肇州油田扶余油层优质储层概率分布
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摘要
肇州油田扶余油层储层发育差,岩性变化大,给储层预测带来难度。因此,在对关键井的测井资料进行趋势面分析法标准化处理的基础上,利用储层地震、地质、测井、测试信息的差异性进行储层敏感信息重构,通过波形差异分析与反演对储层产能进行综合识别、评价及预测,探讨了用于研究扶余油层优质储层分布规律的方法,其预测结果及思路对今后的工作具有指导意义。
Due to the poor-developed reservoirs and serious change lithology of Fuyu oil reservoirs in Zhaozhou Oilfield, the reservoir prediction is difficult to do.Therefore on the basis of the standardized process of trend surface analyzing method for the logging data of key wells,with the help of the variation of reservoir seismic,geological,well logging and testing information,the sensible information of the reservoir is rebuilt.Through the variation analysis and inversion of wave form,the combined identification,evaluation and prediction of reservoir productivity are conducted.In addition, the method applied in the study of distribution laws of quality reservoirs in the oilfield has been explored;the predicted results and thought possess guiding significance for further works.
Due to the poor-developed reservoirs and serious change lithology of Fuyu oil reservoirs in Zhaozhou Oilfield, the reservoir prediction is difficult to do.Therefore on the basis of the standardized process of trend surface analyzing method for the logging data of key wells,with the help of the variation of reservoir seismic,geological,well logging and testing information,the sensible information of the reservoir is rebuilt.Through the variation analysis and inversion of wave form,the combined identification,evaluation and prediction of reservoir productivity are conducted.In addition, the method applied in the study of distribution laws of quality reservoirs in the oilfield has been explored;the predicted results and thought possess guiding significance for further works.
引文
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[5]刘云武,吴海波,刘金平.大庆长垣南部扶杨油层河道砂体预测方法与应用[J].大庆石油地质与开发,2006,25(5):106- 111.
[6]陈少军,董清水,宋立忠.松辽盆地南部泉四段沉积体系再认识[J].大庆石油地质与开发,2006,25(6):4-8.
[2]刘小平,杨晓兰,刘彦君.大庆油田葡南地区葡萄花油层薄层砂岩储层预测[J].石油物探,2007,23(2):23-25.
[3]高兴友,车遥,李颖.徐家围子储层精细描述及有利含油区分布判断[J].石油天然气学报,2006,23(6):45-47.
[4]周锋德,姚光庆,魏忠元,等.低渗油气储层物理参数解释模型——以宝浪油田煤系粗粒低渗储层为例[J].地质科技情报, 2006,24(6):31-33.
[5]刘云武,吴海波,刘金平.大庆长垣南部扶杨油层河道砂体预测方法与应用[J].大庆石油地质与开发,2006,25(5):106- 111.
[6]陈少军,董清水,宋立忠.松辽盆地南部泉四段沉积体系再认识[J].大庆石油地质与开发,2006,25(6):4-8.
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