Estep; James W
Patent Applications and Registrations
Patent applications and USPTO patent grants for Estep; James W.The latest application filed is for "braze or solder reinforced moineu stator".
- Estep; James W - Spring TX
- Estep; James W. - Spring TX
- Estep; James W. - Houston TX
| Patent | Date |
|---|---|
| Braze or solder reinforced moineu stator Grant 8,333,231 - Hooper , et al. December 18, 2 | 2012-12-18 |
| Braze Or Solder Reinforced Moineu Stator App 20110203110 - Hooper; Michael E. ; et al. | 2011-08-25 |
| Braze or solder reinforced Moineau stator Grant 7,950,914 - Hooper , et al. May 31, 2 | 2011-05-31 |
| Braze or solder reinforced moineu stator App 20080304992 - Hooper; Michael E. ; et al. | 2008-12-11 |
| Apparatus for changing flowbore fluid temperature Grant 7,416,026 - Naquin , et al. August 26, 2 | 2008-08-26 |
| Method and apparatus for reducing a skin effect in a downhole environment App 20070256828 - Birchak; James R. ; et al. | 2007-11-08 |
| Three dimensional steering system and method for steering bit to drill borehole Grant 7,195,083 - Eppink , et al. March 27, 2 | 2007-03-27 |
| Well system Grant 7,172,038 - Terry , et al. February 6, 2 | 2007-02-06 |
| Method and apparatus for removing cuttings from a deviated wellbore Grant 7,114,582 - Eppink , et al. October 3, 2 | 2006-10-03 |
| Spoolable composite coiled tubing connector Grant 7,059,881 - Song , et al. June 13, 2 | 2006-06-13 |
| Apparatus for changing flowbore fluid temperature App 20050173125 - Naquin, Carey J. ; et al. | 2005-08-11 |
| Well system Grant 6,923,273 - Terry , et al. August 2, 2 | 2005-08-02 |
| Well system App 20050115741 - Terry, James B. ; et al. | 2005-06-02 |
| Three dimensional steering system and method for steering bit to drill borehole App 20050098350 - Eppink, Jay M. ; et al. | 2005-05-12 |
| Three dimensional steerable system and method for steering bit to drill borehole Grant 6,843,332 - Eppink , et al. January 18, 2 | 2005-01-18 |
| Coiled tubing connector Grant 6,761,574 - Song , et al. July 13, 2 | 2004-07-13 |
| Method and apparatus for removing cuttings from a deviated wellbore App 20040112645 - Eppink, Jay M. ; et al. | 2004-06-17 |
| Downhole assembly releasable connection Grant 6,712,146 - Estep , et al. March 30, 2 | 2004-03-30 |
| Spoolable composite coiled tubing connector App 20030230893 - Song, Haoshi ; et al. | 2003-12-18 |
| Three dimensional steerable system and method for steering bit to drill borehole Grant 6,607,044 - Eppink , et al. August 19, 2 | 2003-08-19 |
| Three dimensional steerable system Grant 6,598,687 - Eppink , et al. July 29, 2 | 2003-07-29 |
| Coiled tubing inspection system using image pattern recognition App 20030118230 - Song, Haoshi ; et al. | 2003-06-26 |
| Downhole assembly releasable connection App 20030102132 - Estep, James W. ; et al. | 2003-06-05 |
| Three dimensional steerable system and method for steering bit to drill borehole App 20030094310 - Eppink, Jay M. ; et al. | 2003-05-22 |
| Well system App 20030075361 - Terry, James B. ; et al. | 2003-04-24 |
| Electrical surface activated downhole circulating sub Grant 6,543,532 - Estep , et al. April 8, 2 | 2003-04-08 |
| Electrical surface activated downhole circulating sub App 20020005299 - Estep, James W. ; et al. | 2002-01-17 |
| Three dimensional steerable system App 20010052427 - Eppink, Jay M. ; et al. | 2001-12-20 |
| Recirculatable ball-drop release device for lateral oilwell drilling applications Grant 6,318,470 - Chang , et al. November 20, 2 | 2001-11-20 |
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