Utilization of Steel-Making Dust in Drilling Fluids Formulations Academic Article uri icon

abstract

  • Steelmaking is an energy-intensive process that generates considerable amounts of by-products and wastes, which often pose major environmental and economic challenges to the steel-making industry. One of these by-products is steel dust that is produced during the separation of impurities in the smelting and refining of metals in steel-making furnaces. In this study, electric arc furnace (EAF) dust has been evaluated as a potential, low-cost additive to increase the viscosity and weight of drilling muds. Currently, the cost of drilling operations typically accounts for 50 to 80% of the exploration costs and about 30 to 80% of the subsequent field development costs. Utilization of steelmaking waste in drilling fluids formulations is aimed to produce new and optimized water-based drilling formulations, which is expected to reduce the amount of bentonite and other viscosifier additives used in the drilling formulations. The results showed that in a typical water-based drilling fluid of 8.6 ppg (1030.51 kg/m3), the amount of standard drilling grade bentonite could be reduced by 30 wt.% with the addition of the proposed new additive to complete the required mud weight. The mixture proved to be stable with no phase separation.

published proceedings

  • PROCESSES

author list (cited authors)

  • Magzoub, M. I., Ibrahim, M. H., Nasser, M. S., El-Naas, M. H., & Amani, M.

citation count

  • 7

complete list of authors

  • Magzoub, Musaab I||Ibrahim, Mohamed H||Nasser, Mustafa S||El-Naas, Muftah H||Amani, Mahmood

publication date

  • January 1, 2020 11:11 AM