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焉耆盆地地质条件复杂,开发速度上的快,对钻井速度要求较高。在广大技术干部的辛勤工作中,积累了许多宝贵经验,创造了一套适合焉耆盆地地质特征的钻井工艺技术措施,使平均机械钻速由1994年的3.42m/h提高到1997年的5.94m/h,提高了42.42%。本文旨在对焉耆盆地的一些经验教训进行总结,以利于进一步推广和提高。所列技术措施对该地区的钻井施工具有一定指导意义,类似地层也可供鉴.同时重点突出了安全快速钻进的技术参数及技术措施.
Yanqi Basin complex geological conditions, the development of fast, demanding drilling speed. In the hard work of vast numbers of technical cadres, we have accumulated a great deal of valuable experience and created a set of drilling technological measures that suit the geology of the Yanqi Basin. The average penetration rate increased from 3.42 m / h in 1994 to 5.94 in 1997 m / h, an increase of 42.42%. The purpose of this article is to summarize some of the experiences and lessons learned from Yanqi Basin in order to facilitate further promotion and improvement. The listed technical measures have certain guiding significance to drilling construction in this area. Similar strata are also available for reference. At the same time, it highlights the technical parameters and technical measures for safe and rapid drilling.