Hydraulic fracturing, aka fracking or fracing, is a method used to get gas or oil out of the ground. It involves pumping a mix of water, sand, and chemicals into rock to expand the fractures already in the rock, thus increasing flow.
Hydraulic fracturing has allowed oil and gas companies to get more of the substances out of the ground, but critics oppose the potential for groundwater pollution.
Related Fool Articles
- The Dirty Secret of Shale Gas
- Should Oil and Gas Investors Fear the FRAC Act?
- The Smartest Way to Play Energy Today
Related Fool Discussion Boards
Post your questions on Motley Fool's "board name" board.
Recent Mentions on Fool.com
- 2 Things That Could Sink Williams Companies' Share Price
- 3 Best Stocks to Invest in Water
- Battery Tech Bringing an End to Oil As We Know it? Not So Fast
- Has Solazyme Clawed Its Way Back to Growth With This New Partnership?
- CSX Fuel Savings Bring Higher Dividends, Solid Results
- Toyota's Manufacturing Process Could Be the Key to Oil Producers Surviving $40 Oil