Tube wave analysis of well communication
US-12422584-B2 · Sep 23, 2025 · US
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Usoltsev Dmitriy patents
Usoltsev Dmitriy is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Usoltsev Dmitriy |
| Total patents | 21 |
| First publication | Mar 19, 2015 |
| Latest publication | Sep 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Proppant-fiber schedule for far field diversion
US-2025236781-A1 · Jul 24, 2025 · US
Proppant-fiber schedule for far field diversion
US-12269988-B2 · Apr 8, 2025 · US
Tube Wave Analysis of Well Communication
US-2024151870-A1 · May 9, 2024 · US
Tube wave analysis of well communication
US-11921248-B2 · Mar 5, 2024 · US
Proppant-fiber schedule for far field diversion
US-2024067862-A1 · Feb 29, 2024 · US
Proppant-fiber schedule for far field diversion
US-11732179-B2 · Aug 22, 2023 · US
Methods of forming near wellbore barriers and reducing backwashing of proppants
US-2022074294-A1 · Mar 10, 2022 · US
Proppant-fiber schedule for far field diversion
US-2021024807-A1 · Jan 28, 2021 · US
Methods and cables for use in fracturing zones in a well
US-10738577-B2 · Aug 11, 2020 · US
Recent patents
Latest publications not already listed above.
Tube wave analysis of well communication
US-2019146115-A1 · May 16, 2019 · US
System and method for performing downhole stimulation operations
US-10087722-B2 · Oct 2, 2018 · US
Well re-stimulation
US-2017114613-A1 · Apr 27, 2017 · US
Well re-fracturing method
US-2016333680-A1 · Nov 17, 2016 · US
Well treatment
US-2016145483-A1 · May 26, 2016 · US
System and method of treating a subterranean formation
US-2016108713-A1 · Apr 21, 2016 · US
System and method for performing downhole stimulation operations
US-2016047207-A1 · Feb 18, 2016 · US
Methods and cables for use in fracturing zones in a well
US-2016024902-A1 · Jan 28, 2016 · US
System and method for performing downhole stimulation operations
US-9135475-B2 · Sep 15, 2015 · US
Method of treating a subterranean formation
US-2015159477-A1 · Jun 11, 2015 · US
Well treatment
US-2015075797-A1 · Mar 19, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Schlumberger Technology Corp | 21 |
| Sclumberger Technology Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B43/267 | 13 |
| E21B43/261 | 9 |
| E21B43/26 | 8 |
| C09K8/80 | 7 |
| E21B33/138 | 7 |