| 摘要 |
FIELD: oil production industry. SUBSTANCE: this can be used in development of structurally complex deposit. Increased oil output can be achieved as follows. According to method, producing and injection wells are arranged in compliance with unit-enclosed system. At later stage of development, located inside system is additional injection horizontal well, and its horizontal section is lead through all beds perpendicularly to direction of reducing productivity of producing wells between rows of producing wells with highest output and minimal output at distance from row of highest productivity, which is reverse proportional to ratio of outputs of producing wells in extreme rows. EFFECT: high efficiency. |
