| 随钻热解地球化学录井含油饱和度的计算和应用 |
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| 引用本文： | 李一超,余明发,程晓东,徐孝日.随钻热解地球化学录井含油饱和度的计算和应用[J].物探化探计算技术,2007,29(2):143-147. |
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| 作者姓名： | 李一超 余明发 程晓东 徐孝日 |
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| 作者单位： | 1. 中国石化集团公司,北京,100029
2. 中油测井公司,北京,100043 |
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| 摘 要： | 热解地化录井可以检测储集层含油气总量,推算原油密度值,结合储集层孔隙度值和储层岩石密度,经过换算可得出含油饱和度。热解地化录井含油饱和度是基于热解地化参数而获得,获取的机制是直接检测与合理的理论恢复相结合,能够客观的反映储层中所含油气的数量,评价储集层的性质,经试油结论验证,随钻评价结论与实际情况相符良好。
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| 关 键 词： | 油藏地化录井 含油饱和度 砂岩储层 孔隙度 体积密度 |
| 文章编号： | 1001-1749(2007)02-0143-05 |
| 修稿时间： | 03 29 2006 12:00AM |
Oil saturation calculation and application in while drilling by geochemical pyrolysis-FID logging |
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| LI Yi-chao,Yu Ming-fa,Cheng Xiao-dong.Oil saturation calculation and application in while drilling by geochemical pyrolysis-FID logging[J].Computing Techniques For Geophysical and Geochemical Exploration,2007,29(2):143-147. |
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| Authors: | LI Yi-chao Yu Ming-fa Cheng Xiao-dong |
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| Institution: | LI Yi-chao1,Yu Ming-fa2,Cheng Xiao-dong2 |
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| Abstract: | Geochemical pyrolysis-FID Logging can measure the total hydrocarbon contents,estimate oil density,and calculate oil saturation when combine with reservoir porosity and rock density.The saturation is calculated based on the pyrolysis parameters obtained by detecting and theory recovery correction.It can be used for reservoir evaluation to estimate oil amount of the reservoir objectively.By comparing,the calculation results are well consistent with the testing results. |
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| Keywords: | pyrolysis-FID oil saturation sand reservoir porosity bulk density |
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