Cassie Fox

Cassie Fox's Posts

Lafarge - the largest supplier of construction materials in the U.S., including cement for fracking wells - claims proper cementing ensures a longer lifespan

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Silica sand is used as a proppant, a material used to keep a fracture open, during the hydraulic fracturing, or “fracking” process. Durable sand grains are blasted, along with water and chemicals, deep into the ground to resist the closing of a fracture, and act as pores that allow oil and gas to flow into a well#.

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