FIELD: oil and gas industry.
SUBSTANCE: invention may be used during completion, development and well-workover operations in producing formations with terrigenous reservoirs. Drill mud includes the following components, wt %: Polydadmac 5-15; polyatomic alcohol 3-30; potassium chloride 3-10; water - the remaining part.
EFFECT: improved permeability recover factor.
5 cl, 1 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
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- Kulikov Konstantin Vladimirovich
- Ilalov Ramil Salakhutdinovich
- Vasilev Vyacheslav Georgievich
|
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- Alekseev Vladimir Vadimovich
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- Kulikov Konstantin Vladimirovich
- Ilalov Ramil Salakhutdinovich
- Vasilev Vjacheslav Georgievich
|
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DRILLING FLUID |
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- Gajdarov Mitalim Magomed-Rasulovich
|
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2017 |
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|
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CATION-INHIBITING DRILLING MUD |
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RU2794254C1 |
CATIONIC DRILLING MUD |
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THERMAL RESISTANT POLYCATIONIC DRILL MUD |
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|
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