新疆石油地质

新疆石油地质 ›› 1998, Vol. 19 ›› Issue (6): 465-470.

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火山岩储集层测井响应与解释方法

代诗华, 罗兴平, 王军, 姜淑云   

  1. 新疆石油管理局测井公司研究所 834000
  • 收稿日期:1998-02-27 发布日期:2020-09-19
  • 作者简介:代诗华:高级工程师 石油地质

LOG RESPONSE AND INTERPRETATION OF VELCANIC ROCK RESERVOIR

Dai Shihua, Luo Xingping, Wang Jun, Jiang Shuyun   

  1. Research Institute, Logging Company, Xinjianng Petroleum Administration Bereau, Karamay 834000
  • Received:1998-02-27 Published:2020-09-19
  • About author:Dai Shihua, Senior Engineer, Petroleum Geology

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摘要： 火山岩岩性岩相复杂, 不同的岩性岩相决定了不同的储集层特征。综合研究火山岩的地球物理方法有7 种, 而对于火山岩岩性岩相的测井识别有5 种。根据不同岩性选取骨架参数, 建立解释模型, 进行储集层参数的计算,可大大提高这些参数的解释精度, 从而更好地对火山岩储集层进行评价。

关键词: 火山岩, 储集层, 测井响应, 解释模型

Abstract: Lithology and lithofacies of volcanic rock are very complex, which control reservoirs characteristics. Seven geophysical methods are available for comprehensive study of volcanic rock, while 5 are useful for identification of lithology and lithofacies of volcanic rock.Calculation of reservoir parameters with the established model from the selected framework parameters of different lithologies can improve the accuracy of log interpretation, thereby favoring volcanic rock reservoir evaluation.

Key words: Subject, terms, Volcanic, rock, Reservoir, Log, response, Interpretation, model