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- core analysis porosity 岩心分析孔隙度
- Permeability can be estimated using the porosity from logging interpretation and the porosity-permeability model from the core analysis. 摘要用测井解释孔隙度、基于岩心分析的孔渗模型可以得到渗透率;
- Study on Relation Between Core Analysis Porosities of Small Samples and That of Whole Diameter Samples in Carbonate Reservoirs 碳酸盐岩储层小岩样与全直径岩心分析孔隙度关系研究
- Based on the statistics of core analysis data, the Oligocene sediment is simplified as four formation components: terrigenous elastic minerals, carbonate, clay minerals, and porosity. 根据岩芯分析资料,将渐新统地层简化为陆源碎屑、碳酸盐、粘土矿物和孔隙四种组分。
- The porosity and permeability of matrix, and the width, density and direction parameters of fractures were obtained by core analysis, well logging, seism and thin section observation methods. 利用岩心分析、测井、地震、薄片分析等静态描述手段测试并计算了基质的孔隙度和渗透率,得到裂缝的宽度、密度和方位等参数。
- Development and prospect of core analysis instrument in China. 我国岩心分析仪器的发展与展望
- On the basis of FMI images and core analysis from several wells in Shengli Oilfield,... 文章以胜利油田几口井的微电阻率图像(FMI)为基础,通过岩心观测,提出用FMI图像识别裂缝的模式。
- Keywords C/O log;core analysis;reservoir;porosity;application; 碳氧比测井;岩心分析;储层;孔隙度;应用;
- Started with basic data such as core analysis, geological mud logging and well logging, the characteristics of the reservoir has been analyzed. 该类储层岩性复杂、储集空间多样、非均质性极强、储层评价困难。
- Method\ Based on oil testing, core analysis and logging data, characteristics of andesite formation in Dawa area are studied. 方法以试油、岩心分析资料为依据,测井资料为基础,研究大洼地区安山岩储层特征。
- Core analysis results indicate that the backbone of the sandstone deposit is made of quartz,potash feldspar and albite,with heavy calcium cementing. 黏土含量相对较高,其中以蒙脱石和绿泥石为主。
- The cementation index m is adjusted by the oil saturation of hermetical sampling core, the aim is to make oil saturation by logging data accord to oil saturation by core analysis. 以密闭取心井分析的含油饱和度为标准,调整岩电参数m值,使测井计算含油饱和度与岩心含油饱和度一致,获得不同孔隙类别下的岩电参数。
- Because the formation fluid can not seep in well bore, people find out reservoir usually by cuttings logging, gasometry logging, core analysis, fluorescence etc. 由于地层流体不能进入井筒,过平衡钻井时要确定油气层一般都通过岩屑录井、气测录井、岩心分析、荧光等来实现。
- The well logging data of 26 ex-ploration wells outside Daqing oilfield have been interpreted by this system and the results have been favourably proven by core analysis. 用该系统处理了大庆油田外围26口探井的测井资料,经岩心分析资料验证,效果较好。
- According to outcrop research, drilling core analysis, and sand distributed system drawing, we analyzed the lower member of Zhiluo Formation, northeastern Ordos basin. 作者通过露头调查、钻孔岩心分析和砂分散体系制图,对鄂尔多斯盆地东北部直罗组下段进行了成因分析。
- Sample cores properly in order to obtain the most useful data from core analysis. 对岩心取样以获得岩心分析最有用的资料。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Study on sell logging and core analysis shows that fine lithology and complicate pore structure are main reason for micropores development of reservoirs, causing ultra-high irreducible water saturation. 摘要对曲堤油田测井、录井、岩心分析等资料的研究分析表明,岩性细、孔隙结构复杂,造成储层的微孔隙发育,进而导致束缚水饱和度极高是该油田形成低阻油层的主要成因。
- Formation parameters derived from acquired data accordant well to core analysis results,and its interpretation accordant rate is up to 91.7% during oil(gas) well testing of 16 wells(24 layers). 资料解释所得到的储层参数与岩心分析结果具有良好的一致性;在16口油(气)井(24层)试油(气)结果中;解释符合率高达91.;7%25。