Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643916 | Downhole pumping system with cyclonic solids separator | Jose Gonzales, Oscar Becerra Moreno, Reda El Mahbes | 2023-05-09 |
| 11408265 | Downhole pumping system with velocity tube and multiphase diverter | Reda El Mahbes, Leslie C. Reid, Ronald McPhearson | 2022-08-09 |
| 10851619 | Top tooth ball seat | Matthew Stone, Colin Andrew, Omar H. Balcazar, Michael H. Johnson, Alexander Kendall +1 more | 2020-12-01 |
| 10596655 | Magnetic pulse actuation arrangement for downhole tools and method | Carlos A. Prieto, James Joseph Freeman, Daniel Ewing, John K. Wakefield | 2020-03-24 |
| 10100634 | Devices and methods to communicate information from below a surface cement plug in a plugged or abandoned well | Sushant Dutta, Douglas J. Lehr, Bennett M. Richard, Michael H. Johnson, John D. Macpherson | 2018-10-16 |
| 9523268 | In situ channelization method and system for increasing fracture conductivity | Dmitriy Ivanovich Potapenko, J. Ernest Brown, Andrey Vladimirovich Bogdan, Leland Ramsey | 2016-12-20 |
| 9470058 | Ultra high temperature packer by high-temperature elastomeric polymers | Kuo-Chiang Chen, Agathe Robisson, Huilin Tu | 2016-10-18 |
| 9341046 | Apparatus configuration downhole | Michael Huh, Jake A. Danos, Jessica Schulte | 2016-05-17 |
| 9249798 | Autofrettage process for a pump fluid end | Jahir Pabon, Joe Hubenschmidt, Nathan St. Michel, Rod Shampine | 2016-02-02 |
| 9194974 | Method to predict dense hydrocarbon saturations for high pressure high temperature | Indranil Roy, Chris Wilkinson, Richard G. Lewis, Oliver C. Mullins, Colin Longfield | 2015-11-24 |
| 8857516 | Methods for completing multi-zone production wells using sliding sleeve valve assembly | Michael Huh, Jake A. Danos, Bryan Stamm | 2014-10-14 |
| 8783349 | Compliant sand screen | Agathe Robisson, Francois M. Auzerais, Sudeep Maheshwari, S. Sherry Zhu | 2014-07-22 |
| 8550103 | Utilizing swellable materials to control fluid flow | Kuo-Chiang Chen, Dominique Guillot, Agathe Robisson, Huilin Tu | 2013-10-08 |
| 8540015 | Apparatus and method for treating a subterranean formation using diversion | Murat Ocalan, Francois M. Auzerais, Agathe Robisson, Jahir Pabon | 2013-09-24 |
| 8490707 | Oilfield apparatus and method comprising swellable elastomers | Agathe Robisson, Francois M. Auzerais, Sudeep Maheshwari, Kuo-Chiang Chen, Nitin Y. Vaidya | 2013-07-23 |
| 8286705 | Apparatus and method for treating a subterranean formation using diversion | Murat Ocalan, Francois M. Auzerais, Agathe Robisson, Jahir Pabon | 2012-10-16 |
| 7810562 | In-situ formation of solids for well completions and zonal isolation | Huilin Tu, Agathe Robisson, Mathew M. Samuel | 2010-10-12 |
| 7779933 | Apparatus and method for steering a drill bit | Joachim Sihler, Murat Ocalan | 2010-08-24 |
| 7665538 | Swellable polymeric materials | Agathe Robisson | 2010-02-23 |
| 7632323 | Reducing abrasive wear in abrasion resistant coatings | Alan Humphreys | 2009-12-15 |
| 7560856 | Harvesting energy from flowing fluid | Kuo-Chiang Chen, Jahir Pabon, Murat Ocalan, Julio C. Guerrero, Kevin John Forbes | 2009-07-14 |
| 7544412 | Reducing abrasive wear in wear resistant coatings | Alan Humphreys, Demosthenis Pafitis | 2009-06-09 |