▎ 摘　　要

NOVELTY - Use of reduced graphene oxide product is claimed for oil-based drilling fluid additives, where reduced graphene oxide products comprises 67.09 plus minus 0.39 wt.% carbon, 27.00 plus minus 0.95 wt.% oxygen, 0.53 plus minus 0.03 wt.% aluminum, 0.11 plus minus 0.20 wt.% silicon, (2.25 plus minus 0.27 wt.%) chlorine, (1.04 plus minus 0.07 wt.%) iron and (1.97 plus minus 0.13 wt.%) copper. USE - Reduced graphene oxide product used for oil-based drilling fluid additives (claimed).