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| 确定油水同层原始含油饱和度的新方法 | |
| 引用本文： | 闫伟林,李郑辰,殷树军,杨永军.确定油水同层原始含油饱和度的新方法[J].测井技术,2009,33(5):440-443. |
| 作者姓名： | 闫伟林 李郑辰 殷树军 杨永军 |
| 作者单位： | 1. 中国地质大学,北京,100083;大庆油出有限责任公司勘探开发研究院,黑龙江,大庆,163712 2. 大庆油出有限责任公司勘探开发研究院,黑龙江,大庆,163712 3. 大庆油出有限责任公司勘探开发研究院,黑龙江,大庆,163712;吉林大学地球探测科学与技术学院,吉林,长春,130061 |
| 摘 要： | G油田P油层是主要受岩性控制的构造一岩性油藏，油水同层比较发育。该区油水同层与油层的物性、电性相近，应用电阻率和孔隙度计算原始含油饱和度的常规方法不适用。以测井理论为基础，依据密闭取心井资料建立油层的原始含油饱和度解释模型，并采用相渗分析技术对油层的含油饱和度模型进行校正，实现了油水同层的原始含油饱和度的准确计算，为确定复杂油水同层的原始含油饱和度提供了新的方法。 |
| 关 键 词： | 测井解释 油水同层 原始含油饱和度 相对渗透率 校正 |
A New Method to Determine Original Oil Saturation in Oil-water Layer |
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| YAN Wei-lin,LI Zheng-chen,YIN Shu-jun,YANG Yong-jun.A New Method to Determine Original Oil Saturation in Oil-water Layer[J].Well Logging Technology,2009,33(5):440-443. | |
| Authors: | YAN Wei-lin LI Zheng-chen YIN Shu-jun YANG Yong-jun |
| Affiliation: | YAN Wei-lin1,2,LI Zheng-chen2,YIN Shu-jun2,3,YANG Yong-jun2(1.China University of Geosciences,Beijing 10083,China,2.Exploration , Development Research Institute,Daqing Oilfield Company LTD.,Daqing,Heilongjiang 163712,3.College of Geo-exploration Science & Technology,Jilin University,Changchun,Jilin 130061,China) |
| Abstract: | P layer in G oilfield is a structural-lithologic reservoir controlled chiefly by lithology with many oil-water layers.Because the oil-water area is characterized by similar physical and electrical property with oil layer,the conventional method to calculate original oil saturation by resistivity and porosity is not fit for the oil-water layer in the G oilfield.Based on the logging theory,established is original oil saturation model in oil layer by sealing core data.And through relative permeability analysis... |
| Keywords: | log interpretation oil-water layer original oil saturation relative permeability revise |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |