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The effect of Non-Darcy Flow on Induced Stresses Around a Wellbore in an anisotropic in-situ stress field
2017
Scientia Iranica. International Journal of Science and Technology
After drilling a well, the stresses will be altered and the induced stresses present the new state of stress. These induced stresses which result in geomechanical problems. The studies indicate that the flow of hydrocarbon into the wellbore influences the induced stresses. Darcy equation has been used in the past; however, the laminar flow assumption embedded in this equation cannot correctly model the flow of fluid when a non-Darcy flow dominates near a wellbore. Example of such situation
doi:10.24200/sci.2017.4603
fatcat:q4luzdpj6jc3ppxo62lwhh2wc4