..., in the curve section above the heel of the lateral, during multi-stage fracturing operation and analyze them using a fatigue model. The effect of cyclic loading on the casing body, couplings and cement is investigated. A parametric study was performed to evaluate and determine the important factors controlling...

... for the two methods. Four blocks of Tennessee sandstone were hydraulically fractured under triaxial stress: two under conventional loading and two under cyclic loading. We also use a modified Paris law to predict the breakdown pressure in cyclic fracturing, based on linear elastic fracture mechanics (LEFM...

... Upstream Oil & Gas adsorption permeability measurement effective stress complex reservoir cyclic loading experiment Permeability reduction Fluid Dynamics pore pressure pressure pulse decay technique permeability mean free path horizontal sample vertical sample co 2 permeability...