PA Researcher: Breakthrough Fracking Technique Reduces Water Need
Paul Krumrine, a PA-based researcher for SiGNa Chemistry, is working on a new technique for extracting shale gas. It appears he’s on the verge of a breakthrough. The new technique has progressed to the point it’s now patented and SiGNa is shopping it around to drillers for field tests. The technique developed by Krumrine uses sodium silicide (SiGNa specializes in uses of sodium silicide) in a chemical reaction to create incredible amounts of pressure and lower the amount of water needed to hydraulically fracture a well. It also dramatically reduces the concentrations of certain materials in flowback water that returns to the surface.
A bit more about this intriguing new innovation:
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Residents in Dimock Township, PA near Carter Road–an area made infamous by Josh Fox in his Gasland movies–had a bit of a scare last Thursday when they heard a loud noise, like “a 747 jet plane.” As it turns out, it was noise coming from scheduled maintenance of a natural gas pipeline in the area owned and operated by Williams. A Williams spokeswoman says, “The process did not go as it should have.” Oops.
A long, sad chapter is about to close on the case of wastewater dumping in the Youngstown, OH area last year and earlier this year. MDN previously told you about Ben Lupo, the owner of Hardrock Excavating and its sister company D&L Energy, who instructed a one of his Hardrock employees to dump shale drilling wastewater into a storm drain (under cover of darkness) that eventually ended up in the Mahoning River. Early on it was thought there were something like six instances of illegal dumping (see