Issued Patents 2016
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512352 | Well treatment fluids and methods utilizing nano-particles | Jiten Chatterji, Roger S. Cromwell | 2016-12-06 |
| 9512351 | Well treatment fluids and methods utilizing nano-particles | Jiten Chatterji, Roger S. Cromwell | 2016-12-06 |
| 9512346 | Cement compositions and methods utilizing nano-hydraulic cement | — | 2016-12-06 |
| 9494032 | Methods and apparatus for evaluating downhole conditions with RFID MEMS sensors | Mark W. Roberson, Charles Bartee, Kristopher McGuire, Krishna M. Ravi, Ginger Rothrock +1 more | 2016-11-15 |
| 9394784 | Algorithm for zonal fault detection in a well environment | Mark W. Roberson, Scott Goodwin, Krishna M. Ravi | 2016-07-19 |
| 9394756 | Timeline from slumber to collection of RFID tags in a well environment | Mark W. Roberson, Scott Goodwin, Krishna M. Ravi | 2016-07-19 |
| 9394785 | Methods and apparatus for evaluating downhole conditions through RFID sensing | Scott Goodwin, Mark W. Roberson, Krishna M. Ravi | 2016-07-19 |
| 9376609 | Settable compositions comprising interground perlite and hydraulic cement | Jeffery Dwane Karcher, D. Chad Brenneis, James Robert Benkley | 2016-06-28 |
| 9371478 | Plugging composition using swellable glass additives | Jiten Chatterji, Darrell Chad Brenneis, Gregory Robert Hundt | 2016-06-21 |
| 9267072 | Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use | Jeffery Dwane Karcher, Rickey L. Morgan | 2016-02-23 |
| 9267073 | Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use | Jeffery Dwane Karcher, Rickey L. Morgan | 2016-02-23 |