Predicting Reservoir Pressure with Soil-Water Characteristic Curve

Xiong Wei Li; Yong Wang; Xiao Shu Jiang

doi:10.4028/www.scientific.net/AMR.1073-1076.2215

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1073-1076Predicting Reservoir Pressure with Soil-Water...

Predicting Reservoir Pressure with Soil-Water Characteristic Curve

Abstract:

Experiment study on shallow gassy unsaturated sand under different confining pressure with GDS triaxial system's 4D stress path module is carried out. Different SWCC shapes under different confining pressures are analyzed. The results show that unsaturated sand's water retention capacity declines gradually with confining pressure infliction and accretion. Finally, shallow gassy sand's gas reservoir pressure characteristics with SWCC are analyzed and forecast, and it's conservative if the same thing is done based on SWCC without confining pressure.

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Periodical:

Advanced Materials Research (Volumes 1073-1076)

Pages:

2215-2218

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1073-1076.2215

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Online since:

December 2014

Authors:

Xiong Wei Li*, Yong Wang, Xiao Shu Jiang

Keywords:

Pressure Characteristics, Shallow Gassy Unsaturated Sand, SWCC

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* - Corresponding Author

References

[1] LEI Zhi-dong, YANG Shi-xiu, XIE Sen-chuan. Soil hydrodynamics[M]. Beijing: Tsinghua University Press, (1988).

Google Scholar

[2] CHEN Bao, QIAN Li-xin, YE Wei-mi, etc. Soil water characteristic curve of GaoMiaoZi bentonite[ J] . Chinese Journ al of Rock Mechanics and Engeering, 2006, 25( 4 ) : 788-793.

Google Scholar

[3] GONG Bi-wei, WU Hong-wei, WANG Bin. Influence of stress states on soil – water characteristics of expansive soils[J]. Rock and Soil Mechanics, 2004, 25 ( 12) : 1915-(1918).

Google Scholar

[4] LI Zhi-qing, HU Rui-lin, WANG Lizhao, LI Zhi-xiang. Study on SWCC of unsaturated expansive soil[ J ]. Rock and Soil Mechanics, 2006, 27( 5 ) : 730-7341.

Google Scholar