Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371990 | Downhole flowmeter | Harold Pfutzner | 2025-07-29 |
| 11988088 | Downhole flowmeter | Harold Pfutzner | 2024-05-21 |
| 11892584 | Marine to borehole electromagnetic survey | Alberto Marsala, Nestor Herman Cuevas Maldonado, Andrea Lovatini | 2024-02-06 |
| 11796434 | Apparatus and method for testing rock heterogeneity | Devon Chikonga Gwaba, Gallyam Aidagulov, Mustapha Abbad, Salah Mohammed Al-Ofi | 2023-10-24 |
| 11761873 | Method to predict downhole reservoir fluids interfacial tension | Simon Ivar Andersen, Wael Abdallah, Dominic Joseph Brady, Sharath Chandra Mahavadi, Bastian Sauerer +1 more | 2023-09-19 |
| 11703612 | Methods and systems for characterizing a hydrocarbon-bearing rock formation using electromagnetic measurements | Ping Zhang, Wael Abdallah | 2023-07-18 |
| 11680481 | Downhole flowmeter | Harold Pfutzner | 2023-06-20 |
| 11397155 | Kerogen maturity and porosity in shale | Reza Taherian | 2022-07-26 |
| 11215035 | Method to predict reservoir formation permeability using combined acoustic and multi-frequency dielectric measurements | Salah Mohammed Al-Ofi, Wael Abdallah | 2022-01-04 |
| 11163089 | Neutron imaging devices for cased wells and open boreholes | Harold Pfutzner, Mustapha Abbad | 2021-11-02 |
| 11041974 | X-ray imaging device for cased wells and open boreholes | Harold Pfutzner, Mustapha Abbad | 2021-06-22 |
| 10598012 | Measuring hydrocarbon content of a rock formation downhole using laser-induced vaporization and pyrolysis | Reza Taherian | 2020-03-24 |
| 10472936 | Total gas in place estimate | Khaled Hadj-Sassi | 2019-11-12 |
| 10436727 | Prediction of gas production rates from time-dependent NMR measurements | Andrea Valori, Reza Taherian, Farhan Ali, Wael Abdallah, Richard Evans Lewis, II | 2019-10-08 |
| 10352115 | Preventing fluid loss | Reza Taherian | 2019-07-16 |
| 10338267 | Formation properties from time-dependent nuclear magnetic resonance (NMR) measurements | Andrea Valori, Wael Abdallah, Reza Taherian | 2019-07-02 |
| 10329884 | Total gas in place estimate | Khaled Hadj-Sassi | 2019-06-25 |
| 10330819 | Downhole wettability estimate using multi-frequency dielectric measurements | Khaled Hadj-Sassi | 2019-06-25 |
| 10247684 | Nuclear magnetic resonance (NMR) distributions and pore information | Andrea Valori, Reza Taherian | 2019-04-02 |
| 10228483 | Tools for use in observation wells | Andrea Valori, Reza Taherian | 2019-03-12 |
| 10101494 | Measuring total organic carbon of shales using thermal expansion | Reza Taherian | 2018-10-16 |
| 10094795 | High resolution resistivity measurements on core plugs | Mohammed Fadhel Al-Hamad, Abdullah Habelreeh, Wael Abdallah, Reza Taherian | 2018-10-09 |
| 9885797 | Monitoring matrix acidizing operations | Reza Taherian | 2018-02-06 |
| 9593983 | Measuring hydrocarbon content of a rock formation downhole using laser-induced vaporization and pyrolysis | Reza Taherian | 2017-03-14 |
| 9482087 | Geomechanical logging tool | Reza Taherian | 2016-11-01 |