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卧3井位于卧龙河构造北轴,1962年5月完钻,1963年6月完井。完钻井深1350m,完钻层位Tc~4,产气层位Tc~5_1。完井后,求得最大关井压力为19.474MPa,产层原始压力为21.813MPa,测试天然气产量为148.1万m~3/d。该井由于含硫高达70g/m~3,试油工作结束后便打水泥塞暂时封闭,直到脱硫装置建成后才投入生产。卧3井是卧龙河气田Tc~5_1气藏的主力产气井。从1973年8月16日投产,至1988年3月底,累计采气19.3亿m~3。最高日产90万m~3,最低日产16.5
Well Wuping 3 is located in the Wolong River structure of the North axis, completed in May 1962 drilling, completed in June 1963. Drilling depth of 1350m, completed drilling Tc ~ 4, gas production Tc ~ 5_1. After completion of the well, the maximum closing well pressure was found to be 19.474 MPa. The original production pressure was 21.813 MPa and the test natural gas production was 1,481,000 m 3 / d. Since the sulfur content of the well is as high as 70g / m ~ 3, the cement plug is temporarily closed after the test oil is finished, and it is not put into production until the desulfurization device is completed. Well Wuping 3 is the main gas production well of Tc ~ 5_1 gas pool in Wolonghe gas field. From August 16, 1973 put into production, to the end of March 1988, cumulative gas 1.93 billion m ~ 3. The highest Nissan 900,000 m ~ 3, the lowest Nissan 16.5