@article{paperid:1046948, author = {Akhundi, Habib and Ghafoori, Mohammad and Lashkaripour, Gholam Reza}, title = {Determine Stability Wellbore Utilizing by Artificial Intelligence Systems andEstimation of Elastic Coefficients of Reservoir Rock}, journal = {Open Journal of Geology}, year = {2015}, volume = {5}, number = {3}, month = {March}, issn = {2161-7570}, pages = {83--91}, numpages = {8}, keywords = {Elastic Coefficients; Borehole Stability; Shear Wave Velocity; Petrophysical Logs; Neural Networks; Caliper Log}, }