Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8967297 | Well construction using small laterals | Jacques Orban, Sami Iskander | 2015-03-03 |
| 8714259 | Apparatus and methods for well-bore wall surface finishing | Jacques Orban | 2014-05-06 |
| 8678109 | Intelligent controlled process for well lateral coring | Jacques Orban | 2014-03-25 |
| 8245775 | Wellbore consolidating tool for rotary drilling application | Iain Cooper, William Lesso, Benjamin Peter Jeffryes, Michael Charles Sheppard | 2012-08-21 |
| 8011438 | Downhole flow control with selective permeability | John Edwards, Ronan Le Gloahec, Philippe Hocquet, Pierre-Yves Corre, Nitin Y. Vaidya | 2011-09-06 |
| 7810559 | Wellbore consolidating tool for rotary drilling applications | Iain Cooper, William Lesso, Benjamin Peter Jeffryes, Michael Charles Sheppard | 2010-10-12 |
| 7493948 | Wellbore consolidating tool for rotary drilling applications | Iain Cooper, William Lesso, Benjamin Peter Jeffryes, Michael Charles Sheppard | 2009-02-24 |
| 7458423 | Method of sealing an annulus surrounding a slotted liner | Hubertus V. Thomeer, Charles Woodburn | 2008-12-02 |
| 7270177 | Instrumented packer | — | 2007-09-18 |
| 7231975 | Borehole stabilisation | Gilbert Lavaure, Dominique Guillot, Marc Thiercelin | 2007-06-19 |
| 7168485 | Expandable systems that facilitate desired fluid flow | Craig D. Johnson, Matthew R. Hackworth, Kian Rasa, Christopher S. Del Campo, Rod Shampine +1 more | 2007-01-30 |
| 7055606 | System and method for treating wells | Peter A. Goode | 2006-06-06 |
| 7040402 | Instrumented packer | — | 2006-05-09 |
| 6820690 | Technique utilizing an insertion guide within a wellbore | Hubertus V. Thomeer | 2004-11-23 |
| 6817415 | Method of sealing an annulus surrounding a slotted liner | Jacques Orban, Erik Nelson, Dominique Guillot | 2004-11-16 |
| RE38578 | Method and apparatus for cementing a well | Brian Darling | 2004-09-14 |
| 6722437 | Technique for fracturing subterranean formations | Peter A. Goode | 2004-04-20 |
| 6354373 | Expandable tubing for a well bore hole and method of expanding | Hubertus V. Thomeer, Robert M. Sorem | 2002-03-12 |
| 6267181 | Method and apparatus for cementing a well | Erik Rhein-Knudsen, Laurent Prouvost, Arthur Milne, Jean-Louis Pessin | 2001-07-31 |
| 6230805 | Methods of hydraulic fracturing | Terry Greene, Douglas J. Pferdehirt | 2001-05-15 |
| 6098710 | Method and apparatus for cementing a well | Erik Rhein-Knudsen, Laurent Prouvost, Arthur Milne, Jean-Louis Pessin | 2000-08-08 |
| 6085838 | Method and apparatus for cementing a well | Brian Darling | 2000-07-11 |
| 5697441 | Selective zonal isolation of oil wells | Stephen Davies, Demosthenis Georgeou Pafitis, Geoffrey Maitland, Jean-Pierre Poyet | 1997-12-16 |
| 5005406 | Monitoring drilling mud composition using flowing liquid junction electrodes | Raymond J. Jasinski, Philip Fletcher | 1991-04-09 |
| 4842068 | Process for selectively treating a subterranean formation using coiled tubing without affecting or being affected by the two adjacent zones | R. Lemanczyk, Bernard Piot | 1989-06-27 |