Experimental and numerical study on the fracture of rocks during injection of CO2-saturated water

Environmental Geology

Volumn 51, Issue 7, 2007, Pages 1157-1164

  Li, Qi ^a   Wu, Zhishen ^b   Lei, Xing Lin ^a   Murakami, Yutaka ^a   Satoh, Takashi ^a  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b IBARAKI UNIVERSITY   (Japan)

Author keywords

Acoustic emission; CO2; Dilatancy hardening; Fracture; Geological sequestration; Granite; Pore pressure; Sandstone; Two phase flow; Two phase medium

Indexed keywords

ACOUSTIC EMISSIONS; CARBON DIOXIDE; FRACTURE TESTING; GEOLOGICAL SURVEYS; GRANITE; GREENHOUSE EFFECT; HYDROCARBONS; PORE PRESSURE; SANDSTONE; TWO PHASE FLOW;

CATASTROPHIC FAILURE; DILATANCY HARDENING; GEOLOGICAL SEQUESTRATION; TWO PHASE MEDIUM;

ROCK MECHANICS;

ACOUSTIC EMISSION; AQUIFER; CARBON DIOXIDE; CARBON SEQUESTRATION; EXPERIMENTAL STUDY; FLUID INJECTION; FRACTURE; GRANITE; HYDROCARBON RESERVOIR; NUMERICAL METHOD; PORE PRESSURE; POROSITY; SANDSTONE; TWO PHASE FLOW;

EID: 33846633165     PISSN: 09430105     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00254-006-0406-y     Document Type: Article

References (9)

1. Bear J (1972) Dynamics of fluids in porous media. Dover, New York
2. Genuchten V (1980) A closed form of the equation for predicting the hydraulic conductivity of unsaturated soils. Soil Sci Am Soc 44:892-898
3. Lei XL, Kusunose K, Rao MVMS, Nishizawa O, Satoh T (2000) Quasi-static fault growth and cracking in homogeneous brittle rock under triaxial compression using acoustic emission monitoring. J Geophys Res 105(B3):6127-6139
4. Lei XL, Nishizawa O, Xue Z (2003) Experimental study on the fractures of sandstone and andesite during injection of CO2-saturated water by monitoring acoustic emission and velocity. Abstracts of EGS-AGU-EUG Joint Assembly 2003, Nice, France
5. 2 sequestration in deep aquifers. J Appl Mech (JSCE) 5:591-600
6. National Astronomical Observatory (2004) Rika Nenpyo (Chronological Scientific Tables 2005). Maruzen Co. Ltd., Tokyo
7. Satoh T, Nishizawa O (1997) A high speed, multi-channel waveform recording system for AE measurement (in Japanese with English abstract). Bull Geol Surv Jpn 48:439-446
8. Socolow RH (2005) Can we bury global warming? Sci Am 293(1):49-55
9. Zhang DX (2001) Stochastic methods for flow in porous media: coping with uncertainties. Academic, London