Measurement of specific storage of rock for supercritical carbon dioxide using constant flow pump and constant head permeability techniques

被引：1

作者：

Arsyad A. ^{[1
]}

Mitani Y. ^{[2
]}

Ikemi H. ^{[2
]}

机构：

[1] Department of Civil Engineering, Faculty of Engineering, Hasanuddin University, Makassar

[2] Department of Civil and Structural Engineering, Graduate School of Engineering, Kyushu University, Fukuoka

来源：

Innovative Infrastructure Solutions | 2016年 / 1卷 / 1期

关键词：

Constant flow pump; Constant head permeability technique; Permeability test; Specific storage; Supercritical CO[!sub]2[!/sub] sedimentary rock;

D O I：

10.1007/s41062-016-0029-4

中图分类号：

学科分类号：

摘要：

Advanced laboratory system of rock permeability test associated with constant flow pump, and constant head permeability techniques were developed to measure permeability and specific storage of rock for supercritical CO2. The laboratory system was designed to be capable in reproducing similar physical condition of deep aquifer within high pressure and high temperature where CO2 tends to be in supercritical state. To analyze the result of permeability tests, mathematical models of constant flow pump and constant head permeability techniques were modified to deal with two-phase flow drainage displacement of CO2-water in rock. For the examination of its applicability, experimental tests and numerical analysis were undertaken. The accuracy of the obtained specific storage was validated by employing a ratio of the specific storage of the rock specimen to the storage capacity of the pump used in the permeability test. It was found that the specific storage of low permeability sandstone for storing supercritical CO2 is 1.63 × 10−4 1/Pa, while large permeability sandstone has the specific storage for supercritical CO2 at 1.12 × 10−7 1/Pa. This finding suggested that advanced experimental system of constant flow pump and constant head permeability technique can be used as repeatable, accurate and standardized laboratory test in measuring specific storage of sedimentary rock for CO2 in supercritical state. © 2016, Springer International Publishing Switzerland.

引用

共 26 条

[1]

Bennion D.B., Bachu S., Relative Permeability Characteristics for Supercritical CO2 Displacing Water in a Variety of Potential Sequestration Zones in the Western Canada Sedimentary Basin, SPE 99547, SPE Annual Technical Conference and Exhibition, (2005)

[2]

Brace W.F., Walsh J.B., Frangos W.T., Permeability of granite under high pressure, J Geophys Res, 73, 6, pp. 2225-2236, (1968)

[3]

Carslaw H.S., Jaeger J.C., Conduction of heat in solids, (1959)

[4]

Dana E., Skoczylas F., Experimental study of two-phase flow in three sandstones. I. Measuring relative permeabilities during two-phase steady-state experiments, Int J Multiph Flow, 28, pp. 1719-1736, (2002)

[5]

Esaki T., Zhang M., Takeshita A., Mitani Y., Rigorous theoretical analysis of flow pump permeability test, Geotech Test J, 19, 3, pp. 241-246, (1996)

[6]

Special Report on Emission Scenarios, (2000)

[7]

Climate Change 2001: Mitigation, The Third Assessment Report of the Intergovernmental Panel on Climate Change, (2001)

[8]

IPCC Special Report on Carbon Dioxide Capture and Storage, pp. 195-276, (2005)

[9]

Khasraghi M.M., Sefidkouhi M.A.G., Valipour M., Simulation of open- and closed-end border irrigation systems using SIRMOD, Arch Agron Soil Sci, 61, 7, pp. 25-31, (2015)

[10]

Mitani Y., Arsyad A., Ikemi H., Kuze K., Oura S., A new flow pump permeability test applied on supercritical CO2 injection to low permeable rocks, Int J Jpn Committee Rock Mech, 7, pp. 25-31, (2011)

← 1 2 3 →