Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9944841 | Method for reducing fluid loss during drilling of a hydrocarbon formation using a water-based drilling fluid composition having a multifunctional mud additive | Mohammed Khalid Al-Arfaj | 2018-04-17 |
| 9835608 | Method for assessing ablation modulai of mudcakes to predict ease of mudcake removal or cleaning efficiency of cleaning/washing/spacer fluids | Mohammed Al-Arfaj, Adel Al-Ansari | 2017-12-05 |
| 9772320 | Classification scheme of sized bridging materials for superior drill-in fluid design | — | 2017-09-26 |
| 9175205 | Volcanic ash-based drilling mud to overcome drilling challenges | Abdulaziz S. Bubshait, Omar A. Fuwaires | 2015-11-03 |
| 9006151 | Water-based drilling fluid composition having a multifunctional mud additive for reducing fluid loss during drilling | Mohammed Khalid Al-Arfaj | 2015-04-14 |
| 8835363 | Drilling, drill-in and completion fluids containing nanoparticles for use in oil and gas field applications and methods related thereto | Ziad Al-Abdullatif | 2014-09-16 |
| 8813585 | Automated method for quality control and quality assurance of sized bridging material | John Timothy Allen, Mohammed H. Kilani | 2014-08-26 |
| 8563479 | Volcanic ash-based drilling mud to overcome drilling challenges | Abdulaziz S. Bubshait, Omar A. Fuwaires | 2013-10-22 |
| 8563482 | Environment friendly base fluid to replace the toxic mineral oil-based base fluids | — | 2013-10-22 |
| 8322226 | Method and apparatus for quality control and quality assurance of sized bridging materials used in drill-in fluid formulation | Abdulaziz S. Bubshait, Darrell W. Foreman, Clayton L. Miller, John Timothy Allen | 2012-12-04 |