Like Fracking? You'll Love 'Super Fracking'

[Eugene]

Source: Bloomberg Businessweek

Like Fracking? You'll Love 'Super Fracking'

By David Wethe

Few energy industry practices have sparked more controversy than hydraulic fracking. First, wells are drilled horizontally below the surface, allowing a single bore or pathway to reach vertical pockets of oil and natural gas trapped between formations of shale and other rock. Then high-pressure jets of water, sand, and chemicals are pumped into the ground to create fissures through the rock so oil can seep out and be retrieved. Regulators, environmentalists, and academics are studying whether the practice can damage the environment.

Undeterred, oil services companies including Baker Hughes (BHI) and Schlumberger (SLB) are continuing their quest to devise ways to create longer, deeper cracks in the earth to release more oil and gas. These companies are no longer content to frack—they want to super frack.

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Baker Hughes has set its sights on creating “super cracks,” a method of blasting deeper into dense rock to create wider channels. The aim of the technology, branded as DirectConnect, is to better concentrate the pressure of fracking fluids to reach oil or gas farther from the well bore, which existing methods fail to do as effectively.

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Schlumberger, after six years of research, has developed a technique called HiWAY. The technology can generate bigger cracks in surrounding rock formations than current methods by combining fiber with typical fracking materials such as sand so the stuff clumps as it’s being pumped in repeated pulses and at high pressure into the side of a well.

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Read more: http://www.businessweek.com/magazine/like-fracking-youll-love-super-fracking-01192012.html

[thelordofhell]

1. So instead of regular earthquakes, we get super earthquakes