FIELD: chemistry.
SUBSTANCE: invention relates to the oil extracting industry, particularly to intensification of oil and gas extraction or increasing intake capacity of acceleration rate injection wells. The mutual solvent for compositions used in the oil extraction industry, which contains an aliphatic alcohol and an additive, contains Reagent Glycoyl or Dust suppressor of potassium salts as the additive, with the following ratio of components, wt %: aliphatic alcohol 10-40.0, Reagent Glycoyl or Dust suppressor of potassium salts 60-90.0.
EFFECT: high efficiency of the mutual solvent due to reduced risk of deposits of inorganic or organic nature.
7 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| THERMO- AND SALT-RESISTANT MUTUAL SOLVENT FOR COMPOSITIONS USED IN OIL EXTRACTING INDUSTRY | 2010 |
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| BIOPOLYMER DRILLING MUD SBK-UNI-DRILL-PRO (HARD) | 2013 |
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| COMPOSITION FOR CLEANING WATER SURFACE FROM OIL CONTAMINATIONS AND METHOD FOR ITS OBTAINING | 2022 |
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RU2814663C1 |
| DUST SUPPRESSOR FOR PROCESSING FINE-GRAINED MATERIALS | 2018 |
|
RU2690925C1 |
| ACIDIC COMPOSITION FOR PROCESSING LOW-PERMEABILITY TERRIGENOUS RESERVOIRS | 2008 |
|
RU2386666C1 |
| METHOD OF PRODUCING CONCENTRATES OF ZEROVALENT METAL DISPERSIONS WITH ANTISEPTIC PROPERTIES | 2010 |
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RU2445951C1 |
