https://www.argylepetroleum.com/events-1/performing-complex-torque-drag-buckling-modelling 2020-10-08 https://static.wixstatic.com/media/dbf805_b2b12e1a3c654f4bbb8c1eab63850002~mv2.png Performing complex Torque & Drag & Buckling modelling.