Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316087 | Sealing by ball sealers | Jason Swaren, John Lassek, Ricardo Ariza, Desmond E. Rees, David Ryan Simon +2 more | 2016-04-19 |
| 9212535 | Diversion by combining dissolvable and degradable particles and fibers | Philipp Tippel, Elizabeth Morris, Jason Swaren, John Lassek, Ricardo Ariza +4 more | 2015-12-15 |
| 8978760 | Method of placing ball sealers for fluid diversion | Sascha Trummer, Eric Clum, Jorge E. Lopez de Cardenas, Belgin Baser, Jason Swaren | 2015-03-17 |
| 8936085 | Sealing by ball sealers | Jason Swaren, John Lassek, Ricardo Ariza, Desmond E. Rees, David Ryan Simon +2 more | 2015-01-20 |
| 8772206 | Treatment fluids made of halogenisocyanuric acid and its salts for operations in a well | Andrey Mirakyan, Syed A. Ali, Kevin W. England, Michael D. Parris, Kristel A. Blow | 2014-07-08 |
| 8726991 | Circulated degradable material assisted diversion | — | 2014-05-20 |
| 8714250 | Multilayered ball sealer and method of use thereof | Belgin Baser, Eric Clum, Jorge E. Lopez de Cardenas | 2014-05-06 |
| 8658574 | Treatment and reuse of oilfield produced water for operations in a well | Leiming Li, Lijun Lin, Chucks I. Ezeokonkwo, Paul R. Howard, Sudhir Shenoy +2 more | 2014-02-25 |
| 8614170 | Method for treating fracturing water | Syed A. Ali, Shawn McCleskey Rimassa, Francois M. Auzerais, Leiming Li | 2013-12-24 |
| 8575073 | Slickwater treatment fluid and method | Syed A. Ali, Leiming Li, Lijun Lin, Paul R. Howard, Carlos Abad | 2013-11-05 |
| 8561696 | Method of placing ball sealers for fluid diversion | Sascha Trummer, Eric Clum, Jorge E. Lopez de Cardenas, Belgin Baser, Jason Swaren | 2013-10-22 |
| 8367589 | Polysaccharide treatment fluid and method of treating a subterranean formation | Leiming Li, Syed A. Ali, Oscar Bustos, Lijun Lin | 2013-02-05 |
| 8281860 | Method and system for treating a subterranean formation | Somiari Ajumogobia-Bestman | 2012-10-09 |
| 8211835 | Composition and method for slickwater application | Paul R. Howard, Shawn McCleskey Rimassa, Syed A. Ali | 2012-07-03 |
| 8205673 | Differential filters for removing water during oil production | Leiming Li, Paul R. Howard | 2012-06-26 |
| 8183183 | Method of treating a wellbore at high temperature in contact with carbon dioxide | Leiming Li, Lijun Lin, Michael D. Parris, Kevin W. England | 2012-05-22 |
| 8167043 | Degradable material assisted diversion or isolation | Dean M. Willberg, Marina Bulova, Christopher N. Fredd, Alexey Vostrukhov, John Lassek +2 more | 2012-05-01 |
| 7857054 | Degradable cement compositions containing degrading materials and methods of cementing in wellbores | Simon James | 2010-12-28 |
| 7833949 | Polysaccharide treatment fluid and method of treating a subterranean formation | Leiming Li, Cody Hanzik, Lijun Lin, Syed A. Ali, Oscar Bustos | 2010-11-16 |
| 7819188 | Monitoring, controlling and enhancing processes while stimulating a fluid-filled borehole | Francois M. Auzerais, Douglas E. Miller, Dominique Guillot | 2010-10-26 |
| 7775278 | Degradable material assisted diversion or isolation | Dean M. Willberg, Marina Bulova, Christopher N. Fredd, Alexey Vostrukhov, John Lassek +2 more | 2010-08-17 |
| 7677312 | Degradable cement compositions containing degrading materials and methods of cementing in wellbores | Simon James | 2010-03-16 |
| 7588081 | Method of modifying permeability between injection and production wells | Jochen Pfeiffer | 2009-09-15 |
| 7461695 | System and method for creating packers in a wellbore | Lawrence J. Leising | 2008-12-09 |
| 7398826 | Well treatment with dissolvable polymer | Ann M. W. Hoefer, Philip F. Sullivan, Golchehreh Salamat, Jesse Lee, Yiyan Chen +5 more | 2008-07-15 |