METHOD OF PREPARING PLUGGING SOLUTION Russian patent published in 1998 - IPC

Abstract RU 2106479 C1

FIELD: oil and gas production industry. SUBSTANCE: method implies mixing in vacuum hydraulic mixer of binding component, dry additive, and mixing water which is delivered under pressure. Aforesaid components of plugging solution are delivered into vacuum hydraulic mixer in determined ratio simultaneously. Mixing water is supplied under pressure of 35-45 kgf/cm2. This method improves quality of plugging solution and cuts cost of its preparation. EFFECT: higher efficiency. 1 dwg

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RU 2 106 479 C1

Authors

Logvinenko Stanislav Vladimirovich

Rogov Aleksandr Anatol'Evich

Dates

1998-03-10Published

1996-03-19Filed