| Some drilling parameters as a tool to predict different categories of rocks WRER MM El-Beblawi, MA Sayed, MT Mohmed Journal of Engineering Sciences 35 (Faculty of Engineering), 995-1008, 2007 | 19* | 2007 |
| Experimental research into the effect of some operation factors and rock properties on the rate of penetration AM Mohamed Yassien1* , Mohamed Sayed2 , Gamal Boghdady2 , Mahrous Ali3 Mining of Mineral Deposit 14, , 36-43, 2020 | 9 | 2020 |
| Using diamond core bit to determine the optimization operating parameters in drilling some Minya Marble rocks HHM Mostafa M. El-beblawi, Sayed, M. A., Gamal Y. Boghdady Journal of Engineering Sciences 41 (Faculty of Engineering), 723-745, 2013 | 4* | 2013 |
| "Effect of operating parameters and formation properties on penetration rate in some sandstone rocks by using diamond core bit" GYBHHHA Mustafa M. Elbeblawi1, Mohamed A. Sayed2 Journal of Engineering Sciences, 40 (2), 581-594, 2012 | 3* | 2012 |
| "Optimization of Diamond Core Bit Performance Utilizing High Rotary Speed in Drilling Limestone Rocks" MASGY Boghdady Journal of Engineering Sciences 38 (6), 1531-1543, 2010 | 3* | 2010 |
| “Optimum Number of Drilling Machines Required for any Production Plan” MA Sayed Bulletin of the Faculty of Engineering 29 (3 (2/2)), 225-262, 2001 | 3 | 2001 |
| “Relation Between Operating Parameters and Bit performance in Diamond Core Drilling” MA Sayed 7th Inter-national Conference on Mining, Petroleum and Metallurgical …, 2001 | 3 | 2001 |
| Distribution and Implementation of Drilling Machines at the Quarry Benches" Mustafa M. Elbeblawi1, Mohamed A. Sayed2,Mostafa T. Mohamed and Mohamed E. I ... An International Journal of Mining and Environment 20 (Revista Minelor …, 2014 | 2* | 2014 |
| ,“ Using Diamond Core Drilling Parameters For Identifying The Rock Type To Be Drilled” MASANMA Rhman Journal of Engineering Sciences 30 (4), 1011-1025, 2002 | 2 | 2002 |
| Effect of Drilling Fluid Properties and Geotechnical Parameters on the Rate of Rock Penetration ASM Mohamed A. Sayed, By at Mining & Petroleum. Eng. Dept. Al-Azhar university", Cairo, 2018 | | 2018 |
| Determination of the Suitable Drilling Operating Parameters in Different Geological Formations El-shrara Oil Field, South-Western Libya MA Sayed, GY Baghdadi, WR Abdullah Mining of Mineral Deposit 12 (Issue 3,), pp1-8., 2018 | | 2018 |
| Investigation of the Effect of Some Drilling Fluid Properties on Rock Drilling Rate ASM Mohamed A. Y., Mohamed A. Sayed, Gamal Y. Boghdadi, Mahrous A. M International Journal of Scientific & Engineering Research, 9 (Issue 2 …, 2018 | | 2018 |
| Evaluation and Improvement of the Main Mining Operations in the Limestone Quarry of Assiut Cement Company, Egypt MEIA Mohamed Ahmed Sayed Assiut University--Faculty of engineering, 2016 | | 2016 |
| Safety Evaluation of Ground Vibrations Induced By Bench Blasting At Cement Limestone Quarry, Assiut, Egypt Mustafa M. Elbeblawi1, Mohamed A. Sayed2,Mostafa T. Mohamed and Mohamed E. I ... An International Journal of Mining and Environment: 22 (4), 2016 | | 2016 |
| Effect of some geological factors and operating parameters on the drilling rate in different rocks HHM Mostafa M. El-beblawi, Sayed, M. A., Gamal Y. Boghdady M. Sc thesis, 2013 | | 2013 |
| “Some Drilling Parameters As A Tool To Predict Different Categories Of Rocks”, M. M. El-Beblawi, M. A. Sayed, M. T. Mohamed and W. R. El-Rawy Journal of Engineering Sciences 41 (2), 2007 | | 2007 |
| “Effect of Weight on Bit and Rotary Speed on Drilling Rate and Specific energy Using Different Racks” MEBWRER Mohamed A. Sayed, Mostafa T. Mohamed 10th International Conference on Mining, Petroleum and Metallurgical …, 2007 | | 2007 |
| Improvement of Drilling and Blasting Performance to Minimize the Mining Cost in Limestone Quarry, Assiut Cement Company BSTH Mohamed A. Sayed Assiut University- Faculty of Engineering, 2006 | | 2006 |
| “Historical Development of Drilling Techniques in Mines “, MA Sayed 9th International Mining, Petroleum and Metallurgical Engineering Conference …, 2005 | | 2005 |
| “Proper Sandstone Rock For Reparation and Supporting Pillars of Amenhotep III Temple in Luxor, Egypt”, Tantawy M. M, Sayed M. A, Abdel-Hak, H. A and Hussein M. Y Journal of Engineering Sciences 32 (2), 961-968, 2004 | | 2004 |
