Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428626 | Production estimation in subterranean formations | Javaid Durrani, Alpay Erkal, Helena Gamero-Diaz, Xicai Liu, Ian C. Walton +2 more | 2019-10-01 |
| 9745841 | Fracture clean-up by electro-osmosis | Sonia Marino | 2017-08-29 |
| 9140109 | Method for increasing fracture area | Roberto Suarez-Rivera, Dean M. Wulberg, Timothy Lesko | 2015-09-22 |
| 8584755 | Method for hydraulic fracturing of subterranean formation | Dean M. Willberg, Matthew J. Miller, Ivan Vitalievich Kosarev | 2013-11-19 |
| 8498852 | Method and apparatus for efficient real-time characterization of hydraulic fractures and fracturing optimization based thereon | Wenyue Xu | 2013-07-30 |
| 8272438 | System and method for robustly and accurately obtaining a pore pressure measurement of a subsurface formation penetrated by a wellbore | John Cook | 2012-09-25 |
| 8141632 | Method for hydraulic fracture dimensions determination | Anton Aleksandrovich Maksimenko | 2012-03-27 |
| 8061424 | Method for hydraulic fracturing of subterranean formation | Dean M. Willberg, Matthew J. Miller, Ivan Vitalievich Kosarev | 2011-11-22 |
| 7909099 | Well productivity enhancement methods | — | 2011-03-22 |
| 7909096 | Method and apparatus of reservoir stimulation while running casing | Brian Clark, J. Ernest Brown, Arkady Segal, Ian Bryant, Matthew J. Miller +1 more | 2011-03-22 |
| 7819181 | Method and an apparatus for evaluating a geometry of a hydraulic fracture in a rock formation | Vladimir Entov, Yury Gordeev, Evgeny Mikhailovich Chekhonin | 2010-10-26 |
| 7769549 | Method and device for on-line acoustic monitoring of foam and aerated fluid properties | Arkady Segal | 2010-08-03 |
| 7302849 | Method and system for monitoring of fluid-filled domains in a medium based on interface waves propagating along their surfaces | Arkady Segal, Christian Besson | 2007-12-04 |
| 7231975 | Borehole stabilisation | Gilbert Lavaure, Claude Vercaemer, Dominique Guillot | 2007-06-19 |
| 7013995 | Compositions and processes for treating subterranean formations | John Peter Crawshaw, Paul Way | 2006-03-21 |
| 6907929 | Cementing compositions and the use of such compositions for cementing wells | Sylvaine Leroy-Delage, Bernard Dargaud, Jean-Francois Baret | 2005-06-21 |
| 6902001 | Cementing compositions and application of such compositions for cementing oil wells or the like | Bernard Dargaud, Sylvaine Le Roy-Delage | 2005-06-07 |
| 6742592 | Cementing compositions and applications of such compositions for cementing oil wells or the like | Sylvaine Le Roy-Delage | 2004-06-01 |
| 6645288 | Cementing compositions and application of such compositions for cementing oil wells or the like | Bernard Dargaud, Sylvaine Le Roy-Delage | 2003-11-11 |
| 6296057 | Method of maintaining the integrity of a seal-forming sheath, in particular a well cementing sheath | — | 2001-10-02 |
| 5295393 | Fracturing method and apparatus | — | 1994-03-22 |
| 5165274 | Downhole penetrometer | — | 1992-11-24 |
| 5165276 | Downhole measurements using very short fractures | — | 1992-11-24 |
| 4821577 | Modified ring test | Jean C. Roegiers | 1989-04-18 |