Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526890 | Workflows to address localized stress regime heterogeneity to enable hydraulic fracturing | Taner Batmaz, Stevanus Dwi Kurniadi, Omar Al Zeidi, Mehmet Nihat Gurmen, Safdar Mohammad Khan +2 more | 2020-01-07 |
| 10351761 | Method for modification and delivery of proppant during well operations, method for hydraulic fracturing and method for gravel packing | Vadim Kamil'evich Khlestkin, Bruno Lecerf | 2019-07-16 |
| 9915137 | Method of fracturing multiple zones within a well using propellant pre-fracturing | Olga Petrovna Alekseenko, Alexander F. Zazovsky, Dmitriy Ivanovich Potapenko | 2018-03-13 |
| 9458710 | Hydraulic fracturing system | Sergey Makarychev-Mikhailov, Richard D. Hutchins | 2016-10-04 |
| 9447673 | Methods for providing proppant slugs in fracturing treatments | Anatoly Vladimirovich Medvedev, Oleg Medvedev, Alexander Vuacheslavovich Mikhaylov, Kreso Kurt Butula, John Lassek +2 more | 2016-09-20 |
| 9353307 | Method of preparing polymer-water emulsion and further settling a sticky polymer material in downhole environment | Dean M. Willberg, Vadim Kamilievich Khlestkin, Denis Olegovich Menshikov | 2016-05-31 |
| 9121272 | Method of fracturing multiple zones within a well | Dmitry Ivanovich Potapenko, Bruno Lecerf, Olga Petrovna Alekseenko, Elena Tarasova, Oleg Medvedev +1 more | 2015-09-01 |
| 9034802 | Friction reduction fluids | Alex Ahrenst, Bernhard Lungwitz, Carlos Abad, Nihat Gurmen, Yiyan Chen +6 more | 2015-05-19 |
| 9034806 | Viscoelastic surfactant rheology modification | M. Nihat Gurmen | 2015-05-19 |
| 9027641 | Method of fracturing multiple zones within a well using propellant pre-fracturing | Olga Petrovna Alekseenko, Alexander F. Zazovsky, Dmitry Ivanovich Potapenko | 2015-05-12 |
| 8991494 | Hydraulic fracturing proppants | Dean M. Willberg, Dina Goloshchapova, Sergey Makarychev-Mikhailov | 2015-03-31 |
| 8794325 | Method of preparing polymer-water emulsion and further settling a sticky polymer material in downhole environment | Dean M. Willberg, Vadim Kamilievich Khlestkin, Denis Olegovich Menshikov | 2014-08-05 |
| 8657002 | Degradable fiber systems for stimulation | Dean M. Willberg, Marina Bulova | 2014-02-25 |
| 8646529 | Method and system for treating a subterranean formation using diversion | William Ernest Clark, Doug Bentley, John Daniels, Charles Miller, John Lassek | 2014-02-11 |
| 8230925 | Degradable fiber systems for stimulation | Dean M. Willberg, Marina Bulova | 2012-07-31 |
| 8220543 | Method and system for treating a subterranean formation using diversion | William Ernest Clark, Doug Bentley, John Daniels, Charles Miller, John Lassek | 2012-07-17 |
| 8167043 | Degradable material assisted diversion or isolation | Dean M. Willberg, Marina Bulova, Alexey Vostrukhov, Curtis L. Boney, John Lassek +2 more | 2012-05-01 |
| 8042614 | Fiber laden energized fluids and methods of use thereof | Philip F. Sullivan | 2011-10-25 |
| 7934556 | Method and system for treating a subterranean formation using diversion | William Ernest Clark, Doug Bentley, John Daniels, Charles Miller, John Lassek | 2011-05-03 |
| 7833950 | Degradable fiber systems for stimulation | Dean M. Willberg, Marina Bulova | 2010-11-16 |
| 7775278 | Degradable material assisted diversion or isolation | Dean M. Willberg, Marina Bulova, Alexey Vostrukhov, Curtis L. Boney, John Lassek +2 more | 2010-08-17 |
| 7665522 | Fiber laden energized fluids and methods of use | Philip F. Sullivan | 2010-02-23 |
| 7565929 | Degradable material assisted diversion | Oscar Bustos, Yiyan Chen, Carlos Abad, Goke Adeogun | 2009-07-28 |
| 7398826 | Well treatment with dissolvable polymer | Ann M. W. Hoefer, Philip F. Sullivan, Golchehreh Salamat, Curtis L. Boney, Jesse Lee +5 more | 2008-07-15 |
| 7380600 | Degradable material assisted diversion or isolation | Dean M. Willberg, Marina Bulova, Alexey Vostrukhov, Curtis L. Boney, John Lassek +2 more | 2008-06-03 |