Issued Patents 2022
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525792 | NMR method for determining permeability in geologic formation | Mahmoud Elsayed, Ammar El-Husseiny, Karem Al-Garadi | 2022-12-13 |
| 11518925 | Downhole exothermic reaction well bore wall clean up method | — | 2022-12-06 |
| 11493462 | Measurement method for determining resistivity and permeability in a borehole | Mahmoud Elsayed, Ammar El-Husseiny, Karem Al-Garadi | 2022-11-08 |
| 11454099 | Method for determining acidization effectiveness for wellbore operations | — | 2022-09-27 |
| 11454098 | Methods for wellbore formation using thermochemicals | Ayman R. Al-Nakhli, Mohammed Abudullah Bataweel, Abdulazeez Abdulraheem, Zeeshan Tariq | 2022-09-27 |
| 11447395 | Method of producing sodium bentonite | Abdelmjeed Mohamed, Salaheldin Elkatatny, Abdullah S. Sultan | 2022-09-20 |
| 11447688 | Methods for clay swelling inhibition using gemini surfactants containing a saturated linker | Muhammad Shahzad Kamal, S.M. Shakil Hussain, Mobeen Murtaza | 2022-09-20 |
| 11441396 | Sand consolidation for subterranean sand formations | Sidqi Ahmad Mohammad Abu-Khamsin, Saad Fahaid Khalaf Al-Afnan, Murtada S. Al-Jawad, Ahmed Hamdy Gowida | 2022-09-13 |
| 11441064 | Method of removing iron-containing scale from a wellbore, pipe, or surface using a biodegradable descaler solution | Salaheldin Elkatatny, Hany Gamal, Abdullah S. Sultan | 2022-09-13 |
| 11421143 | Method for removing iron sulfide and calcium carbonate scale | Salaheldin Elkatatny | 2022-08-23 |
| 11414593 | Acidizing of subterranean formation using in-situ generated HF | Ibrahim Gomaa, Khaled Zidan Abdelgawad, Amjed Hasan, Dhafer Al-Shehri | 2022-08-16 |
| 11407933 | Location and orientation control by acid etching process | Abdelwahab Ali Zaki | 2022-08-09 |
| 11407929 | Barite-quartz and calcite-quartz filter cake removal method | Badr Salem Ba Geri, Ibrahim Gomaa, Shirish Liladhar Patil | 2022-08-09 |
| 11407928 | Organophilic clay based drilling fluids containing Gemini surfactant and polyacrylamide | Muhammad Shahzad Kamal, Mamdouh Ahmed Al-Harthi, Hafiz Mudaser Ahmad, S. M. Shakil Hussain | 2022-08-09 |
| 11371335 | Mapping a fracture geometry | Hyung Tae Kwak, Mahmoud Elsayed, Ammar El-Husseiny | 2022-06-28 |
| 11339319 | Reduction of breakdown pressure by filter cake removal using thermochemicals | Ayman R. Al-Nakhli, Abdulazeez Abdulraheem, Zeeshan Tariq | 2022-05-24 |
| 11326090 | Combined thermochemical and chelating agents useful for well cleanup | — | 2022-05-10 |
| 11299986 | Method for acid fracturing and acid stimulation based on NMR diffusion measurements | Mahmoud Elsayed, Ammar El-Husseiny, Muhammad Shahzad Kamal, Karem Al-Garadi | 2022-04-12 |
| 11292957 | Gemini surfactants containing an arylene linker for clay swelling inhibition | Muhammad Shahzad Kamal, S. M. Shakil Hussain, Mobeen Murtaza | 2022-04-05 |
| 11268017 | Systems, methods, and compositions for reservoir stimulation treatment diversion using thermochemicals | Ayman R. Al-Nakhli | 2022-03-08 |