Downhole fluid compositions containing carbon materials and methods of using

摘要: Hybrid nanomaterials and/or carbon black particles optional additional particle(s) may be introduced into fluids, such as drilling completion production stimulation and combinations thereof. The hybrid nanomaterials, increase the electrical thermal conductivity, enhance stability of an emulsion, improve wellbore strength, drag reduction properties, decrease corrosion, like. In a non-limiting embodiment, base fluid include brine having at least one multivalent cation.