| 摘要 |
FIELD: oil production industry. SUBSTANCE: this can be used in development of nonuniform oil deposit, and it ensures high oil output. According to method, oil is taken through producing wells, and working agent is pumped through injection wells. Sections are selected in deposit having hydrodynamic link within limits of development section. Producing wells are stopped in development section, reservoir pressure is increased to ensure interaction between wells. Then producing wells are started and they are operated in gushing mode. Working agent injection volumes are determined so as to maintain gushing mode of producing wells. Extracted oil is directed to annular space of additional collecting well and then is pumped out through pump-compressor tube string into oil collecting pressure reservoir. EFFECT: high efficiency. |
