Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410707 | Device for acquiring and sending data between oil or gas well strings | Emmanuel Tavernier | 2025-09-09 |
| 12000223 | Geosteering in directional drilling | Alberto Marsala, Emmanuel Tavernier, Linda Abbassi | 2024-06-04 |
| 12000277 | Water detection for geosteering in directional drilling | Alberto Marsala | 2024-06-04 |
| 11913292 | Production logging tool and downhole fluid analysis sensors vertical deploying method | Linda Abbassi, Emmanuel Tavernier | 2024-02-27 |
| 11781419 | Instrumented mandrel for coiled tubing drilling | Alberto Marsala, Emmanuel Tavernier | 2023-10-10 |
| 11656187 | Microwave doppler flowmeter for hydrocarbon wells | Linda Abbassi, Emmanuel Tavernier | 2023-05-23 |
| 11629588 | Method and device for depth positioning downhole tool and associated measurement log of a hydrocarbon well | Linda Abbassi, Emmanuel Tavernier | 2023-04-18 |
| 11542813 | Device for acquiring and communicating data between strings of oil wells or gas wells | Sylvie Dubois-Decool, Daniel Khoda Rahmi, Emmanuel Tavernier | 2023-01-03 |
| 11352839 | Production logging tool and downhole fluid analysis probes deploying method | Linda Abbassi, Emmanuel Tavernier | 2022-06-07 |
| 11131570 | Mini-spinner flowmeter and downhole tool comprising an array of mini-spinner flowmeters for operation in hydrocarbon well | Linda Abbassi, Emmanuel Tavernier | 2021-09-28 |
| 10774639 | Downhole local solid particles counting probe, production logging tool comprising the same and sand entry investigation method for hydrocarbon wells | Linda Abbassi, Emmanuel Tavernier | 2020-09-15 |
| 10761238 | Downhole optical chemical compound monitoring device, bottom hole assembly and measurements-while-drilling tool comprising the same, and method of optically monitoring chemical compound downhole during drilling | Linda Abbassi, Emmanuel Tavernier | 2020-09-01 |
| 10527751 | Downhole fluid properties optical analysis probe having a removable optical tip | Linda Abbassi, Emmanuel Tavernier | 2020-01-07 |
| 10472951 | Downhole acoustic transducer, downhole probe and tool comprising such a transducer | Linda Abbassi, Emmanuel Tavernier | 2019-11-12 |
| 10323512 | System and method for downhole inorganic scale monitoring and intervention in a production well | Aurelie Duchene, Alessandro De Barros, Hartley H. Downs, Eduardo Motta, Potiani Maciel +4 more | 2019-06-18 |
| 10323513 | System and method for downhole organic scale monitoring and intervention in a production well | Geiza Esperandio de Oliveira, Hartley H. Downs, Aurelie Duchene, Eduardo Motta, Potiani Maciel +4 more | 2019-06-18 |
| 10294771 | Production logging tool and downhole fluid analysis probes deploying method, in particular for deviated and horizontal hydrocarbon well | Linda Abbassi, Emmanuel Tavernier | 2019-05-21 |
| 9952192 | Probe, sonde and method for producing signals indicative of local phase composition of a fluid | Emmanuel Tavernier, Linda Abbassi | 2018-04-24 |
| 9863244 | Downhole fluid properties analysis probe, tool and method | Linda Abbassi, Emmanuel Tavernier | 2018-01-09 |
| 9777555 | Predictive flow assurance assessment method and system | — | 2017-10-03 |
| 9719904 | Density and viscosity sensor and measuring method | — | 2017-08-01 |
| 9651710 | Downhole fluid properties analysis device and tools comprising such a device | Linda Abbassi, Emmanuel Tavernier | 2017-05-16 |
| 9371937 | Micro-valve and micro-fluidic device using such | Kinda Nachef, Paul Guieze, Bertrand Bourlon | 2016-06-21 |
| 8943900 | Method and apparatus for differential pressure measurement | Fadhel Rezgui, Alain Buisson | 2015-02-03 |
| 8931347 | Fluid pressure sensor and measurement probe | Emmanuel Tavernier | 2015-01-13 |