RYAN DIRECTIONAL SERVICES, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for RYAN DIRECTIONAL SERVICES, INC..The latest application filed is for "compensated transmit antenna for mwd resistivity tools".
- RYAN DIRECTIONAL SERVICES, INC. - Houston TX US
| Patent | Date |
|---|---|
| Method and Apparatus for Continuous Wellbore Curvature Orientation and Amplitude Measurement Using Drill String Bending App 20170044890 - CLARK; Tyler ; et al. | 2017-02-16 |
| Compensated Transmit Antenna For MWD Resistivity Tools App 20170045637 - TOLMAN; John ; et al. | 2017-02-16 |
| MWD system for unconventional wells Grant 9,328,602 - Krase , et al. May 3, 2 | 2016-05-03 |
| Variable Diameter Stator and Rotor for Progressing Cavity Motor App 20160040480 - EVANS; Nigel | 2016-02-11 |
| Environment-based Telemetry System App 20150247400 - BATKE; Keith ; et al. | 2015-09-03 |
| Em Gap Sub Assembly App 20150211307 - MINOSYAN; Vadim ; et al. | 2015-07-30 |
| Mwd System For Unconventional Wells App 20150211355 - KRASE; Stephen ; et al. | 2015-07-30 |
| Method of Data Acquisition and Multi Directional Prioritized Data Dispersal for a Remote Drilling Site App 20140143376 - Beaulac; Neal ; et al. | 2014-05-22 |
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