Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047286 | Formation evaluation system and method | Bunker Hill | 2011-11-01 |
| 8042387 | Methods and apparatus to control a formation testing operation based on a mudcake leakage | Fernando Garcia-Osuna, Steve G. Villareal, Timur Zharnikov | 2011-10-25 |
| 8025072 | Developing a flow control system for a well | Colin Atkinson, Franck B. G. Monmont, Mark H. Fraker, Qing Yao | 2011-09-27 |
| 8024868 | Wall contact caliper instruments for use in a drill string | James C. Brannigan, Raymond V. Nold, III, John Rasmus, Fernando Garcia-Osuna | 2011-09-27 |
| 8016038 | Method and apparatus to facilitate formation sampling | Anthony Robert Holmes Goodwin, Julian Pop, Stephen Yeldell, Jason Hueber, Pierre-Yves Corre +2 more | 2011-09-13 |
| 8015869 | Methods and apparatus to perform pressure testing of geological formations | Raymond V. Nold, III, Nathan Landsiedel, Nicholas Josep Ellson, Vladimir Vaynshteyn | 2011-09-13 |
| 7934547 | Apparatus and methods to control fluid flow in a downhole tool | Mark Milkovisch, Stephane Briquet, Christopher S. Del Campo, Raymond V. Nold, III, Jonathan W. Brown +1 more | 2011-05-03 |
| 7932220 | Water compatible hydraulic fluids | Jian Zhou, Christopher S. Del Campo, Golchehreh Salamat, Diankui Fu, Jese C. Lee | 2011-04-26 |
| 7878244 | Apparatus and methods to perform focused sampling of reservoir fluid | Ray Nold, III, Ricardo Vasques, Steven G. Villareal, Reinhart Ciglenec, Albert Hoefel | 2011-02-01 |