1. Laboratory Simulation of Deep Well Drilling;Black;Pet. Eng.,1978
2. Applied Drilling Engineering;Bourgoyne,1986
3. Laboratory study of effect of overburden, formation, and mud column pressure on drilling rate of permeable formations;Cunningham;Trans. AIME,1959
4. Steady-state frictional heat generation on a periodic sliding contact;Evtushenko;J. Math. Sci.,2002
5. Underbalanced Drilling Manual;Gas Research Institute (GRI),1997