地震物理模型中储层流体地质模型材料的探索
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摘要
为了研究储层流体的地球物理特性,解决储层流体物理模型建模难题.本文首次采用环氧树脂材料和高分子吸水材料制作复合材料的方法,探索开发了储层流体模型材料.首先,介绍了储层流体材料的配方和制作工艺,即配制基体材料,配制储集分散液,真空混合,浇注固化.其次,对储层流体材料的微观结构、纵波速度、频谱特性等特征进行了测试分析.最后,制作了三维物理模型,考察了储层流体材料的应用效果.研究认为,制作的储层流体材料的综合特性与储层流体地质体特征有很好的相似性,可以通过控制水和气的含量来制作不同流体含量、不同纵波速度和不同主频的储层流体模型,为储层流体的定量化研究提供一种新方法.
To study the geophysical properties of reservoir fluids,and solve the problem of reservoir fluid physics modeling.Reservoir fluid materials were developed by epoxy resin material and super absorbent polymer,this method was the first used for the production of composite materials.Firstly,the formulation and production process of reservior fluid materials were introduced.Preparing a base material and reservoir disperation,then vacuum mixing,and pouring cured.Secondly,the microstructure structure,P-wave velocity,spectral characteristics of reservior fluid material were tested.Finally,the application effect of reservior fluid materials were investigated by 3-D physical model.The research results show that production of reservior fluid materials are similar with reservior fluid geological characteristics.Different fluid content,different P-wave velocity and different frequency of the reservoir fluid model were producted by controlling the content of water and air.It provides a new method for the quantitative analysis of reservoir fluid.
引文
Si W P,Wei J X,Di B R,et al.2013.Methods of making artificial sandstone and its acoustic properties[J].Progress in Geophysics(in Chinese),28(4):2193-2198,doi:10.6038/pg20130466.
    Wei J X,Di B R.2006.Properties of materials forming the 3-D geological model in seismic physical model[J].Geophysical Prospecting for Petroleum(in Chinese),45(6):586-590.
    Wei J X,Di B R,Wang L H.2008.Seismic physical modeling for cavern reservoir[J].Geophysical Prospecting for Petroleum(in Chinese),47(2):156-160.
    Xiao K,Zou C C,Nie X,et al.2010.Experimental research of Swave and P-wave velocities for rocks under the reservoir conditions in G Sag,Jiangsu Oilfield[J].Chinese Journal of Engineering Geophysics(in Chinese),7(6):688-693.
    Xu C,Di B R,Wei J X.2014.Fluid identification of carbonate cave reservoir based on seismic physical modeling[J].Geophysical Prospecting for Petroleum(in Chinese),53(1):116-124.
    Yu H,Zhang Y,Li J S,et al.2013.Identification of the carbonate reservoir based on spectral decomposition[J].Progress in Geophysics(in Chinese),28(3):1440-1446,doi:10.6038/pg20130338.
    Zhang Y H,Du H H,Li X,et al.2013.Experiment research on relation of acoustic velocity and porosity in compact sandstone reservoir,Sulige Gas Field[J].Well Logging Technology(in Chinese),37(3):229-234.
    Zhao Q,Qu S L,Xue S G,et al.2010.Study on the seismic response characteristics on the physical model of carbonate cave[J].Geophysical Prospecting for Petroleum(in Chinese),49(4):351-400.
    蔡瑞.2003.谱分解技术在储层预测中的应用[J].CT理论与应用研究,12(2):22-25.
    韩学辉,杨龙,侯庆宇,等.2013.一种分散泥质胶结疏松砂岩的人工岩样制作新方法[J].地球物理学进展,28(6):2944-2949,doi:10.6038,/pg20130615.
    郝守玲,赵群.2002.地震物理模型技术的应用与发展[J].勘探地球物理进展,25(2):34-43.
    李芳芳,杨胜来,高旺来,等.2013.大尺寸石英砂环氧树脂胶结人造岩心制备技术研究及应用[J].科学技术与工程,13(3):685-689.
    李智宏,朱海龙,赵群,等.2009.地震物理模型材料研制与应用研究[J].地球物理学进展,24(2):408-417.
    梁万林.2008.人造岩心制备技术研究[J].石油仪器,22(2):72-77.
    林琪,林阳萍,张亚明,等.2001.人工岩样的砂粒配比研究及应用[J].钻采工艺,24(1):30-33.
    牟永光,裴正林.2005.三维复杂介质地震数值模拟[M].北京:石油工业出社.(请核对修改是否正确)
    牛聪,刘志斌.2008.基于谱分析的低频阴影检测技术[J].海洋石油,28(2):58-61.
    皮彦夫.2010.石英砂环氧树脂胶结人造岩心的技术与应用[J].科学技术与工程,10(28):6998-7010.
    司文朋,魏建新,狄帮让,等.2013.人造砂岩制作方法及其声学性质研究[J].地球物理学进展,28(4):2193-2198,doi:10.6038/pg20130466.
    魏建新,狄帮让.2006.地震物理模型中三维地质模型材料特性研究[J].石油物探,45(6):586-590.
    魏建新,狄帮让,王立华.2008.孔洞储层地震物理模拟研究[J].石油物探,47(2):156-160.
    肖昆,邹长春,聂昕,等.2010.江苏油田G凹陷储层条件下岩石纵横波速度实验研究[J].工程地球物理学报,7(6):688-693.
    徐超,狄帮让,魏建新.2014.基于地震物理模拟的碳酸盐岩溶洞储层流体识别[J].石油物探,53(1):116-124.
    于豪,张研,李劲松,等.2013.基于频谱分解的碳酸盐岩储层识别[J].地球物理学进展,28(3):1440-1446,doi:10.6038/pg20130338.
    张永浩,杜环虹,李新,等.2013.苏里格气田致密砂岩储层条件下声波速度与孔隙度实验研究[J].测井技术,37(3):229-234.
    赵群,曲寿利,薛诗桂,等.2010.碳酸盐岩溶洞物理模型地震响应特征研究[J].石油物探,49(4):351-400.

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