Pahwa, Tushar, Graphic Era University, India
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Vol 3, No 4 (2018): Open Science Journal - Articles
Developing Helical Grooved Drill Pipe for Increased Drive and Mud Pump Efficiency
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Open Science Journal (OSJ) is multidisciplinary Open Access journal. We accept scientifically rigorous research, regardless of novelty. OSJ broad scope provides a platform to publish original research in all areas of sciences, including interdisciplinary and replication studies as well as negative results.