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中国油气资源日趋紧缺,对于煤、石油、天然气资源的需求不断攀升,能源压力日益增大。作为常规能源的重要补充,页岩油、页岩气等非常规能源的开发,成为缓解资源紧缺的一项重要举措,非常规钻井技术也得到了越来越广泛的应用。本文通过比较非常规钻井与常规钻井的不同点,结合胜利油田第一口页岩井渤页平1井的实施过程,总结分析了非常规钻井井身质量控制的事前、事中、事后监督要点,对非常规钻井监督工作提出了建议。
With the growing shortage of oil and gas resources in China, the demand for coal, oil and natural gas resources is on the rise, and the energy pressure is on the rise. As an important supplement to conventional energy, the development of unconventional energy such as shale oil and shale gas has become an important measure to alleviate the shortage of resources. The unconventional drilling technology has also been more and more widely used. In this paper, the differences between unconventional drilling and conventional drilling are compared. Based on the implementation process of Bojiao-1 well in the first shale well of Shengli Oilfield, the main points of prior, intermediate and post-monitoring of unconventional drilling well quality control are summarized and analyzed. Suggestion on unconventional drilling supervision.