FIELD: oil and gas industry.
SUBSTANCE: invention relates to oil industry. A method for treating an oil reservoir includes multi-cycle treatment of an oil reservoir with a gas-forming agent by pumping it into the reservoir in each of the aqueous solution cycles with a subsequent extrusion of the agent and formed gas into the depth of the reservoir by the water flow and subsequent vibroseismic impact. In a period between the multi-cycle treatment of the reservoir with the gas-forming agent and the vibroseismic impact, the reservoir is maintained for 5–40 days.
EFFECT: high efficiency of processing.
1 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OIL FORMATION TREATMENT | 2013 |
|
RU2519093C1 |
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| MUD ACID TREATMENT METHOD OF BOTTOM-HOLE ZONE | 2010 |
|
RU2425971C1 |
| METHOD OF DEVELOPMENT OF AN OIL POOL | 2002 |
|
RU2231631C1 |
| METHOD FOR REAGENT CLAY CAKE REMOVAL FROM WELL | 2011 |
|
RU2484244C1 |
