1) skin and wetlbore storage
井简储集和表皮效应
2) bore hole storage effect
井筒储集效应
1.
Downhole shut-in pressure measuring technique can reduce effect of bore hole storage effect, shorten testing cycle , and impr.
由于产量较低,常规的起泵测静压点、环空恢复和起泵测压力恢复等压力监测手段测试工艺均有一定的局限性,井筒储集效应对测试结果的影响较大。
3) variable wellbore storage
变井筒储集效应
4) skin effects
表皮效应
1.
This paper proposes mathematic model for well test analysis of perfectly describing the composite reservoir with the bottom-hole storage and the skin effects and the three kinds of outer boundary conditions(infinite boundary,constant pressure outer boundary and closed boundary).
针对复合油藏,建立了考虑井筒储集和表皮效应和三种外边界(无穷大、定压、封闭)条件下的试井分析模型;利用Laplace变换,在Laplace空间中得到了储层压力和井底压力分布的精确解;经全面和深入的分析,发现了描述该类油藏在三种外边界条件下的渗流特征的解式之间具有的相似结构,并作了进一步的讨论。
2.
This paper proposes a mathematic model for well test analysis of perfectly describing the fractal dual porosity reservoir with the bottom-hole storage and the skin effects and the three kinds of outer boundary conditions(infinite boundary,constant pressure outer boundary and closed boundary).
针对分形双孔介质油藏,建立了考虑井筒储集、表皮效应和三种外边界(无穷大、定压、封闭)条件下的试井分析模型;利用Laplace变换,在Laplace空间中得到了储层压力和井底压力分布的精确解;经全面和深入的分析,发现了描述该类油藏在三种外边界条件下的渗流特征的解式之间具有的相似结构,并作了进一步的讨论。
3.
This paper proposes mathematic model for well test analysis of perfectly describing the dual porosity reservoir with the bottom-hole storage and the skin effects and the three kinds of external boundary conditions (infinite boundary, constant pressure outer boundary and closed boundary).
针对双孔介质油藏,建立了考虑井筒储集和表皮效应和三种外边界(无穷大、定压、封闭)条件下的试井分析模型;利用Laplace变换,在Laplace空间中得到了储层压力和井底压力分布的精确解;经全面和深入的分析,发现了描述该类油藏在三种外边界条件下的渗流特征的解式之间具有的相似结构,并作了进一步的讨论。
5) skin effect
表皮效应
1.
This paper proposes mathematical model for well test analysis of perfectly describing the fractal composite reservoir with the well-hole storage and the skin effects and the three kinds of external boundary conditions (infinite boundary, constant pressure outer boundary and closed boundary).
针对分形复合油藏,建立了考虑井筒储集和表皮效应和三种外边界(无穷大、定压、封闭)条件下的试井分析模型;利用Laplace变换,在Laplace空间中得到了储层压力和井底压力分布的精确解;经全面和深入的分析,发现了描述该类油藏在三种外边界条件下的渗流特征的解式之间具有的相似结构,并作了进一步的讨论。
2.
Measuring pressure with wireline formation tester is mainly subjected to the storage effect from the tool and skin effect from the environment.
电缆地层测试器(Wireline Formation Tester)的压力测量,主要受到来自仪器的存储效应和测量环境的表皮效应的影响,通过三维有限元数值模拟程序定量的描述了存储效应和表皮效应与压力的关系。
6) variable skin effect
变表皮效应
1.
By analysis for variable skin effect during systematic production testing,it is found that only a little change of additional pressure drop has a great effect upon drawdown pressure in high permeability reservoirs,and conventional approaches can not be used to analyze systematic testing data.
经对系统试产期间变表皮效应分析发现,对于高渗储层,附加压降发生很小的变化则会对生产压差产生较大影响,无法用常规方法分析系统试井资料。
补充资料：和许给事中直夜简诸公
【诗文】：
未央钟漏晚，仙宇蔼沉沉。武卫千庐合，严扃万户深。
左掖知天近，南窗见月临。树摇金掌露，庭徙玉楼阴。
他日闻更直，中宵属所钦。声华大国宝，夙夜近臣心。
逸兴乘高阁，雄飞在禁林。宁思窃抃者，情发为知音。
【注释】：
【出处】：
全唐诗：卷49_13
未央钟漏晚，仙宇蔼沉沉。武卫千庐合，严扃万户深。
左掖知天近，南窗见月临。树摇金掌露，庭徙玉楼阴。
他日闻更直，中宵属所钦。声华大国宝，夙夜近臣心。
逸兴乘高阁，雄飞在禁林。宁思窃抃者，情发为知音。
【注释】：
【出处】：
全唐诗：卷49_13
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条