Fears; Brett
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fears; Brett.The latest application filed is for "downhole tool assembly advancement through wellbore".
- Fears; Brett - Mustang OK
- Fears; Brett - Oklahoma City OK
- Fears; Brett - Duncan OK
| Patent | Date |
|---|---|
| Downhole tool assembly advancement through wellbore Grant 11,434,693 - Schultz , et al. September 6, 2 | 2022-09-06 |
| Sleeve shifting tool Grant 10,648,290 - Fears , et al. | 2020-05-12 |
| Downhole Tool Assembly Advancement Through Wellbore App 20190345770 - SCHULTZ; Roger L. ; et al. | 2019-11-14 |
| Rotational Speed Reduction In Downhole Tool Assemblies App 20190345769 - SCHULTZ; Roger L. ; et al. | 2019-11-14 |
| Connection apparatus for coiled tubing and method of attaching same Grant 10,012,033 - Schultz , et al. July 3, 2 | 2018-07-03 |
| Drill pipe perforator apparatus and method of use Grant 9,593,535 - Fears , et al. March 14, 2 | 2017-03-14 |
| Sleeve Shifting Tool App 20160208581 - Fears; Brett ; et al. | 2016-07-21 |
| Connection Apparatus For Coiled Tubing And Method Of Attaching Same App 20150060087 - Schultz; Roger ; et al. | 2015-03-05 |
| Drill Pipe Perforator Apparatus And Method Of Use App 20140048333 - Fears; Brett ; et al. | 2014-02-20 |
| Method and System for Cementing App 20110120714 - Webb; Earl ; et al. | 2011-05-26 |
| Method and apparatus for sealing and cementing a wellbore Grant 7,866,392 - Rogers , et al. January 11, 2 | 2011-01-11 |
| Casing Wiping Dart With Filtering Layer App 20100059228 - Jones; Desmond ; et al. | 2010-03-11 |
| Casing wiping dart with filtering layer Grant 7,673,688 - Jones , et al. March 9, 2 | 2010-03-09 |
| Method and System for Cementing App 20090260816 - Webb; Earl ; et al. | 2009-10-22 |
| Systems for actuating a downhole tool Grant 7,549,475 - Tjorswaag , et al. June 23, 2 | 2009-06-23 |
| Method and Apparatus for Sealing and Cementing a Wellbore App 20090151960 - Rogers; Henry ; et al. | 2009-06-18 |
| Methods For Actuating A Downhole Tool App 20080190613 - Tjorswaag; Thor ; et al. | 2008-08-14 |
| Systems For Actuating A Downhole Tool App 20080190611 - Tjorswaag; Thor ; et al. | 2008-08-14 |
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