Position: Home > Articles > Application of Orthogonal Dipole Sonic Logging Technology in the Second Member Reservoir of Xujiahe Formation of Well Y in Western Sichuan Province
Journal of Yangtze University(Natural Science Edition)Agricultural Science Volumn
2013,10
(2)
6+63-66
正交偶极声波测井技术在川西地区Y井须二段储层评价中的应用
作 者：
岳云宝;李春旭;马莲
单 位：
成都理工大学地球科学学院;成都理工大学地球物理学院
关键词：
正交偶极声波测井技术;储层评价;各向异性
摘 要：
正交偶极声波测井技术是一种先进的测井方法,通过该方法可以得到相关地层声学信息。在进行测井评价过程中,针对川西地区Y井须家河组二段储层,根据纵横波速度比方法、斯通利波反射法及声波能量衰减原理进行研究。结果表明,利用该技术能够有效地对地层信息进行岩性、气层及裂缝识别,并且可用于地层各向异性分析,取得了满意的效果,较好地弥补了常规测井和成像测井的不足。
译 名：
Application of Orthogonal Dipole Sonic Logging Technology in the Second Member Reservoir of Xujiahe Formation of Well Y in Western Sichuan Province
作 者：
YUE Yun-bao,LI Chun-xu,MA Lian(Chengdu University of Technology,Chengdu 610059)
关键词：
orthogonal dipole sonic logging;lithology;gas reservoir;fissure;anisotropy
摘 要：
The orthogonal dipole sonic logging is an advanced logging method,which can measure all of the stratigraphic acoustic information with Wavesonic instrument.During the process of logging evauation,duo to the particularity of Well Y in the second member of Xujiahe Formation and limitation of conventional logging technology and imaging logging data,it is difficult to accurately and effectively identify lithology,fissure validity and stratum anisotropy.the orthogonal dipole sonic logging technology is usde according to the volocity ratio of vertical and horizontal wave,stoneley wave reflection and sonic wave energy attenuation principle,through the study of Well Y reservoir in Xujiahe Formation,lithology,gas and fracture are effectively identifeand,and can be used for anisotropy analysis,which achieved satisfactory effect for the deficiencies of conventional and imaging logging.
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