FIELD: technological processes.
SUBSTANCE: invention relates to a method of performing water shutoff works by wave action. Method involves performing water shutoff works by wave action. Before water shutoff works, areas with flooded rock are determined, where it is necessary to limit water inflow. After that, at least one wave radiator is placed on the rock surface or in the well. Waves are directed into the flooded rock until the effect of reducing water mobility in the rock is obtained.
EFFECT: simplification of method of water shutoff works performance, improvement of its environmental friendliness, operational capabilities, reliability, efficiency and quality of water shutoff works.
1 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF RESTORATION OF WATER-FLOODED GAS OR GAS CONDENSATE WELL AFTER HYDRAULIC FRACTURING OF FORMATION | 2019 |
|
RU2740986C1 |
| METHOD FOR ISOLATING INFLOW OF BOTTOM WATER IN OIL WELLS | 2016 |
|
RU2631512C1 |
| SELECTIVE COMPOSITION FOR REPAIR AND ISOLATION IN OIL AND GAS WELLS | 2013 |
|
RU2529080C1 |
| ISOLATION METHOD OF BRINE WATER INFLUX IN WELL | 2014 |
|
RU2580532C2 |
| METHOD OF INCREASING OIL YIELD IN INHOMOGENEOUS, HIGHLY-FLOODED, POROUS AND FRACTURED-POROUS, LOW- AND HIGH-TEMPERATURE PRODUCTIVE STRATUM | 2013 |
|
RU2528805C1 |
| COMPOSITION FOR WATER INSULATION IN GAS-BEARING SEAM | 2009 |
|
RU2383576C1 |
| PROCESS OF ISOLATION OF WATER-SATURATED POOLS IN OPERATIONAL WELLS | 2000 |
|
RU2174595C1 |
| METHOD OF CONDUCTING WATER-INSULATING WORKS IN THE EXTRACTING WELL, EXCLUDING THE WATER OIL DEPOSIT | 2017 |
|
RU2661935C1 |
| COMPOUND FOR ISOLATION OF WATER INFLOW IN GAS WELLS | 2009 |
|
RU2405020C2 |
| METHOD OF HYDRAULIC ISOLATION OF FORMATIONS IN COMPLETION OF WELL CONSTRUCTION | 1999 |
|
RU2194842C2 |
