Issued Patents 2020
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711602 | Electromagnetic monitoring with formation-matched resonant induction sensors | Luis Emilio San Martin, Tasneem A. Mandviwala | 2020-07-14 |
| 10697290 | Distributed magnetomotive force sensin | Glenn Andrew Wilson, Tasneem A. Mandviwala, Ahmed Elsayed Fouda, Etienne M. Samson | 2020-06-30 |
| 10683747 | Directional monitoring of injection flood fronts | Priyesh Ranjan, Ahmed Elsayed Fouda | 2020-06-16 |
| 10677044 | Magnetic ranging using multiple downhole electrodes | Akram Ahmadi Kalateh Ahmad | 2020-06-09 |
| 10670562 | Micro-focused imaging of wellbore pipe defects | Luis Sanmartin | 2020-06-02 |
| 10670563 | Method for in-situ calibration of electromagnetic corrosion detection tools | Ahmed Elsayed Fouda, Luis Emilio San Martin, Reza Khalaj Amineh | 2020-06-02 |
| 10662758 | Multiple-depth eddy current pipe inspection with a single coil antenna | Luis Sanmartin | 2020-05-26 |
| 10663619 | Apparatus and methods to visualize formation related features | Baris Guner, Hsu-Hsiang Wu | 2020-05-26 |
| 10662760 | Eddy-current responses in nested pipes | Reza Khalaj Amineh, Luis Emilio San Martin | 2020-05-26 |
| 10656301 | Reducing effects of conductive mud on single-well ranging | Ilker R. Capoglu | 2020-05-19 |
| 10655452 | Inspection of pipes with buckling effects | Reza Khalaj Amineh, Luis Emilio San Martin, John Andrew Quirein | 2020-05-19 |
| 10655451 | Methods and systems employing a gradient sensor arrangement for ranging | Akram Ahmadi Kalateh Ahmad | 2020-05-19 |
| 10648316 | Formation characteristics determination apparatus, methods, and systems | Glenn Andrew Wilson | 2020-05-12 |
| 10641735 | Remote-field eddy current based total thickness logging | Baris Guner, Reza Khalaj Amineh, Ahmed Elsayed Fouda | 2020-05-05 |
| 10641917 | Pipe and borehole imaging tool with multi-component conformable sensors | Luis Emilio San Martin, Dagang Wu | 2020-05-05 |
| 10633964 | Gap sub impedance control | Paul Chin Ling Chang | 2020-04-28 |
| 10627541 | System, method and computer-program product for in-situ calibration of a wellbore resistivity logging tool | — | 2020-04-21 |
| 10619477 | Use of conductive ink in downhole electromagnetic antenna applications | Ilker R. Capoglu | 2020-04-14 |
| 10613244 | Focused symmetric pipe inspection tools | Luis Sanmartin, Reza Khalaj Amineh | 2020-04-07 |
| 10612306 | Optimized production via geological mapping | Fady Adel Maurice Iskander | 2020-04-07 |
| 10605720 | Alignment of responses for thickness estimations in a corrosion detection tool | Reza Khalaj Amineh, Luis Emilio San Martin | 2020-03-31 |
| 10605072 | Well ranging apparatus, systems, and methods | Hsu-Hsiang Wu | 2020-03-31 |
| 10598810 | Optical magnetic field sensor units for a downhole environment | Tasneem A. Mandviwala, Glenn Andrew Wilson, Ahmed Elsayed Fouda, Etienne M. Samson | 2020-03-24 |
| 10591628 | Multipurpose permanent electromagnetic sensing system for monitoring wellbore fluids and formation fluids | Ahmed Elsayed Fouda, Tasneem A. Mandviwala, Etienne M. Samson | 2020-03-17 |
| 10577921 | Determining downhole tool trip parameters | Xiang Tian, Sushovon Singha Roy | 2020-03-03 |