non-Darcy flow

Based on the literature researches, considered the complex permeability characteristics of low permeability gas reservoirs, a three-dimension gas-water two-phase percolation mathematical model is established, which reflects the concrete influence factors, such as low velocity non-Darcy flow, starting pressure gradient and slippage effect.

本文基于国内外文献调研成果，针对低渗透气藏的复杂渗流特征，建立了低渗透气藏低速非达西流动三维、气-水两相渗流数学模型，该模型考虑启动压力梯度和滑脱效应的影响。

Study on non-Darcy flow behavior and inverse problem in low-permeability heterogenous reservoirs

低渗透非均质油藏渗流特征及反问题研究

The effect of non-Darcy flow on development of Wen Ba gas condensate reservoir

非达西效应对温八区块凝析气藏开发效果的影响

This paper presents a simple equation for water-bearing fractured gas reservoir horizontal gas production forecast, which considers the effects of Non-Darcy flow and water block effect on horizontal gas well production.

文章提供了一个简单的预测有水裂缝性气藏水平气井产量公式，模型能考虑非达西流动以及水锁效应对水平气井产量的影响。

Most intriguing in the central basin is the inverted gas-water position, abnormal low initial water saturation, slippage effect and evident non-Darcy flow.

并在深盆气藏中可能出现气水倒置、反常低的原生水饱和度、滑脱效应及明显的菲达西流动效应。

A New Method to Solve Well Test Model of Non-Darcy Flow at A Low Speed

一种求解低速非达西渗流试井模型的新方法