FIELD: mining.
SUBSTANCE: invention relates to water-based drilling fluids and can be used when drilling oil and gas wells, mainly when drilling unstable clay rocks and opening productive formations. Drilling mud contains, wt%: clay powder - 5-8; polyelectrolyte VPK-402 - 3-5; water - soluble cellulose ether - 0.3-1.2; water - the rest.
EFFECT: invention reduces consumption of polyelectrolyte VPK-402 and improves structural-rheological and filtration properties of the drilling mud.
1 cl, 1 tbl, 10 ex
| Title |
Year |
Author |
Number |
| DRILLING MUD FOR DRILLING IN CLAY DEPOSITS |
2015 |
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
- Alekseeva Nina Viktorovna
|
RU2591284C1 |
| 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 |
| CATION-INHIBITING DRILLING MUD |
2011 |
- Gajdarov Mitalim Magomed-Rasulovich
- Sharafutdionov Zarif Zakievich
- Khubbatov Andrej Atlasovich
- Mirsajanov Denis Vadimovich
- Polishchuchenko Vasilij Pavlovich
|
RU2492208C2 |
| SYNTHETIC DRILLING SOLUTION |
2017 |
- Zhirnov Roman Anatolevich
- Sutyrin Aleksandr Viktorovich
- Khubbatov Andrej Atlasovich
- Gajdarov Mitalim Magomed-Rasulovich
- Norov Azat Davronovich
- Gajdarov Azamat Mitalimovich
- Khrabrov Dmitrij Vladimirovich
|
RU2655311C1 |
| CATION-INHIBITING DRILLING MUD |
2014 |
- Khubbatov Andrej Atlasovich
- Gajdarov Azamat Mitalimovich
- Norov Azat Davronovich
- Gajdarov Mitalim Magomed-Rasulovich
- Alekseeva Nina Viktorovna
- Vasil'Ev Vjacheslav Georgievich
- Ilalov Ramil' Salakhutdinovich
- Bashmakova Anna Nikolaevna
- Nikitin Viktor Viktorovich
- Poljakov Igor' Genrikhovich
|
RU2567580C1 |
| CATIONIC 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
- Poljakov Igor' Genrikhovich
- Nikitin Viktor Viktorovich
|
RU2567065C1 |
| CATION DRILLING MUD FOR UNSTABLE CLAY ROCKS DRILLING |
2017 |
- Gajdarov Mitalim Magomed-Rasulovich
- Norov Azat Davronovich
- Gajdarov Azamat Mitalimovich
- Khubbatov Andrej Atlasovich
- Khrabrov Dmitrij Vladimirovich
- Sutyrin Aleksandr Viktorovich
- Zhirnov Roman Anatolevich
|
RU2651652C1 |
| 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 |
| 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 DRILLING MUD |
2014 |
- Khubbatov Andrej Atlasovich
- Gajdarov Azamat Mitalimovich
- Bel'Skij Dmitrij Gennad'Evich
- Norov Azat Davronovich
- Gajdarov Mitalim Magomed-Rasulovich
- Bashmakova Anna Nikolaevna
- Popovichev Roman Aleksandrovich
- Poljakov Igor' Genrikhovich
- Ilalov Ramil' Salakhutdinovich
|
RU2567066C1 |
