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Autor:
Douglas Muir, Abdelshafy Ibrahim, Mahmoud Mansour, Ahmed Osman, Mostafa Remah, Hamdy Abdelsamad, Ahmed Rafik
Publikováno v:
Day 4 Fri, March 23, 2018.
Egypt Western Desert drilling fields have been known for harsh drilling environment, shock and vibrations conditions, interbedding and abrasive formations. Drilling assemblies have normally been suffering from excessive damages drilling through these