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  • Fracking | Definition, Environmental Concerns, Facts | Britannica
    fracking, in natural gas and petroleum production, injection of a fluid at high pressure into an underground rock formation in order to open fissures and allow trapped gas or crude oil to flow through a pipe to a wellhead at the surface
  • Fracking - Wikipedia
    Fracking (also known as hydraulic fracturing, fracing, hydrofracturing, or hydrofracking) is a well stimulation technique involving the fracturing of formations in bedrock by a pressurized liquid
  • What is fracking and why is it controversial? - BBC News
    Hydraulic fracturing, or fracking, is a technique for recovering gas and oil from shale rock It involves drilling into the earth and directing a high-pressure mixture of water, sand and
  • What Is Fracking? Definition, History, and Environmental Impact
    Fracking is the most common nickname for hydraulic fracturing, a common practice designed to ease oil and natural gas extraction from sedimentary rock (also called shale) and coal Fracking
  • Independent Petroleum Association of America | Hydraulic Fracturing - IPAA
    Fracking is a proven drilling technology used for extracting oil, natural gas, geothermal energy, or water from deep underground Fracking has been safely used in the United States since 1947
  • Hydraulic Fracturing | U. S. Geological Survey - USGS. gov
    Hydraulic fracturing, commonly known as fracking, is the process of injecting water, sand, and or chemicals into a well to break up underground bedrock to free up oil or gas reserves The USGS monitors the environmental impact of this practice across the country, from potential earthquakes to degraded groundwater quality
  • Fracking Explained | oilandgasinfo. ca
    Hydraulic fracturing, or fracking, is a proven and highly-regulated technique that has been used by oil and gas companies for over 60 years What is Hydraulic Fracturing or Fracking? Fracking follows the basic principle of cracking rock and propping it open to allow oil and gas to flow to the surface
  • Fracking: a simple introduction - Explain that Stuff
    That's the basic idea behind fracking (hydraulic fracturing), a method of blasting high-pressure jets of water into underground gas and oil deposits to flush out more of Earth's tricky-to-reach resources Oil and gas companies see fracking as an economic lifeline that will keep them in profit a few decades longer
  • Fracking: Overview, Advantages and Disadvantages, FAQ
    Fracking is an extraction technique for oil and gas wells in which rocks are fractured artificially using pressurized liquid The process involves drilling down into the earth and injecting a
  • Facts About Fracking - Live Science
    Hydraulic fracturing, commonly called fracking, is a drilling technique used for extracting oil or natural gas from deep underground Fracking is a hotly debated environmental and political





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