[1] Ramalho, J. (2006). “Underbalanced drilling in the reservoir, An integrated technologyapproach[C].” SPE Russian Oil and Gas Technical Conference and Exhibition, Moscow, Russia.
[2] Zhiming, W., Liqiu, P., Ke, Z. (2007). “Prediction of dynamic wellbore pressure in gasified fluid drilling.” Petroleum Science , Vol. 4, No. 4, pp. 66-73.
[3] Lockhart, R.W., Martinelli, R.C. (1949). Proposed correlation of data for isothermal two-phase, two-component flow in pipes.” Chemical Engineering Progress, Vol. 45, No. 1, pp. 39–48.
[4] Duns, H. Jr., Ros, N.C.J. (1963). “Vertical flow of gas and liquid mixtures in wells.” Proceedings of the 6th World Petroleum Congress, Toyko, Japan.
[5] Beggs, H.D., Brill, J.P. (1973). “A study of two-phase flow in inclined pipes.” Journal of Petroleum Technology , Vol. 25, No. 5, pp. 607-617.
[6] Oriol, J., Leclerc, J.P., Jallut, C., Tochon, P., Clement, P. (2008). “Characterization of the two-phase flow regimes and liquid dispersion in horizontal and vertical tubes by using colored tracer and non-intrusive optical detector.” Chemical Engineering Science , Vol. 63, pp. 24-34.
[7] Bonizzi, M., Andreussi, P., Banerjee, S. (2009). “Flow regime independent, high resolution multi-field modeling of near-horizontal gas– liquid flows in pipelines.” International Journal of Multiphase Flow, Vol. 35, pp. 34-46.
[8] Sadatomi, M., Sato, Y., Saruwatari, S. (1982). “Two-phase flow in vertical noncircular chan nels.”International Journal of Multiphase Flow Vol. 8, pp. 641-655.
[9] Hasan, A.R., Kabir, C.S. (1992). “Two-phase flow in vertical and inclined annuli.” International Journal of Multiphase Flow , Vol. 18, pp. 279–293.
[10] Zhou, L. (2004). “Cuttings transport with aerated mud in horizontal annulus under elevated pressure and temperature conditions.” PhD Thesis, The University of Tulsa.
[11] Osgouei, R.E. (2010). “Determination of cuttings transport properties of gasified drilling fluids.” PhD Thesis, Middle East Technical University, Ankara, Turkey.
[12] Wei, N., Meng, Y.F., Li, G., Wan, L.P., Xu, Z.Y., Xu, X.F., Zhang, Y. R. (2013). “Cuttings transport models and experimental visualization of underbalanced horizontal drilling.” Mathemati -cal Problems in Engineering , Vol. 2013, 6 pages.
[13] Yan, T, Wang, K., Sun, X., Luan, S., Shao S. (2014). “State-of-the-art cuttings transport with aerated liquid and foam in complex structure wells.” Renew Sustainable Energy Review, Vol. 37, pp. 560-568.
[14] Suradi, S.R., Mamat, N.S., Jafar, M.Z., Sulaiman, W.R.W., Ismail, A.R. (2015). “Study of cuttings transport using stable foam based mud in inclined wellbore.” Journal of applied science , Vol. 15, pp. 808-814.
[15] Sato, Y., Yoshinaga, T., Sadatomi, M. (1991). “Data and empirical correlation for the mean velocity of coarse particles in a vertical three-phase air-water-solid particle flow.” Proceedings of the international conference on multiphase flows, Tsukuba, Japan.
[16] Gillies, R.G., Mckibben, M. J., Shook, C. (1997). “Pipeline flow of gas, liquid and sand mixture at low velocity.” Journal of Canadian Petroleum Technology , Vol. 36, pp. 36-42.
[17] King, M.J.J., Fairhurst, C.P., Hill, T.J. (2001). “Solids transport in multiphase flows: applications to high viscosity systems.” Journal of Energy Resource , Vol. 123, pp. 200-204.
[18] Yang, Z.L., Ladam, Y., Laux, H., Danielson, T.J., Goldszal, A., Martins, A.L. (2007). “Simulation of sand transport in a stratified gas-liquid two-phase pipe flow.” Proceedings of the BHR Multiphase Production Technology Conference Edinburgh, UK.
[19] Ozbayoglu, M.E., Osgouei, R.E., Ozbayoglu, A.M., Yuksel, E. (2012). “Hole cleaning performance of gasified drilling fluids in horizontal well sections.” SPE Journal , Vol. 17, No. 3, pp. 912-923.
[20] Xie, J., Yu B., Zhang, X., Shao, Q., Song, X. (2013). “Numerical simulation of gas-liquid-solid three-phase flow in deep wells.” Advances in Mechanical Engineering , pp. 1-10.
[21] Hagan, M.T., Demuth, H.B., Beale, M.H. (1996). Neural network design . PWS Publishing, Boston, MA.
[22] Rooki, R., DoulatiArdejani, F., Moradzadeh, A., Kelessidis, V.C., Nourozi, M. (2012). “Predic tion of terminal velocity of solid spheres falling through Newtonian and non-Newtonian power law pseudoplastic fluid using artificial neural network.” International Journal of Min eral Processing , Vol. 110-111, pp. 53-61.
[23] Rooki, R, DoulatiArdejani, F, Moradzadeh, A. (2014). “Hole cleaning prediction in foam drilling using artificialneural network and multiple linear regression.” Geomaterials, Vol. 4, No. 1, pp. 47-53.
[24] Rooki, R. (2015). “Estimation of pressure loss of Herschel–Bulkley drilling fluids during horizontal annulus using artificial neural network.” Journal of Dispersion Science and Technology, Vol. 36, pp. 161-169.
[25] Osman, E.S.A. (2004). “Artificial neural net work models for identifying flow regimes and predicting liquid holdup in horizontal multiphase flow.” SPE Production and Facilities, Vol. 19, pp. 33-40.
[26] Shippen, M. E., Scott, S. L. (2004). “A neural network model for prediction of liquid holdup in two-phase horizontal flow.” SPE Production and Facility , Vol. 19, No. 2, pp. 67-76.
[27] Ozbayoglu, E.M., Ozbayogl, M.A. (2009). “Estimating flow patterns and frictional pressure losses of two-phase fluids in horizontal wellbores using artificial neural networks.” Petrolelum Science and Technology , Vol. 27, pp. 135-149.
[28] Alizadehdakhel, A., Rahimi, M., Sanjar, J., Alsairafi, A.A. (2009). “CFD and artificial neural network modeling of two-phase flow pressure drop.” International Journal of Heat and Mass Transfer , Vol. 36, pp. 850–856.
[29] Haykin, S. (1999). “Neural networks: A comprehensive foundation.” 2nd ed. Upper Saddle River, NJ, Prentice Hall.
[30] Demuth, H., Beale M. (2002). “Neural network toolbox for use with MATLAB.” User’s Guide Version 4.
[31] Hornik, K., Stinchcombe M., White H. (1989). “Multilayer feed forward networks are univer sal approximators.” Neural Network , Vol. 2, pp. 359-66.
[32] Cybenko, G. (1989). “Approximation by super position of a sigmoidal function.” Mathematics of Control, Signals, and Systems , Vol. 2, pp. 303- 14.
[33] Fletcher, D., Goss, E., (1993). “Forecasting with neural networks: an application using bankruptcy data.” Information and Management Vol. 24, pp. 159-167.