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滇泾油田长8储层偶有裂隙,较为发育,是其主要储集空间之一。本文阐述了多极子阵列声波测井原理和裂缝识别方法,指明了长8裂缝走向,为下一步水平井钻探提供了宝贵的资料。
The Chang 8 reservoir in the Jing-Yun Oilfield is an occasional fracture that developed relatively well and is one of the major reservoirs. In this paper, the principle of multipole array acoustic logging and the method of fracture identification are described, and the direction of Chang 8 fracture is pointed out. It provides valuable data for the next horizontal well drilling.