1) variable wellbore storage
变井筒储集效应
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) wellbore storage effect
井筒存储效应
1.
The paper substitutes changing rate process for wellbore storage effect,and applies the Laplace transform deconvolution method to deal with the rate and pressure data of bottom hole and get real pressure derivative data.
针对井筒存储效应对ISA(Inverse Solution Algorithm)试井分析方法的影响,利用拉普拉斯反褶积法对实际试井资料进行处理。
4) bottom-hole storage
井筒储集
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) borehole storage
井筒储集
1.
Pressure dynamic analysis of dual-porosity model for deformed media with borehole storage;
具有井筒储集的变形介质双孔模型压力动态分析
2.
To overcome this problem, this paper studies the pressure response of a triple porosity and triple permeability media that is stress-sensitive, and takes into account the triple porosity/triple permeability feature of oil reservoir, the influence of borehole storage and the deformation of medium in stress-sensitive res.
研究了应力敏感地层中三孔三渗流动模型的压力响应,不仅考虑了储层的三孔三渗特征,而且考虑了井筒储集效应和应力敏感地层中介质的变形,引入了渗透率模数,建立了应力敏感地层三孔三渗流动的数学模型,渗透率依赖于孔隙压力变化的流动方程是强非线性的,因而采用数值方法求解数学模型,并探讨了变形参数和三重介质参数变化时压力的变化规律,给出了典型的压力曲线图板,这些结果可用于试井分析。
6) wellbore storage
井筒储集
1.
Triple-porosity/dual-permeability model for coalbed methane considering wellbore storage and skin effects;
考虑井筒储集和表皮系数的煤层气三孔双渗模型
2.
Triple-porosity and triple permeability model considering effects of wellbore storage and skin factor
考虑井筒储集和表皮效应影响的三孔三渗模型
3.
It is shown that wellbore storage and the influence of water nozzle has been reduced.
简述了仿存储式电子压力计的结构及工作原理 ,对分层测压资料与全井测压资料进行了对比分析 ,认为分层测压可以有效地防止井筒储集和水嘴的影响 ,从而准确测得某个小层所对应的压
补充资料：储集
1.集中存放。
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