This paper describes the development history of igneous rock reservoir in Luo 151 area of Shengli Oilfield. Drilling engineering design and well completion method are optimized in the area.

介绍了胜利油田罗151区火成岩油藏的开发情况，并对该区钻井工程设计及完井方式进行了优化。

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Igneous rock stratum in Daqing is the world-class difficult drilling formation. The rock drilled in the stratum have high drillability value and poor adaptability with drill bit.

大庆油田火成岩地层是世界级难钻地层，钻进过程中该地层岩石表现为可钻性值极高，地层与钻头适应性差。

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