scholarly journals Steady-state supercritical CO2and brine relative permeability in Berea sandstone at different temperature and pressure conditions

2017 ◽  
Vol 53 (7) ◽  
pp. 6312-6321 ◽  
Author(s):  
Xiongyu Chen ◽  
Shuang Gao ◽  
Amir Kianinejad ◽  
David A. DiCarlo
Keyword(s):  
Steady State ◽  
Relative Permeability ◽  
Berea Sandstone ◽  
Temperature And Pressure

scholarly journals Measurements of CO2-brine relative permeability in Berea sandstone using pressure taps and a long core

2016 ◽  
Vol 7 (2) ◽  
pp. 370-382 ◽  
Author(s):  
Xiongyu Chen ◽  
Amir Kianinejad ◽  
David A. DiCarlo
Keyword(s):  
Relative Permeability ◽  
Berea Sandstone

Prediction of mobile water in a tight gas sandstone reservoir using NMR and fractional flow model

2014 ◽  
Vol 54 (2) ◽  
pp. 1
Author(s):  
Maria Anantawati ◽  
Suryakant Bulgauda
Keyword(s):  
Steady State ◽  
Relative Permeability ◽  
Flow Model ◽  
Bound Water ◽  
Free Water ◽  
Development Project ◽  
Asia Pacific ◽  
Fractional Flow ◽  
Reservoir Properties ◽  
Mobile Water

One of the objectives of petrophysical interpretation is the estimation of the respective volumes of formation fluids. With traditional interpretation using conventional openhole logs it is only possible to determine the total amount of water. The challenge is to determine the volumes of bound water (clay-bound and capillary-bound) and free water. At the moment, NMR is the only measurement that can help distinguish the volumes of each water component (clay-bound, capillary-bound and mobile), using cut-offs on T2 (transverse relaxation time). However NMR interpretation also requires information on reservoir properties. Alternatively, steady-state relative permeability and fractional flow of water can be used to determine the potential of mobile water. The study area, located in the Cooper Basin, South Australia, is the target of a planned gas development project in the Patchawarra formation. It comprises multiple stacked fluvial sands which are heterogeneous, tight and of low deliverability. The sands are completed with multi-stage pin-point fracturing as a key enabling technology for the area. A comprehensive set of data, including conventional logs, cores and NMR logs, were acquired. Routine and special core analysis were performed, including NMR, electrical properties, centrifuge capillary pressure, high-pressure mercury injection, and full curve steady state relative permeability. A fractional flow model was built based on core and NMR data to determine potential mobile water and the results compared with production logs. This paper (SPE 165766) was prepared for presentation at the SPE Asia Pacific Oil & Gas Conference and Exhibition, held in Jakarta, Indonesia, from 22–24 October 2013.

Three-Phase Relative Permeability of Berea Sandstone

1990 ◽  
Vol 42 (08) ◽  
pp. 1054-1061 ◽  
Author(s):  
M.J. Oak ◽  
L.E. Baker ◽  
D.C. Thomas
Keyword(s):  
Relative Permeability ◽  
Berea Sandstone ◽  
Three Phase
Sign in / Sign up

Export Citation Format

Share Document