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- The prevailing evaluation of fault sealing property which completely neglected the influences of formation fluid pressure is not perfect ; the fault sealing property has been changing for all the history in an instant ,repeatful and eventful way . 以前对断层封闭性的评价中所考虑的影响因素是不全面的,完全忽略了流体压力对断层封闭性的影响;
- After comprehensively considering the factors and their contribution to the fault sealing property, the fuzzy mathematical method was applied to e-valuate the fault sealing property. 分析了影响断层封闭性的7种主要因素,综合考虑这些因素对断层封闭性贡献的大小,采用模糊数学方法对断层封闭性进行定量评价,建立了断层封闭性模糊综合评价数学模型。
- Methodology of judging fault sealing property from seismic data 利用地震资料判断断层封闭性的方法探讨
- Quantitative evaluation of fault sealing property with fault connectivity probabilistic method 断层连通概率法定量评价断层的启闭性
- Keywords fault sealing property;mathematical model;comprehensive evaluation;Shengtuo oilfield;Tuo 28 fault block; 断层封闭性;数学模型;模糊评价;胜坨油田;坨28断块;
- Keywords fault;fault sealing property;fault sealing mechanism;strata arrangement;shale smearing;ALLAN map;three-stage evaluation method; 断层;断层封堵性;断层封堵机理;地层配置;泥岩涂抹作用;ALLAN图;三级评价方法;
- fault sealing property 断层封闭性
- Keywords Shigang fault zone;fault sealing properties;strike-slip fault;sand-shale ratio;SSF; 石港断裂带;断层封闭性;走滑断层;砂泥比;泥岩涂抹系数;
- This paper studies the fault sealing ability in this area by using lithologic juxtaposition map, shale fouling factor, and fluid property. 本文利用岩性并置图、泥岩粘污因子、流体性质等来研究该区的断层封堵性。
- The sealing property is one of the main indicators of kelly stopcock. 密封性能是方钻杆旋塞阀主要指标之一。
- fault sealing properties 断层封闭性
- The usual quantitative method for fault sealing analysis are SGR,CSP,SSF,etc.,in which SGR is the best. 目前世界上应用于断层封堵性分析的常用定量算法中,以泥岩断层泥比即SGR算法最为常用,效果也最好。
- The evaluation of the fault sealing ability demands of thorough anatomization of the fault by different methods. 评价断层封闭能力需要利用多种方法对断层进行全面解剖。
- This product can eliminate the noise The structural length is short, the weight is light, the sealing property is good. 该产品具有能消除噪声的特大优点。结构长度短、重量轻、密封性能好。
- It is also important for high proportion of faulted-block reservoir evaluation in east China to highlight the study of relationship between fault sealing and fluid flow. 我国断块型油气藏占有很大比例,加强断层封闭性与流体流动关系研究不仅具有理论意义,而且对生产具有经济价值。
- Better reverse washing of the fracturing string and reliable sealing property offer a set of effective completion techniques for slant hole well production. 斜直井压裂管柱良好的反洗井和可靠的密封性能为斜直井开采提供了一套有效的完井技术。
- Study indicates that evaluation of fault sealing with synthetic fuzzy judgment is more believable than some methods with incomplete consideration influenced factors. 模糊综合评判方法克服了以往一些评价方法考虑影响因素不全面的缺陷,所得出的结论更加可信;
- As a pre-bottom agent, RK 1502 can be used for the finishing of soft leathers.It can cover the damage of the leather, keep even surface and has good sealing property. RK 1502可用作封底剂,用于软革,它可使粒面伤残得到修饰,革面平整、封闭效果好。
- Conclusion:This technique compare with the traditional method are of simp le,sealing property is good,the wound healing speech is rapid and cross infectio n opportunity is rare. 结论:多孔敷料负压封闭处理创面与传统方法相比较,具有操作简单、密闭好、创面愈合速度加快、降低交叉感染等优点。
- The valve petal uses the spring to load, its quick closedown can effective reduce the hammer pressure, the sealing property is good, the closure does not have the noise. 阀瓣采用弹簧加载,其快速关闭能有效的减小水锤压力,密封性能好,关闭无噪声。