PROCESS OF DEVELOPMENT OF OIL AND GAS FIELD WITH VAST GAS ZONE

摘要

Summary of the invention: at the selected site drilled out podgazovuyu zone injectors by positioning them along the outer and inner contours of gas content and production wells. The injection wells are perforated and the entire section of the formation water injection is carried out 8 production wells are perforated in the zone of contact gazoneft Nogo, lowered tubing pake- rum separated oil portion from hydrochloric gazoneft Nogo contact. Then a perforation is carried out in oil saturated reservoir portion and a further portion of the central injection wells autopsied gassy part. Selection is carried out oil from production wells through one. The production well on the annulus into the bed, punched in STC zone is pumped penogazovuyu emulsion. Selection is carried out oil from the oil-saturated portion of the formation. After 4-6 months after the breakthrough gas well is converted to injection penogazovoy emulsion. From the injection well through the oil derivatives with one ton gas selection. 3 yl. 1 taba