FIELD: oil production. SUBSTANCE: vertical injection wells and horizontal vertical wells are drilled for high-viscosity oil pool. Coolant is pumped in through injection wells and concurrently periodically through horizontal wells until the coolant breaks through to vertical producing wells. After coolant break driving agent is pumped through injection pumps. Sand and bed fluid are extracted through horizontal wells. EFFECT: high productivity. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MINE DEVELOPMENT OF OIL POOL | 1992 |
|
RU2044873C1 |
| HIGH VISCOUS OIL PRODUCTION METHOD | 1992 |
|
RU2046934C1 |
| METHOD FOR MINE DEVELOPMENT OF OIL FIELD WITH NONUNIFORM FRACTURED RESERVOIRS | 1991 |
|
RU2012789C1 |
| METHOD OF EXPLOITATION OF HIGH VISCOSITY OIL DEPOSITS | 0 |
|
SU1830411A1 |
| PROCEDURE FOR WITHDRAWAL OF HIGH VISCOUS OIL AND BITUMENT FROM BED | 2010 |
|
RU2435949C1 |
| METHOD FOR DEVELOPMENT OF HIGH-VISCOSITY OIL FIELD | 1990 |
|
RU2009313C1 |
| METHOD FOR EXPLOITATION LAYERED OIL STRATA INHOMOGENEOUS IN PERMEABILITY | 1991 |
|
RU2068947C1 |
| PROCEDURE FOR DEVELOPMENT OF HIGH VISCOUS OIL DEPOSIT | 2010 |
|
RU2434129C1 |
| METHOD FOR DEVELOPMENT OF OIL POOL WITH DISSOLVED GAS | 0 |
|
SU1740638A1 |
| METHOD FOR DEVELOPMENT OF HETEROGENEOUS MULTILAYER OIL FIELD | 1991 |
|
RU2024740C1 |
