RU2017143310A3 - - Google Patents
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- RU2017143310A3 RU2017143310A3 RU2017143310A RU2017143310A RU2017143310A3 RU 2017143310 A3 RU2017143310 A3 RU 2017143310A3 RU 2017143310 A RU2017143310 A RU 2017143310A RU 2017143310 A RU2017143310 A RU 2017143310A RU 2017143310 A3 RU2017143310 A3 RU 2017143310A3
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017143310A RU2726696C2 (en) | 2017-12-11 | 2017-12-11 | Anti-turbulent additive for drilling muds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017143310A RU2726696C2 (en) | 2017-12-11 | 2017-12-11 | Anti-turbulent additive for drilling muds |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017143310A3 true RU2017143310A3 (en) | 2019-06-13 |
| RU2017143310A RU2017143310A (en) | 2019-06-13 |
| RU2726696C2 RU2726696C2 (en) | 2020-07-15 |
Family
ID=66947297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017143310A RU2726696C2 (en) | 2017-12-11 | 2017-12-11 | Anti-turbulent additive for drilling muds |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2726696C2 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293427A (en) * | 1979-03-09 | 1981-10-06 | Milchem Incorporated | Drilling fluid containing a copolymer filtration control agent |
| DE2931897A1 (en) * | 1979-08-06 | 1981-02-26 | Cassella Ag | WATER-SOLUBLE COPOLYMER AND ITS PRODUCTION |
| RU2042698C1 (en) * | 1992-07-07 | 1995-08-27 | Научно-исследовательский физико-химический институт им.Л.Я.Карпова | Drilling liquid |
| RU2105014C1 (en) * | 1995-01-13 | 1998-02-20 | Акционерное общество закрытого типа научно-производственное предприятие "Хемекс Дор" | Methacrylic acid-(meth)acrylamide-berylic acid nitrile copolymer |
| RU2194722C2 (en) * | 1998-09-11 | 2002-12-20 | Закрытое акционерное общество Научно-производственное предприятие "ХЕМЕКС ДОР" | Acrylamide copolymer |
| DE602004004551T2 (en) * | 2003-07-25 | 2007-10-25 | Bp Exploration Operating Company Limit | DRILLING METHOD |
| MX347441B (en) * | 2009-06-10 | 2017-04-25 | Conocophillips Co | Swellable polymer with anionic sites. |
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2017
- 2017-12-11 RU RU2017143310A patent/RU2726696C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2726696C2 (en) | 2020-07-15 |
| RU2017143310A (en) | 2019-06-13 |