Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273541 | Compliant dart-style reverse-flow check valve | Abdel-Rahman Mahmoud | 2016-03-01 |
| 9255457 | Deep deployment system for electric submersible pumps | Brian Scott | 2016-02-09 |
| 9157302 | Method for providing rotational power in a subsea environment | Chris McLeod | 2015-10-13 |
| 9091258 | Subsea pumping system with interchangeable pumping units | — | 2015-07-28 |
| 9083101 | System and method for connecting a power cable with a submersible component | Arthur I. Watson, Gregory H. Manke, Wayne L. Costa, Chris E. Featherby | 2015-07-14 |
| 8919446 | Compliant dart-style reverse-flow check valve | Abdel-Rahman Mahmoud | 2014-12-30 |
| 8899941 | Subsea pumping system | Steve Wilson, Leonel Ruiz Contreras | 2014-12-02 |
| 8651188 | Gas lift barrier valve | Jason Kamphaus, Jacob Hahn, Thomas M. White | 2014-02-18 |
| 8641457 | System and method for connecting a power cable with a submersible component | Arthur I. Watson, Gregory H. Manke, Wayne L. Costa, Chris E. Featherby | 2014-02-04 |
| 8561703 | Compliant dart-style reverse-flow check valve | Abdel-Rahman Mahmoud | 2013-10-22 |
| 8500419 | Subsea pumping system with interchangable pumping units | — | 2013-08-06 |
| 8382457 | Subsea pumping system | Steven Wilson, Leonel Ruiz Contreras | 2013-02-26 |
| 8381821 | Gas lift valve | Jacob Hahn, Jason Kamphaus | 2013-02-26 |
| 8083501 | Subsea pumping system including a skid with wet matable electrical and hydraulic connections | — | 2011-12-27 |
| 6964299 | Submersible pumping system | — | 2005-11-15 |
| 6698521 | System and method for removing solid particulates from a pumped wellbore fluid | Peter Schrenkel, Jimmie H. Naylor, Roy Fleshman, Rodger D. Lacy, Dwight C. Chilcoat | 2004-03-02 |
| 6695052 | Technique for sensing flow related parameters when using an electric submersible pumping system to produce a desired fluid | Todd M. Branstetter, Lee S. Kobylinski, Nolan D. Wanner, John Pursell | 2004-02-24 |
| 6394183 | System and method for removing solid particulates from a pumped wellbore fluid | Peter Schrenkel, Jimmie H. Naylor, Roy Fleshman, Rodger D. Lacy, Dwight C. Chilcoat | 2002-05-28 |
| 6325143 | Dual electric submergible pumping system installation to simultaneously move fluid with respect to two or more subterranean zones | — | 2001-12-04 |
| 6307290 | Piston motor protector, and motor and pumping system incorporating the same | — | 2001-10-23 |
| 6298917 | Coiled tubing system for combination with a submergible pump | Lee S. Kobylinski | 2001-10-09 |
| 6290430 | System for pumping liquids having a low specific gravity from a subterranean storage cavern | — | 2001-09-18 |
| 6250390 | Dual electric submergible pumping systems for producing fluids from separate reservoirs | Diego Narvaez, Olegario Rivas, Robert P. Fielder, III | 2001-06-26 |
| 6242829 | Submersible pumping system utilizing a motor protector having a metal bellows | — | 2001-06-05 |
| 6179585 | Modular plug connector for use with a submergible pumping system | Lee S. Kobylinski | 2001-01-30 |