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川东北罗家寨构造飞仙关鲕滩气藏具有储集条件好、钻探成功率高、含气面积大、储量大、气井易于投产等特点 ,是很好的石炭系云岩气藏的接替气藏 ,钻探成果仍在不断扩大。罗家 7井是罗家寨构造上的一口重要评价井 ,旨在取得飞仙关地层参数 ,实现储量级别的进一步升级。该井完钻
The structure of Feixianguan oolitic beach gas reservoir in Luojiazhai, northeastern Sichuan is characterized by good reservoir conditions, high drilling success rate, large gas-bearing area, large reserves and easy production of gas wells, which is a good replacement for the Carboniferous dolostone gas reservoirs Gas reservoirs, drilling results are still expanding. Luojia 7 well is an important appraisal well of Luojiazhai structure, aiming to obtain the parameters of Feixianguan formation, and to further upgrade the reserves level. The well drilled