| 中子伽马测-渗-测工艺确定剩余油饱和度 |
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| 引用本文： | 姜文达,谢晓峰,殷国才.中子伽马测-渗-测工艺确定剩余油饱和度[J].同位素,2006,19(4). |
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| 作者姓名： | 姜文达 谢晓峰 殷国才 |
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| 作者单位： | 1. 中国石油天然气集团公司,北京,100724
2. 北京佐邦科贸有限责任公司,北京,100101 |
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| 摘 要： | 比较了在测-渗-测工艺中,中子伽马与中子寿命测井在确定产层剩余油饱和度和水淹层的异同点以及解释结果方面的一致性。结果表明,中子伽马测井能够代替中子寿命测井,并显示出仪器结构简单、稳定性好、造价和测井费用低、易于推广应用等优点。
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| 关 键 词： | 测-渗-测工艺 剩余油饱和度 中子寿命测井 中子伽马测井 |
Neutron-gamma Log-Permeation-Log Complex to Determine Residual Oil Saturation |
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| JIANG Wen-da,XIE Xiao-feng,YIN Guo-cai.Neutron-gamma Log-Permeation-Log Complex to Determine Residual Oil Saturation[J].Isotopes,2006,19(4). |
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| Authors: | JIANG Wen-da XIE Xiao-feng YIN Guo-cai |
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| Abstract: | The different and same features between neutron-gamma and neutron thermal decay in log-permeation-log technique for determining residual oil saturation and water-flooded zones are compared.The results show that neutron-gamma can replace the neutron thermal decay by the coherences in interpretation.The tools used for neutron-gamma is simple,stable,cost effective,and easy for marketing,etc. |
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| Keywords: | log-permeation-log residual oil saturation neutron thermal decay neutron-gamma |
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