FIELD: mining.
SUBSTANCE: group of inventions relates to water-based drilling fluids and can be used in drilling oil and gas wells, preferably in unstable swelling clay rocks and mudstones drilling. Drilling fluid contains, wt%: gel powder 2-3; Rosfloc 99M 1.5-1.9; non-ionic cellulose ether 0.2-0.5 or starch 0.5-2.0, or xanthan gum 0.1-0.3, or dextrin 1.0-3.0; water is balance.
EFFECT: technical result of invention consists in improvement in solution structure rheological and filtration properties.
9 cl, 3 tbl
| Title |
Year |
Author |
Number |
| CATIONIC DRILLING MUD |
2015 |
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
- Khrabrov Dmitrij Vladimirovich
- Izyumchenko Dmitrij Viktorovich
- Ponomarenko Dmitrij Vladimirovich
- Kulikov Konstantin Vladimirovich
- Ilalov Ramil Salakhutdinovich
- Vasilev Vyacheslav Georgievich
|
RU2614838C1 |
| INHIBITING DRILLING MUD (VERSIONS) |
2016 |
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
- Zhirnov Roman Anatolevich
- Sutyrin Aleksandr Viktorovich
- Murtazin Radik Khajdarovich
- Kurbanov Khajdarali Nuralievich
|
RU2633468C1 |
| INHIBITING DRILLING MUD |
2015 |
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
- Alekseeva Nina Viktorovna
- Ljashenko Aleksej Vladimirovich
|
RU2605109C1 |
| INHIBITING DRILL FLUID |
2011 |
- Gajdarov Mitalim Magomed-Rasulovich
- Sharafutdionov Zarif Zakievich
- Khubbatov Andrej Atlasovich
- Norov Azat Davronovich
- Nikolaev Nikolaj Ivanovich
|
RU2468057C2 |
| CATIONIC DRILLING FLUID WITH ENHANCED BOTH INHIBITS AND STUDS PROPERTIES |
2015 |
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
- Norov Azat Davronovich
- Izyumchenko Dmitrij Viktorovich
- Ponomarenko Dmitrij Vladimirovich
- Kulikov Konstantin Vladimirovich
- Ilalov Ramil Salakhutdinovich
- Vasilev Vyacheslav Georgievich
|
RU2614839C1 |
| CATIONIC INHIBITING DRILLING MUD |
2020 |
- Khubbatov Andrej Atlasovich
- Gajdarov Azamat Mitalimovich
- Gajdarov Mitalim Magomed-Rasulovich
- Khubbatova Yuliya Mikhajlovna
|
RU2775214C2 |
| DRILLING MUD |
2014 |
- Khubbatov Andrej Atlasovich
- Gajdarov Azamat Mitalimovich
- Bel'Skij Dmitrij Gennad'Evich
- Norov Azat Davronovich
- Gajdarov Mitalim Magomed-Rasulovich
- Vasil'Ev Vjacheslav Georgievich
- Ilalov Ramil' Salakhutdinovich
- Nikitin Viktor Viktorovich
- Popovichev Roman Aleksandrovich
|
RU2567579C1 |
| CATIONIC DRILLING MUD |
2015 |
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
- Norov Azat Davronovich
- Mirsayanov Denis Vadimovich
|
RU2599394C1 |
| HEAT-RESISTANT CATIONIC DRILLING MUD |
2015 |
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
- Alekseev Vladimir Vadimovich
- Izjumchenko Dmitrij Viktorovich
- Ponomarenko Dmitrij Vladimirovich
- Kulikov Konstantin Vladimirovich
- Ilalov Ramil Salakhutdinovich
- Vasilev Vjacheslav Georgievich
|
RU2602262C1 |
| DRILLING FLUID |
2022 |
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
|
RU2792860C1 |
