Preferred Sands’ hydraulic fracturing sand gets high marks in Permian Basin

Preferred Sands, one of North America’s leading proppant technology companies, today announced that its Garnet resin-coated sand (RCS) product outperformed by approximately 90 percent the highest producing conventional resin available in the Permian Basin, based on a study sampling 2,099 horizontal wells in the Permian from January 2013 through December 2014. Read the full story here: Penn Energy