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金河1井位于准噶尔盆地南缘冲断带霍玛吐背斜带霍尔果斯背斜沙湾组断鼻,其钻井目的是查明霍尔果斯背斜沙湾组断鼻的含油气情况,了解霍玛吐断裂下盘地层及构造特征,为该区进一步油气勘探研究提供基础资料。该井施工难度大,是典型的南缘山前构造井。因此对金河1井进行钻井技术优选,提高钻井速度,减少事故复杂率,对完善该地区的钻井工艺技术具有非常重要的意义。
Jinhe 1 Well is located in the southern margin of the Junggar Basin, the Huomagutou anticline in the Huoerguusi anticline Shawan sag, the purpose of drilling is to identify the Horgos arid savannah petroliferous petroliferous And understand the strata and structural features of the Hoomao fault and provide the basic information for further oil and gas exploration and study in this area. The well is difficult to construct and is a typical southern front piedon well. Therefore, it is of great significance to optimize the drilling technology in Jinhe-1 well to improve the drilling speed and reduce the accidental complexity, which is of great significance to improve the drilling technology in this area.