Inventor
GongRui Yan
Inventor
Beijing, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics83%
E21BEarth or rock drilling17%
PatentTitleYear
10,386,523Subsurface formation modeling with integrated stress profiles20198,223,586'Method and system to determine the geo-stresses regime factor Q from borehole sonic measurement modeling'20127,882,745'Method and system to invert tectonic boundary or rock mass field in in-situ stress computation'20117,751,980'Method and apparatus for evaluating elastic mechanical properties of a transversely isotropic formation'20107,676,353'Transversely isotropic model for wellbore stability analysis in laminated formations'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2019Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (5)· patent assignee history
2010–2019Based in Beijing, CN· patent location history
2012Patents assigned to PISTRE VIVIAN (1)· patent assignee history
2012Patents assigned to PRIOUL ROMAIN (1)· patent assignee history
2012Patents assigned to SINHA BIKASH K (1)· patent assignee history
2012Patents assigned to YAN GONGRUI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 5 | 2010–2019 |
| PISTRE VIVIAN | 1 | 2012 |
| PRIOUL ROMAIN | 1 | 2012 |
| SINHA BIKASH K | 1 | 2012 |
| YAN GONGRUIself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 5 | 2010–2019 |