| 利用横波各向异性评价火成岩裂缝的有效性 |
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| 引用本文： | 牛林林,王雅利.利用横波各向异性评价火成岩裂缝的有效性[J].国外测井技术,2007,22(3):20-21. |
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| 作者姓名： | 牛林林 王雅利 |
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| 作者单位： | 中油测井长庆事业部，中油测井长庆事业部 陕西 西安710000，陕西 西安710000 |
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| 摘 要： | 在裂缝性油气藏研究中,裂缝是否有效一直是测井解释的一个难点。偶极横波成像测井资料中蕴藏着丰富的与裂缝有效性相关的信息,本文利用从偶极横波成像测井资料中提取的横波各向异性,对其火成岩的裂缝有效性进行测井评价。通过在研究工区火成岩裂缝性储层中的实际应用,证实了利用偶极横波成像测井中的横波的各向异性可以定性地分析火成岩裂缝的有效性。
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| 关 键 词： | 火成岩 裂缝 有效性 各向异性 |
To Evaluate the Validity of Igneous Rock Fractures with the Anisotropy of Transverse Waves |
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| Niu Linlin,Wang Yali.To Evaluate the Validity of Igneous Rock Fractures with the Anisotropy of Transverse Waves[J].World Well Logging Technology,2007,22(3):20-21. |
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| Authors: | Niu Linlin Wang Yali |
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| Abstract: | In research of fracture reservoirs,the validity of fractures is always a difficulty in well logging interpretation.The dipole transverse wave imaging well logging data contain much correlative information about the fracture validity.With the anisotropy of transverse wave extracted from the dipole transverse waves well logging data,fracture validity can be evaluated through well logging.Through practical application in research areas,it is proved that the validity of igneous rock fractures can be analysed qualitatively with the anisotropy of transverse waves from dipole transverse wave imaging well logging. |
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| Keywords: | igneous rock fracture validity anisotropy |
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