Bearden; John L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bearden; John L..The latest application filed is for "method and apparatus to control water migration into electrical submersible pump motors".
- Bearden; John L. - Claremore OK
- Bearden; John L. - Schaumberg IL
| Patent | Date |
|---|---|
| Method And Apparatus To Control Water Migration Into Electrical Submersible Pump Motors App 20140154101 - Gerrard; David Peter ; et al. | 2014-06-05 |
| Caisson two-phase emulsion reducer Grant 8,397,821 - Brown , et al. March 19, 2 | 2013-03-19 |
| Seal section assembly mechanical face seal integrity verification tool Grant 8,096,169 - Bearden , et al. January 17, 2 | 2012-01-17 |
| Method and device for maintaining sub-cooled fluid to ESP system Grant 8,042,612 - Crossley , et al. October 25, 2 | 2011-10-25 |
| Caisson Two-Phase Emulsion Reducer App 20110024124 - Brown; Donn J. ; et al. | 2011-02-03 |
| Viscometer for downhole pumping Grant 7,861,777 - Sheth , et al. January 4, 2 | 2011-01-04 |
| Method And Device For Maintaining Sub-cooled Fluid To Esp System App 20100314103 - Crossley; Alexander ; et al. | 2010-12-16 |
| Downhole gas compressor Grant 7,644,770 - Vandevier , et al. January 12, 2 | 2010-01-12 |
| Seal Section Assembly Mechanical Face Seal Integrity Verification Tool App 20090272177 - Bearden; John L. ; et al. | 2009-11-05 |
| Viscometer For Downhole Pumping App 20090044953 - Sheth; Ketankumar K. ; et al. | 2009-02-19 |
| Downhole Gas Compressor App 20080271886 - Vandevier; Joseph E. ; et al. | 2008-11-06 |
| Protection scheme and method for deployment of artificial lift devices in a wellbore Grant 7,431,093 - Bearden , et al. October 7, 2 | 2008-10-07 |
| Downhole gas compressor Grant 7,401,655 - Vandevier , et al. July 22, 2 | 2008-07-22 |
| Downhole gas compressor App 20070007013 - Vandevier; Joseph E. ; et al. | 2007-01-11 |
| Protection scheme and method for deployment of artificial lift devices in a wellbore App 20060207759 - Bearden; John L. ; et al. | 2006-09-21 |
| Protection scheme and method for deployment of artificial lift devices in a wellbore Grant 7,048,057 - Bearden , et al. May 23, 2 | 2006-05-23 |
| Protection scheme for deployment of artificial lift devices in a wellbore App 20040060707 - Bearden, John L. ; et al. | 2004-04-01 |
| Live well deployment of electrical submersible pump Grant 6,328,111 - Bearden , et al. December 11, 2 | 2001-12-11 |
| Electrical submersible pump and methods for enhanced utilization of electrical submersible pumps in the completion and production of wellbores Grant 6,167,965 - Bearden , et al. January 2, 2 | 2001-01-02 |
| Downhole gas compressor Grant 5,755,288 - Bearden , et al. May 26, 1 | 1998-05-26 |
| Downhole gas compressor Grant 5,605,193 - Bearden , et al. February 25, 1 | 1997-02-25 |
| Downhold motor cooling and protection system Grant 5,554,897 - Martin , et al. September 10, 1 | 1996-09-10 |
| Centrifugal pump stage with abrasion resistant impeller hub Grant 4,741,668 - Bearden May 3, 1 | 1988-05-03 |
| Pump modification for matching performance Grant 4,219,917 - Bearden , et al. September 2, 1 | 1980-09-02 |
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