| ID | 468878 | | Subject/Title | 自然伽马能谱测井在砂砾岩油藏中的应用 | | Alternative Title | Application of Natural Gamma Ray Spectrometry Logging in Glutenite Reservoir | | Author | 吴春文(Chun-Wen Wu);赵文杰(Wen-Jie Zhao);柏强(Qiang Bai) | | Journal Title | 測井技術 | | Vol./Publishing Date | Vol.29 No.1 (2005/02) | | Page(s) | 46-48 | | Language | Chinese | | Abstract | 砂砾岩油藏岩性、物性、电性及含油性之间的关系复杂，测井评价困难较大。自然伽马能谱测井可以测量地层总自然伽马、无铀伽马、铀、钍和钾的含量，在砂砾岩油藏中具有重要的应用价值。以陈家庄凸起南斜坡带砂砾岩油藏为例，介绍了自然伽马能谱测井在储层划分、隔层和裂缝的识别、储层敏感性分析以及油层识别等方面的应用。 Glutenite reservoir characteristics are complicate, which is difficult to evaluate with well logging data. Natural gamma ray spectrometry log can provide total gamma-ray value, and KTh, U, and K contents that have important applications in glutenite reservoir. Take the glutenite reservoir in south slope of Chenjiazhuang Rize as a case, introduced are the applications of Natural gamma ray spectrometry logging data, such as zonation of reservoir, unpermeable layer and fracture discrimination, analysis of formation sensitivity as well as recognition of oil layer, etc. | | Keyword(s) | 自然伽马能谱测井,砂砾岩储层,隔层,储层敏感性,油层;natural gamma ray spectrometry log,glutenite reservoir,unpermeable layer,reservoir sensitivity,oil layer | | CEPS Category | Subject Catagory>Applied Science>Mechanical Engineering
Subject Catagory>Applied Science>Thermodynamics |
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