Mar 22, 2018 · 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 |
|---|---|
| Schlumberger Technology Corp | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B47/06 | 6 |
| E21B49/008 | 4 |
| E21B49/0875 | 4 |
| E21B49/084 | 4 |
| E21B49/088 | 4 |