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据悉,大港油田南部滩海地区张海4井2209～2229m井段射孔后用φ9.52mm油嘴试油求产,日产原油247.7m3,日产天然气2.35×104m3,标志着该区油气勘探取得重大突破。 大港油田南部滩海地区主要是指张东构造以南、水深5m左右的极浅海域。该区地质储量具有一定规模,且
It is reported that wells of 2209 ~ 2229m in Zhanghai No.4 well of Tanhai area in the south of Dagang Oilfield perforated with φ9.52mm oil nozzle for trial production. Nissan crude oil 247.7m3 and Nissan natural gas 2.35 × 104m3 marked a significant breakthrough in oil and gas exploration in this area . The beach area in the southern part of Dagang Oilfield mainly refers to the extremely shallow sea area with a water depth of about 5m to the south of Zhangdong structure. The area has a certain amount of geological reserves, and