Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428928 | Processes for injection of fluids into a wellbore via drill pipe | Francois Xavier Dubost, Magdy Samir Osman, Morten Kristensen, Hadrien Dumont, Adriaan Gisolf | 2025-09-30 |
| 12404768 | Zero flaring zonal formation testing with drill stem testing capabilities | Bertrand Theuveny, Hadrien Dumont, Simon Edmundson, Francois Xavier Dubost, Iakov Shumakov +3 more | 2025-09-02 |
| 12134949 | Processes for injection of fluids into a wellbore | Francois Xavier Dubost, Magdy Samir Osman, Morten Kristensen, Hadrien Dumont, Adriaan Gisolf | 2024-11-05 |
| 11808150 | System and method for fluid separation | Thomas Pfeiffer, Kai Hsu, Simon Edmundson | 2023-11-07 |
| 11333017 | System and method for fluid separation | Thomas Pfeiffer, Kai Hsu, Simon Edmundson | 2022-05-17 |
| 11193371 | Method of minimizing immiscible fluid sample contamination | Thomas Pfeiffer, Vladislav Achourov, Pratik Halani, Simon Edmundson | 2021-12-07 |
| 11021952 | Formation pressure testing | Arun Sharma, Tudor Ioan Palaghita | 2021-06-01 |
| 10767422 | Pipe joint having coupled adapter | — | 2020-09-08 |
| 10718209 | Single packer inlet configurations | Ryan Sangjun Lee, Yong Chang, Sylvain Bedouet | 2020-07-21 |
| 10711608 | Formation pressure testing | Arun Sharma, Tudor loan Palaghita | 2020-07-14 |
| 10584583 | System and methods for pretests for downhole fluids | Adriaan Gisolf, Tudor Ioan Palaghita, Stephen Parks | 2020-03-10 |
| 10408697 | Downhole toolstring spacer placement systems and methods | Kai Hsu, Scott C. Cook, Daniel Scott Schulz, Gregory Au, Samuel P. Subbarao +1 more | 2019-09-10 |
| 10358919 | Reservoir fluid geodynamics system and method | Youxiang Zuo, Shu Pan, Kang-Huai Wang, Oliver C. Mullins | 2019-07-23 |
| 10294784 | Systems and methods for controlling flow rate in a focused downhole acquisition tool | Adriaan Gisolf, Kai Hsu, Yong Chang, Youxiang Zuo, Ryan Sangjun Lee | 2019-05-21 |
| 10240401 | Pipe joint having coupled adapter | — | 2019-03-26 |
| 10184335 | Single packers inlet configurations | Ryan Sangjun Lee, Yong Chang, Sylvain Bedouet | 2019-01-22 |
| 9416655 | Modular connector | Steven G. Villareal, Julian Pop, Albert Hoefel, Kent David Harms | 2016-08-16 |
| 9366094 | Pipe joint having coupled adapter | — | 2016-06-14 |
| 9347299 | Packer tool including multiple ports | Adriaan Gisolf, Nathan Landsiedel, Pierre-Yves Corre, Julian Pop, Beatriz E. Barbosa +2 more | 2016-05-24 |
| 8931548 | Modular connector and method | Steven G. Villareal, Julian Pop, Albert Hoefel, Kent David Harms | 2015-01-13 |
| 8665109 | Wired drill pipe connection for single shouldered application and BHA elements | — | 2014-03-04 |
| 8544534 | Power systems for wireline well service using wired pipe string | Harold Steven Bissonnette, Shyam B. Mehta, Reza Taherian, Gbenga Onadeko, Shardul Sarhad | 2013-10-01 |
| 7954252 | Methods and apparatus to determine and use wellbore diameters | James Mather | 2011-06-07 |
| 7913774 | Modular connector and method | — | 2011-03-29 |
| 7886832 | Modular connector and method | — | 2011-02-15 |