Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570716 | Controlling hydrocarbon production | Huseyin Onur Balan, Anuj Gupta, Daniel T. Georgi, Ali Alkhatib | 2020-02-25 |
| 10267943 | Monitoring hydrocarbon reservoirs using induced polarization effect | Michael S. Zhdanov, Vladimir Burtman | 2019-04-23 |
| 10156654 | Monitoring hydrocarbon reservoirs using induced polarization effect | Michael S. Zhdanov, Vladimir Burtman | 2018-12-18 |
| 10145975 | Computer processing of borehole to surface electromagnetic transmitter survey data | Muhammad H. Al-Buali, Tang Biyan, Zhanxiang He | 2018-12-04 |
| 10132952 | Sensor for measuring the electromagnetic fields on land and underwater | Andrew D. Hibbs | 2018-11-20 |
| 10125586 | Controlling hydrocarbon production | Huseyin Onur Balan, Anuj Gupta, Daniel T. Georgi, Ali Alkhatib | 2018-11-13 |
| 9983328 | Monitoring hydrocarbon reservoirs using induced polarization effect | Michael S. Zhdanov, Vladimir Burtman | 2018-05-29 |
| 9696450 | Induced polarization logging with borehole to surface electromagnetic transmitter | Muhammad H. Al-Buali, Tang Biyan, Zhanxiang He | 2017-07-04 |
| 9651700 | Mapping resistivity distribution within the earth | Andrew D. Hibbs, Todor P. Petrov | 2017-05-16 |
| 9611736 | Borehole electric field survey with improved discrimination of subsurface features | Andrew D. Hibbs | 2017-04-04 |
| 9405033 | Induced polarization mapping with borehole to surface electromagnetic transmitter data | Muhammad H. Al-Buali, Tang Biyan, Zhanxiang He | 2016-08-02 |
| 8812237 | Deep-reading electromagnetic data acquisition method | Michael J. Wilt, Steve F. Crary, Saleh B. Al-Ruwaili, Tarek M. Habashy, Shouxiang Mark Ma | 2014-08-19 |
| 8680866 | Borehole to surface electromagnetic transmitter | Mohammad H Al-Buali, Zhanxiang He, Tang Biyan | 2014-03-25 |
| 7937222 | Method of determining saturations in a reservoir | Jean-Marc Donadille | 2011-05-03 |
| 6435021 | Process for verifying the effectiveness of drilling fluids in stabilizing oil well walls | Lucilla Del Gaudio, Stefano Carminati | 2002-08-20 |
| 6430994 | Process for the continuous determination of the interaction between drilling fluids and shale formations | Stefano Carminati | 2002-08-13 |
| 5844136 | Device for measuring the permeability of rock fragments | Marco Brignoli, Frederic Joseph Santarelli, Adriano Figoni, Elio Rossi | 1998-12-01 |
| 5691475 | Method for measuring the propagation velocity of ultrasonic acoustic waves through rock fragments | Fabrizio Zausa, Santarelli Frederic | 1997-11-25 |