DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/mtmvnv/drilling_fluids) has announced the addition of the "Drilling Fluids Market - North America Industry Analysis, Size Share, Growth, Trends and Forecast 2012 - 2019" report to their offering. Drilling fluids play an important role in the drilling process for bore wells, mineral extraction and oil and gas extraction. These fluids, also known as drilling mud are used to carry rock cuttings to the surface