Production optimization in fractured geothermal reservoirs by coupled discrete fracture network modeling

Acknowledgements This work is a partial result of support from the US Department of Energy under project DOE-DE-343 EE0002761. This support is gratefully acknowledged. The authors would like to thank the anonymous reviewers for their valuable comments and suggestions to improve the quality of the paper.

[1]  J. Dieterich Earthquake nucleation on faults with rate-and state-dependent strength , 1992 .

[2]  Laurence Eymard,et al.  Use of ship mean data for validating model and satellite flux fields during the FETCH experiment , 2003 .

[3]  Ahmad Ghassemi,et al.  Porothermoelastic Analysis of the Response of a Stationary Crack Using the Displacement Discontinuity Method , 2006 .

[4]  D. Wyborn,et al.  THERMAL MODELLING OF LONG TERM CIRCULATION OF MULTI-WELLDEVELOPMENT AT THE COOPER BASIN HOT FRACTURED ROCK (HFR) PROJECT ANDCURRENT PROPOSED SCALE-UP PROGRAM. , 2007 .

[5]  Jean-Raynald de Dreuzy,et al.  Hydraulic properties of two‐dimensional random fracture networks following a power law length distribution: 2. Permeability of networks based on lognormal distribution of apertures , 2001 .

[6]  N. P. Christensen,et al.  Variations in fracture system geometry and their implications for fluid flow in fractures hydrocarbon reservoirs , 1999, Petroleum Geoscience.

[7]  Extraction of heat from multiple-fractured dry hot rock , 1973 .

[8]  Joshua Taron,et al.  Thermal–hydrologic–mechanical–chemical processes in the evolution of engineered geothermal reservoirs , 2009 .

[10]  J. Rutqvist,et al.  Linked multicontinuum and crack tensor approach for modeling of coupled geomechanics, fluid flow and transport in fractured rock , 2013 .

[11]  D. Elsworth,et al.  Constraints on compaction rate and equilibrium in the pressure solution creep of quartz aggregates and fractures: Controls of aqueous concentration , 2010 .

[12]  Shaun D. Fitzgerald,et al.  A note on induced stress changes in hydrocarbon and geothermal reservoirs , 1998 .

[13]  Derek Elsworth,et al.  A continuum model for coupled stress and fluid flow in discrete fracture networks , 2016, Geomechanics and Geophysics for Geo-Energy and Geo-Resources.

[14]  K. Pruess Enhanced geothermal systems (EGS) using CO2 as working fluid - A novelapproach for generating renewable energy with simultaneous sequestration of carbon , 2006 .

[15]  Masanobu Oda,et al.  An Equivalent Continuum Model for Coupled Stress and Fluid Flow Analysis in Jointed Rock Masses , 1986 .

[16]  Alireza Baghbanan,et al.  Hydraulic properties of fractured rock masses with correlated fracture length and aperture , 2007 .

[17]  Alain C. Gringarten,et al.  Theory of heat extraction from fractured hot dry rock , 1975 .

[18]  Thermal recovery from a multiple stimulated HDR reservoir , 1989 .

[19]  Sheik S. Rahman,et al.  Numerical simulation of Fluid-Rock coupling heat transfer in naturally fractured geothermal system , 2011 .

[20]  Subir K. Sanyal,et al.  An Analysis of Power Generation Prospects from Enhanced Geothermal Systems , 2005 .

[21]  N. Barton,et al.  The shear strength of rock joints in theory and practice , 1977 .

[22]  P. Sailhac,et al.  Hydraulic stimulation of geothermal reservoirs: fluid flow, electric potential and microseismicity relationships , 2006 .

[23]  Karsten Pruess,et al.  A New Semi-Analytical Method for Numerical Simulation of Fluid and Heat Flow in Fractured Reservoirs , 1993, SPE Advanced Technology Series.

[24]  Jon E. Olson,et al.  Sublinear scaling of fracture aperture versus length: An exception or the rule? , 2003 .

[25]  D. Elsworth,et al.  Analysis of fluid injection‐induced fault reactivation and seismic slip in geothermal reservoirs , 2014 .

[26]  Ki-Bok Min,et al.  Numerical determination of the equivalent elastic compliance tensor for fractured rock masses using the distinct element method , 2003 .

[27]  Joshua Taron,et al.  Coupled mechanical and chemical processes in engineered geothermal reservoirs with dynamic permeability , 2010 .

[28]  N. Barton,et al.  FUNDAMENTALS OF ROCK JOINT DEFORMATION , 1983 .

[29]  Derek Elsworth A comparative evaluation of the parallel flow and spherical reservoir models of HDR geothermal systems , 1990 .

[30]  Roland N. Horne,et al.  An Alternative and Modular Approach to Enhanced Geothermal Systems , 2005 .

[31]  Mustafa Versan Kok,et al.  Optimization of well placement geothermal reservoirs using artificial intelligence , 2010, Comput. Geosci..