| 11428079 |
Material control to prevent well plugging |
Charles S. Yeh, Timothy K. Ellison, Michael D. Barry, Andy J. Veselka, Elizabeth L. Templeton-Barrett |
2022-08-30 |
| 10012032 |
Downhole flow control, joint assembly and method |
Charles S. Yeh, Michael D. Barry, Michael T. Hecker |
2018-07-03 |
| 9797226 |
Crossover joint for connecting eccentric flow paths to concentric flow paths |
Charles S. Yeh, Michael D. Barry, Michael T. Hecker, Pavlin B. Entchev, Patrick C. Hyde |
2017-10-24 |
| 9725989 |
Sand control screen having improved reliability |
Christian S. Mayer, Charles S. Yeh, David A. Howell, Pavlin B. Entchev, Eric R. Grueschow +6 more |
2017-08-08 |
| 9638013 |
Apparatus and methods for well control |
Charles S. Yeh, John S. Sladic, Christopher A. Hall, Stephen McNamee |
2017-05-02 |
| 9638012 |
Wellbore apparatus and method for sand control using gravel reserve |
Charles S. Yeh, Michael D. Barry, Michael T. Hecker |
2017-05-02 |
| 9593559 |
Fluid filtering device for a wellbore and method for completing a wellbore |
Charles S. Yeh, Ted A. Long, Andrey A. Troshko, Michael D. Barry, Michael T. Hecker +8 more |
2017-03-14 |
| 9404348 |
Packer for alternate flow channel gravel packing and method for completing a wellbore |
Charles S. Yeh, Michael D. Barry, Michael T. Hecker, Jon Blacklock, David C. Haeberle +5 more |
2016-08-02 |
| 9322248 |
Wellbore apparatus and methods for multi-zone well completion, production and injection |
Charles S. Yeh, Michael D. Barry, Michael T. Hecker, Jon Blacklock, David C. Haeberle +5 more |
2016-04-26 |
| 9164194 |
Method for modeling deformation in subsurface strata |
Sheng-Yuan Hsu, Kevin H. Searles, Eric R. Grueschow |
2015-10-20 |
| 9133705 |
Communications module for alternate path gravel packing, and method for completing a wellbore |
Renzo M. Angeles Boza, Pavlin B. Entchev, Charles S. Yeh |
2015-09-15 |
| 8548782 |
Method for modeling deformation in subsurface strata |
Sheng-Yuan Hsu, Kevin H. Searles, Eric R. Grueschow |
2013-10-01 |