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Hydraulic fracturing

en.wikipedia.org/wiki/Hydraulic_fracturing

Hydraulic fracturing is a well-stimulation technique in which rock is fractured by a pressurized liquid. The process involves the ...

EARTHWORKS | Hydraulic Fracturing 101

www.earthworksaction.org/issues/detail/hydraulic_fracturing_101

Hydraulic fracturing (aka fracking, which rhymes with cracking) stimulates wells drilled into these formations, making profitable otherwise prohibitively expensive  ...

What Is Hydraulic Fracturing? - ProPublica

www.propublica.org/special/hydraulic-fracturing-national

Hydraulic fracturing is a process used in nine out of 10 natural gas wells in the United States, where millions of gallons of water, sand and chemicals are ...

Natural Gas Extraction - Hydraulic Fracturing | US EPA

www.epa.gov/hydraulicfracturing

EPA's study of hydraulic fracturing and its potential impact on drinking water ... Underground injection of waste disposal fluids from oil and gas wells (Class II ...

Hydraulic Fracturing of Oil & Gas Wells Drilled in Shale - Geology.com

geology.com/articles/hydraulic-fracturing/

Hydraulic fracturing combined with horizontal drilling have converted unproductive organic shales into some of the largest natural gas fields in the world.

Introduction - What is hydraulic fracturing? | What Is Fracking

www.what-is-fracking.com/what-is-hydraulic-fracturing/

Fracking is shorthand for hydraulic fracturing, a type of drilling that has been used ... Thus, a single surface site can accommodate a number of wells. Once the ...

Facts About Fracking - Live Science

www.livescience.com/34464-what-is-fracking.html

Jan 23, 2015 ... Most fracking wells in use today rely on two technologies: hydraulic ... stored on the fracking site in pits, injected into deep underground wells or ...

Trends in Hydraulic Fracturing Distributions and Treatment Fluids ...

pubs.usgs.gov/sir/2014/5131/pdf/sir2014-5131.pdf

proppants, and water volumes applied to wells drilled in the United States from 1947 .... more than 50 hydraulically fractured wells and 1,000 hydraulic fracturing  ...

Hydraulic Fracturing Research-Homepage, USGS: Energy ...

energy.usgs.gov/OilGas/UnconventionalOilGas/HydraulicFracturing.aspx

USGS (U.S. Geological Survey) Energy Resources Program Hydraulic ... The amount of water required to hydraulically fracture oil and gas wells varies widely  ...

Hydraulic fracturing accounts for about half of current U.S. crude oil ...

www.eia.gov/todayinenergy/detail.cfm?id=25372

Mar 15, 2016 ... Even though hydraulic fracturing has been in use for more than six ... EIA estimates that oil production from hydraulically fractured wells now ...

More Info

New genus of bacteria found living inside hydraulic fracturing wells

phys.org

Sep 5, 2016 ... Ohio State University researchers and their colleagues have identified a new genus of bacteria living inside hydraulic fracturing wells.

Hydraulic Fracturing: The Process | FracFocus Chemical Disclosure ...

fracfocus.org

Hydraulic Fracturing is used to stimulate production from new and existing oil and gas wells using fluid to create small fractures in the formation.

New genus of bacteria found living inside hydraulic fracturing wells ...

news.osu.edu

Sep 5, 2016 ... Ohio State University researchers and their colleagues have identified a new genus of bacteria living inside hydraulic fracturing wells.