Drainage fracture networks in elastic solids with internal fluid generation Maya Kobchenko, Andreas Hafver, Espen Jettestuen, Olivier Galland, François Renard, Paul Meakin, Bjørn Jamtveit and Dag K. Dysthe EPL, 102 6 (2013) 66002 Published online: 27 June 2013 DOI: 10.1209/0295-5075/102/66002