Foam could offer greener option for petroleum drillers

Hydraulic fracturing, or fracking, provides critical energy for society, but also uses large amounts of fresh water while producing corresponding amounts of wastewater. Water-based foams, which use about 90 percent less water than fracking fluids, provide an alternative, but the mechanism for foam-driven fracture in such drilling is not well understood.

Foam could offer greener option for petroleum drillers

Hydraulic fracturing, or fracking, provides critical energy for society, but also uses large amounts of fresh water while producing corresponding amounts of wastewater. Water-based foams, which ...

Thu 9 Aug 18 from Phys.org

Foam Could Offer Greener Option for Petroleum Drillers, Thu 9 Aug 18 from Laboratory Equipment

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