Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   IRANIAN JOURNAL OF PETROLEUM GEOLOGY   SPRING-SUMMER 2013 , Volume 3 , Number 5; Page(s) 80 To 99.
 
Paper: 

IMPROVED LET FUNCTION AND USE TO MODELINGRELATIVE PERMEABILITY CURVES FOR ONE OF THE IRANIAN CARBONATE RESERVOIR ROCK

 
 
Author(s):  HASHEMI S.M.*
 
* 
 
Abstract: 
There are two key methods of simulating multi-phase flow experiments. One is the actual estimation of multi-phase flow properties from measured data, and the other is the representation of the analytical functions for relative permeability and capillary pressure. It is essential that these functions have sufficient degrees of freedom to model the measured data whilst remaining straightforward and easy to communicate. A new smooth and flexible three-parameter analytical correlation for relative permeability is proposed. Results from e.g. unsteady state relative permeability experiments often exhibit behavior which is difficult to model using e.g. Corey correlation. The new correlation influences different parts of the relative permeability curve and thereby captures variable behavior across the entire saturation range. The validity of new correlation is demonstrated by utilizing unsteady-state experiments performed at ambient conditions on core samples from the Southern Iranian reservoir rocks. Results show that there is a logical relation between the basic rock properties and tuning parameters of new correlation. For the modeling of the relative permeability, the relation of tuning parameters against basic parameters, i.e. permeability and porosity, should be found. Knowing the logical correlation and the basic parameters from routine analysis or logs, the tuning parameters and therefore relative permeability curves will be easily calculated.
 
Keyword(s): WATER/ OIL RELATIVE PERMEABILITY, LET MODEL, MODELING, EXTENDED LET MODEL, ROCK CLASSIFICATION
 
 
References: 
  • Not Registered.
  •  
  •  
 
Citations: 
  • Not Registered.
 
+ Click to Cite.
APA: Copy

HASHEMI, S. (2013). IMPROVED LET FUNCTION AND USE TO MODELINGRELATIVE PERMEABILITY CURVES FOR ONE OF THE IRANIAN CARBONATE RESERVOIR ROCK. IRANIAN JOURNAL OF PETROLEUM GEOLOGY, 3(5), 80-99. https://www.sid.ir/en/journal/ViewPaper.aspx?id=456534



Vancouver: Copy

HASHEMI S.M.. IMPROVED LET FUNCTION AND USE TO MODELINGRELATIVE PERMEABILITY CURVES FOR ONE OF THE IRANIAN CARBONATE RESERVOIR ROCK. IRANIAN JOURNAL OF PETROLEUM GEOLOGY. 2013 [cited 2021December03];3(5):80-99. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=456534



IEEE: Copy

HASHEMI, S., 2013. IMPROVED LET FUNCTION AND USE TO MODELINGRELATIVE PERMEABILITY CURVES FOR ONE OF THE IRANIAN CARBONATE RESERVOIR ROCK. IRANIAN JOURNAL OF PETROLEUM GEOLOGY, [online] 3(5), pp.80-99. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=456534.



 
 
Persian Abstract Yearly Visit 35
 
 
Latest on Blog
Enter SID Blog