Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598003 | Reservoir monitoring using galvanically excited transient electromagnetic fields | Alexandr Igorevich Makarov, Elizaveta Vladimirovna Onegova | 2020-03-24 |
| 10344533 | Predicting drillability based on electromagnetic emissions during drilling | Sergey A. Terentev, Vitaly N. Dorovsky, Vladimir Dubinsky | 2019-07-09 |
| 10072500 | Gravity monitoring of a water-flooded zone in areal sweep | Gleb V. Dyatlov, Alexandr N. Vasilevskiy | 2018-09-11 |
| 9989666 | Imaging of earth formation with high frequency sensor | Sergey A. Terentev | 2018-06-05 |
| 9932809 | Method and apparatus for hydraulic fracture geometry evaluation | Alexandr N. Vasilevskiy, Gleb V. Dyatlov, Igor N. Eltsov, Alexander I. Makarov | 2018-04-03 |
| 9880310 | Method for detecting fluid fronts using a combination of electric and gravity measurements in boreholes | Alexander I. Makarov, Alexandr N. Vasilevskiy, Gleb V. Dyatlov | 2018-01-30 |
| 9223046 | Apparatus and method for capacitive measuring of sensor standoff in boreholes filled with oil based drilling fluid | — | 2015-12-29 |
| 8786287 | Collocated tri-axial induction sensors with segmented horizontal coils | Leonty A. Tabarovsky, Sergey V. Polozov | 2014-07-22 |
| 8738293 | Apparatus and method for multi-sensor estimation of a property of an earth formation | Alexandr N. Vasilevskiy, Daniel T. Georgi | 2014-05-27 |
| 8461843 | Method and system for measuring resistivity anisotropy of layered rock samples | Sergey A. Terentev | 2013-06-11 |
| 7427862 | Increasing the resolution of electromagnetic tools for resistivity evaluations in near borehole zones | Gleb A. Borisov, Michail I. Epov | 2008-09-23 |