新疆石油地质

新疆石油地质 ›› 2000, Vol. 21 ›› Issue (2): 144-147.

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辽河油田海南构造带储集层评价参数与标准

宋子齐, 谭成仟, 吴少波, 高兴军, 雷启鸿   

  1. 西安石油学院工程系 西安 710065
  • 收稿日期:1999-08-19 出版日期:2000-03-01 发布日期:2021-01-15
  • 作者简介:宋子齐(1946-),男,教授,从事测井解释、油藏描述、剩余油研究和教学工作。

Parameters and Standard for Evaluating Reservoir Rocks in Hainan Structural Belt, Liaohe Oilfield

Song Ziqi, Tan Chengqian, Wu Shaobo, Gao Xingjun, Lei Qihong   

  1. Petroleum Geology, Xi an Petrol leum Institute, Xian 710065
  • Received:1999-08-19 Online:2000-03-01 Published:2021-01-15

摘要： 利用灰色系统理论,通过辽河海南构造带30多口井东三段储集层测井资料的精细评价研究和实际应用,以统 计分析特征值及其准确率、分辨率,建立起该区储集层物性及较好储集层(一、二类)、差储集层(三类)含油性的精细评 价参数、标准、权系数和软件系统,计算出相应的测井储集层参数,评价处理出一、二、三、四类储集层及油气层。经与该 区相应井段试油及地质资料相对比,评价解释准确、可靠地反映出区内主力油气层分布和特点,为该区构造带进一步勘 探开发提供了相应的地质依据。

关键词: 辽河油田, 储集层, 评价, 特征, 参数, 标准

Abstract: By using theory of grey systen1,detailed evaluation of well log data fromn over 30 wrlls in Dongsalnduan reservoir, Hainan structural belt in Liaohe oilfield was made and brought into practice. And from characteristic values of the statistical analysis, their accuracy and resolution factor, this paptr providrd a stries of detailed evaluating paranelers, criteria、weight coefficients and software systems for fair reservoir rocks (Class I and I[) and pour ones (Class I) inl petrophysical property and petroliferous nature in this study ared, including c'oresponding well log paramneters dnd cal(ulation and evaluation of Class I to IN reservoirs and pay zunes. Cornpared with well lest data andl geologic informatioll fro) corresponding intervals,it is indicaled that these evaluation and interpretatiot rosuls have properly anl reliably 1flected the distributions and characlers of main hydrocarbon slrala, thus providing relevan; geologi basis for furher petroleum exploration and development in this structural belt.

Key words: Liaohe oilfield. Reservoir、 Evaluatior. Feature, Parameter, Standard