Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669837 | Virtual flowmeter for a well | John R. Lovell | 2020-06-02 |
| 10174612 | Method for determining a water intake profile in an injection well | Vyacheslav Pavlovich Pimenov, Maria Viktorovna Sidorova, Bertrand Theuveny, George A. Brown | 2019-01-08 |
| 9898559 | Method for predicting changes in properties of a formation in a near-wellbore area exposed to a drilling mud | Dmitry Mikhailov, Nikita Ilyich Ryzhikov, Alexander Nikolaevich Nadeev | 2018-02-20 |
| 9556724 | Method for determining parameters of a bottomhole and a near-bottomhole zone of a wellbore | Pavel Spesivtsev, Bertrand Theuveny | 2017-01-31 |
| 9399911 | Method for determining weight concentration of clay in a sample of a porous medium | Dmitry Nikolaevich Mikhailov, Evgeny Mikhailovich Chuvilin, Tatiyana Buida | 2016-07-26 |
| 9284835 | Method for measurement of weight concentration of clay in a sample of a porous material | Dmitry Nikolaevich Mikhailov, Evgeny Mikhailovich Chuvilin, Evgeny Samarin | 2016-03-15 |
| 9008372 | Method for determination of spatial distribution and concentration of contrast components in a porous and/or heterogeneous sample | Nikita Ilyich Ryzhikov, Dmitry Nikolaevich Mikhailov | 2015-04-14 |
| 8783355 | Virtual flowmeter for a well | John R. Lovell | 2014-07-22 |
| 8761334 | Method for determining spatial distribution and concentration of clay in a core sample | Dmitry Nikolaevich Mikhailov, Alexander Nikolaevich Nadeev, Nikita Ilyich Ryzhikov | 2014-06-24 |
| 8701762 | Method of determination of fluid influx profile and near-wellbore space parameters | Vyacheslav Pavlovich Pimenov, Fikri John Kuchuk | 2014-04-22 |
| 8656994 | Method for determination of fluid influx profile and near-wellbore area parameters | Vyacheslav Pavlovich Pimenov, Fikri John Kuchuk | 2014-02-25 |
| 8613315 | Complex tool for well monitoring | Anton Vladimirovich Parshin, Rashid Kamilevich Yarullin, Rim Abdullovich Valiullin | 2013-12-24 |
| 8444315 | Method of determining thermophysical properties of solid bodies | Alexander Petrovich Skibin, Yury Anatolievich Popov, Daria Aleksandrovna Mustafina | 2013-05-21 |