Gascooke; Darren George
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gascooke; Darren George.The latest application filed is for "reverse drill stem testing".
- Gascooke; Darren George - Houston TX
| Patent | Date |
|---|---|
| Downhole acid injection to stimulate formation production Grant 11,408,240 - van Zuilekom , et al. August 9, 2 | 2022-08-09 |
| Reverse Drill Stem Testing App 20220243588 - Hudson; Marcus Ray ; et al. | 2022-08-04 |
| Dual Pump Reverse Flow Through Phase Behavior Measurements With A Formation Tester App 20220195871 - Jones; Christopher Michael ; et al. | 2022-06-23 |
| Detecting Downhole Fluid Composition Utilizing Photon Emission App 20220120178 - Jones; Christopher Michael ; et al. | 2022-04-21 |
| Siphon Pump Chimney For Formation Tester App 20220090497 - Jones; Christopher Michael ; et al. | 2022-03-24 |
| High Flowrate Formation Tester App 20220018249 - Harrigan; Edward ; et al. | 2022-01-20 |
| Siphon pump chimney for formation tester Grant 11,225,866 - Jones , et al. January 18, 2 | 2022-01-18 |
| Contrast Component Coating For Sensor Analysis App 20210396133 - JONES; Christopher Michael ; et al. | 2021-12-23 |
| Subsurface Measurement Compression And Reconstruction App 20210340865 - Jones; Christopher Michael ; et al. | 2021-11-04 |
| Mud Filtrate Property Measurement For Downhole Contamination Assessment App 20210332699 - Dai; Bin ; et al. | 2021-10-28 |
| LWD Formation Tester with Retractable Latch for Wireline App 20210317738 - JONES; Christopher Michael ; et al. | 2021-10-14 |
| Focused formation sampling method and apparatus Grant 11,125,083 - Jones , et al. September 21, 2 | 2021-09-21 |
| Subsurface measurement compression and reconstruction Grant 11,092,006 - Jones , et al. August 17, 2 | 2021-08-17 |
| Split Flow Probe For Reactive Reservoir Sampling App 20210246785 - Jones; Christopher Michael ; et al. | 2021-08-12 |
| Mud filtrate property measurement for downhole contamination assessment Grant 11,085,294 - Dai , et al. August 10, 2 | 2021-08-10 |
| Downhole Acid Injection To Stimulate Formation Production App 20210238941 - van Zuilekom; Anthony Herman ; et al. | 2021-08-05 |
| Downhole Acid Injection To Stimulate Formation Production App 20210238974 - van Zuilekom; Anthony Herman ; et al. | 2021-08-05 |
| Siphon Pump Chimney For Formation Tester App 20210231012 - Jones; Christopher Michael ; et al. | 2021-07-29 |
| Performing A Downhole Pressure Test App 20210231001 - Jones; Christopher Michael ; et al. | 2021-07-29 |
| LWD formation tester with retractable latch for wireline Grant 11,073,012 - Jones , et al. July 27, 2 | 2021-07-27 |
| LWD formation tester with retractable latch for wireline Grant 11,073,016 - Jones , et al. July 27, 2 | 2021-07-27 |
| Performing A Downhole Pressure Test App 20210215033 - Jones; Christopher Michael ; et al. | 2021-07-15 |
| LWD Formation Tester with Retractable Latch for Wireline App 20210164342 - JONES; Christopher Michael ; et al. | 2021-06-03 |
| LWD Formation Tester with Retractable Latch for Wireline App 20210164346 - JONES; Christopher Michael ; et al. | 2021-06-03 |
| Performing a downhole pressure test Grant 11,008,853 - Jones , et al. May 18, 2 | 2021-05-18 |
| Focused Formation Sampling Method and Apparatus App 20210131283 - JONES; Christopher Michael ; et al. | 2021-05-06 |
| Mud Filtrate Property Measurement For Downhole Contamination Assessment App 20210054737 - Dai; Bin ; et al. | 2021-02-25 |
| Subsurface Measurement Compression And Reconstruction App 20210032986 - Jones; Christopher Michael ; et al. | 2021-02-04 |
| Performing a Downhole Pressure Test App 20200284140 - Jones; Christopher Michael ; et al. | 2020-09-10 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 