A Relative Permeability Modifier for Water Control of Gas Wells in a Low-Permeability Reservoir

1996 ◽  
Vol 11 (03) ◽  
pp. 168-173 ◽  
Author(s):  
Chen Tielong ◽  
Zhao Yong ◽  
Peng Kezong ◽  
Pu Wanfeng
Keyword(s):  
Relative Permeability ◽  
Low Permeability ◽  
Water Control ◽  
Gas Wells ◽  
Low Permeability Reservoir

Calculation of Oil and Water Relative Permeability for Extra Low Permeability Reservoir

2010 ◽  
Author(s):  
Renjing Liu ◽  
Huiqing Liu ◽  
Xiusheng Li ◽  
Jing Wang ◽  
Changting Pang
Keyword(s):  
Relative Permeability ◽  
Low Permeability ◽  
Low Permeability Reservoir

AN ANALYTICAL MODEL FOR TWO-PHASE RELATIVE PERMEABILITY WITH JAMIN EFFECT IN POROUS MEDIA

Fractals ◽  
2018 ◽  
Vol 26 (03) ◽  
pp. 1850037 ◽  
Author(s):  
MINGCHAO LIANG ◽  
YINHAO GAO ◽  
SHANSHAN YANG ◽  
BOQI XIAO ◽  
ZHANKUI WANG ◽  
...  
Keyword(s):  
Porous Media ◽  
Relative Permeability ◽  
Pressure Difference ◽  
Applied Pressure ◽  
Fractal Model ◽  
Low Permeability ◽  
Two Phase ◽  
Low Permeability Reservoir ◽  
Model Predictions ◽  
Flow Through

Jamin effect, which is a capillary pressure obstructing the drop/bubble flow through the narrow throat, has an important effect on the multiphase flow in the low permeability reservoir porous media. In this work, a novel model for the relative permeability with Jamin effect is developed to study the two-phase flow through porous media based on the fractal theory. The proposed relative permeability is expressed as a function of the applied pressure difference, shape parameters of the drop/bubble, the physical parameters of the wetting and nonwetting fluids, and microstructural parameters of porous media. Good agreement between model predictions and available experimental data is obtained, and the advantage of the present fractal model can be highlighted by comparisons with the empirical model predictions. Additionally, the influences of Jamin effect on the two-phase relative permeability are discussed comprehensively and in detail. The model reveals that the length ratios ([Formula: see text] and [Formula: see text]) have significant effects on the relative permeabilities. It is also found that the nonwetting phase relative permeability strongly depends on the interfacial tension, applied pressure difference, viscosity ratio and porosity of porous media at the lower wetting phase saturation. Furthermore, the fractal model will shed light on the two-phase transport mechanism of the low permeability reservoir porous media.

The Influence of Dynamic Capillary Pressure on the Seepage of Ultra-Low Permeability Reservoir

2014 ◽  
Vol 7 (1) ◽  
pp. 55-63 ◽  
Author(s):  
Haiyong Zhang ◽  
Shunli He ◽  
Chunyan Jiao ◽  
Guohua Luan ◽  
Shaoyuan Mo
Keyword(s):  
Capillary Pressure ◽  
Low Permeability ◽  
Low Permeability Reservoir ◽  
Dynamic Capillary Pressure

Water Control in High-Water-Cut Oil Wells using Relative Permeability Modifiers: A Saudi Lab Study

2017 ◽  
Author(s):  
Ibrahim Al-Hulail ◽  
Muzzammil Shakeel ◽  
Ahmed Binghanim ◽  
Mohamed Zeghouani ◽  
Raed Rahal ◽  
...  
Keyword(s):  
Relative Permeability ◽  
High Water ◽  
Oil Wells ◽  
Water Control ◽  
High Water Cut ◽  
Water Cut

Optimum Development on Low Permeability Reservoir - New Phase Opportunity for Mature Badak Field

2013 ◽  
Author(s):  
Irma Hermawaty ◽  
Robhy Permana ◽  
Frans Silitonga ◽  
Andre Wijanarko ◽  
Amireno Soenoro
Keyword(s):  
Low Permeability ◽  
Low Permeability Reservoir ◽  
New Phase
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