threshold pressure gradient的意思|示意
启动压力梯度
threshold pressure gradient的网络常见释义
启动压力梯度 文章详细信息 关键词： 低渗透;;有效驱动半径;;非线性;;厚度;;启动压力梯度 [gap=913]Keywords: -low permeability;effective drive radius;nonlinear;thickness;threshold pressure gradient
渗流 ...油藏 流固耦合 渗流 数值模拟 [gap=1147]Key words: low permeability, fluid-solid interaction, threshold pressure gradient, numerical simulation ...
threshold pressure gradient相关短语
1、 threshold pressure gradient tpg 启动压力梯度
2、 Pseudo threshold pressure gradient 拟启动压力梯度
3、 seepage threshold pressure gradient 渗流启动压力梯度
threshold pressure gradient相关例句
The method is presented to determine formation average pressure and boundary pressure with threshold pressure gradient and injection-production ratio.
给出了考虑注采比和启动压力梯度的平均地层压力和边界压力的确定方法。
The threshold pressure gradient of low permeability sandstone was studied experimentally by measuring the pressure attenuation in an unsteady seepage flow.
为了研究低渗透砂岩的启动压力梯度，设计了一种非稳态渗流中测量压力的试验方法。
The spread range gets smaller because of threshold pressure gradient, and there will be a additional pressure drop in the bottom of the well because of the skin damage.
启动压力梯度使压力波传播范围变小，井底污染会造成一个附加压力降。
The experiments show that microbe solution flooding can decrease the threshold pressure gradient, lessen the flow resistance, and extend the effective drainage distance.
与水驱相比，微生物驱油可降低启动压力梯度，降低渗流阻力，扩大有效驱动距离。
Based on the flow equation concerned on threshold pressure gradient and deforming media, this paper productivity equation and IPR forecasting method for low permeability reservoir.
基于考虑启动压力梯度和介质变形特性的单相流渗流方程，建立了适应于低渗透油藏油井的产能方程，并给出了低渗透油藏单相流ipr预测方法。
The influences of threshold pressure gradient, vertical heterogeneity, subzone thickness and areal sand thickness distribution on development of low-permeability heterogeneous reservoirs are analyzed.
根据低渗透非均质油藏的特点，分析了启动压力梯度、纵向非均质性、小层厚度和平面砂体厚度展布对该类油藏开发的影响。