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Patent applications and USPTO patent grants for Medvedev; Anatoly Vladimirovich.The latest application filed is for "spacer fluids containing swellable abrasive particles".
Patent | Date |
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Spacer Fluids Containing Swellable Abrasive Particles App 20220275266 - Perroni; Dominic Vincent ;   et al. | 2022-09-01 |
Cement Compositions And Methods App 20220136365 - MEDVEDEV; Anatoly Vladimirovich ;   et al. | 2022-05-05 |
Method for detecting a fracture position in a well (variants) Grant 11,136,869 - Semenov , et al. October 5, 2 | 2021-10-05 |
A Method For Detecting A Fracture Position In A Well (variants) App 20190218898 - Semenov; Sergey Vladimirovich ;   et al. | 2019-07-18 |
Methods for treating a subterranean well Grant 10,174,568 - Silko , et al. J | 2019-01-08 |
Heterogeneous proppant placement in a fracture with removable extrametrical material fill Grant 10,030,495 - Litvinets , et al. July 24, 2 | 2018-07-24 |
Methods For Treating A Subterranean Well App 20180163119 - SILKO; Nikita Yurievich ;   et al. | 2018-06-14 |
Method of fluid slug consolidation within a fluid system in downhole applications Grant 9,879,174 - Medvedev , et al. January 30, 2 | 2018-01-30 |
Heterogeneous proppant placement in a fracture with removable extrametrical material fill Grant 9,863,230 - Litvinets , et al. January 9, 2 | 2018-01-09 |
Method of propping agent delivery to the well Grant 9,797,232 - Medvedev , et al. October 24, 2 | 2017-10-24 |
Heterogeneous proppant placement in a fracture with removable channelant fill Grant 9,670,764 - Lesko , et al. June 6, 2 | 2017-06-06 |
Propping Agent And Method For Placing Same In A Hydraulic Fracture App 20170044427 - Ivanov; Maxim Grigorievich ;   et al. | 2017-02-16 |
Methods For Treating Subterranean Formations App 20160298018 - Medvedev; Anatoly Vladimirovich ;   et al. | 2016-10-13 |
Methods for providing proppant slugs in fracturing treatments Grant 9,447,673 - Medvedev , et al. September 20, 2 | 2016-09-20 |
Selection Of Propping Agent For Heterogeneous Proppant Placement Applications App 20160201441 - Medvedev; Oleg ;   et al. | 2016-07-14 |
Controlling Fracture Geometry With The Use Of Shrinkable Materials App 20160168968 - Lecerf; Bruno ;   et al. | 2016-06-16 |
Method Of Propping Agent Delivery To The Well App 20160024903 - MEDVEDEV; Oleg ;   et al. | 2016-01-28 |
Heterogeneous Proppant Placement In A Fracture With Removable Channelant Fill App 20150368547 - Lesko; Timothy M. ;   et al. | 2015-12-24 |
Methods For Servicing Subterranean Wells App 20150267103 - Medvedev; Anatoly Vladimirovich | 2015-09-24 |
Downhole Heterogeneous Proppant App 20150204177 - Isangulov; Ruslan Ramilevich ;   et al. | 2015-07-23 |
Heterogeneous proppant placement in a fracture with removable extrametrical material fill Grant 9,085,727 - Litvinets , et al. July 21, 2 | 2015-07-21 |
Heterogeneous Proppant Placement In A Fracture With Removable Extrametrical Material Fill App 20150167443 - Litvinets; Fedor Nikolaevich ;   et al. | 2015-06-18 |
Heterogeneous Proppant Placement App 20150152321 - Usova; Zinaida Yurievna ;   et al. | 2015-06-04 |
Method of propping agent delivery to the well Grant 8,960,293 - Medvedev , et al. February 24, 2 | 2015-02-24 |
Heterogeneous Proppant Placement In A Fracture With Removable Channelant Fill App 20140138085 - Lesko; Timothy M. ;   et al. | 2014-05-22 |
Perforation strategy for heterogeneous proppant placement in hydraulic fracturing Grant 8,540,024 - Kosarev , et al. September 24, 2 | 2013-09-24 |
Heterogeneous Proppant Placement In A Fracture With Removable Extrametrical Material Fill App 20130146292 - Litvinets; Fedor Nikolaevich ;   et al. | 2013-06-13 |
Methods for Providing Proppant Slugs in Fracturing Treatments App 20130105166 - Medvedev; Anatoly Vladimirovich ;   et al. | 2013-05-02 |
Heterogeneous Proppant Placement App 20130056213 - Medvedev; Anatoly Vladimirovich ;   et al. | 2013-03-07 |
Heterogeneous Proppant Placement In A Fracture With Removable Extrametrical Material Fill App 20120325472 - Litvinets; Fedor Nikolaevich ;   et al. | 2012-12-27 |
Method of Fluid Slug Consolidation within a Fluid System in Downhole Applications App 20120309653 - Medvedev; Anatoly Vladimirovich ;   et al. | 2012-12-06 |
Proppant and methods of use Grant 7,931,089 - Miller , et al. April 26, 2 | 2011-04-26 |
Perforation Strategy For Heterogeneous Proppant Placement In Hydraulic Fracturing App 20110036571 - Vitalievich; Ivan ;   et al. | 2011-02-17 |
Method Of Propping Agent Delivery To The Well App 20100282464 - Medvedev; Oleg Olegovich ;   et al. | 2010-11-11 |
Proppant And Methods Of Use App 20090014176 - Miller; Matthew J. ;   et al. | 2009-01-15 |
Particulate Silver Biocides and Methods for Biocide use in Fracturing Fluids App 20080119375 - Barmatov; Evgeny Borisovich ;   et al. | 2008-05-22 |
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