Web Results

Hydraulic fracturing


Hydraulic fracturing is a well-stimulation technique in which rock is fractured by a pressurized liquid. The process involves the high-pressure injection of 'fracking ...

EARTHWORKS | Hydraulic Fracturing 101


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

Natural Gas Extraction - Hydraulic Fracturing | US EPA


Apr 27, 2016 ... The U.S. has vast reserves of natural gas that are commercially viable as a result of advances in horizontal drilling and hydraulic fracturing ...

Hydraulic Fracturing - How It Works | FracFocus Chemical ...


The oil and gas industry uses hydraulic fracturing to create cracks to allow oil or natural gas to move more freely, and ultimately flow to the surface.

Introduction - What is hydraulic fracturing? | What Is Fracking


Fracking is shorthand for hydraulic fracturing, a type of drilling that has been used commercially for 65 years. Today, the combination of advanced hydraulic ...

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


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

What is fracking and why is it controversial? - BBC News - BBC.com


Dec 16, 2015 ... Hydraulic fracturing, or fracking, is a technique designed to recover gas and oil from shale rock. But how does it work and why is it controversial ...

Just the Facts: What is Fracking? - Energy In Depth


But only recently has the term hydraulic fracturing (“fracking”) entered the public's vocabulary, a function of the enormous opportunities that the application of ...

Fracturing 101: Hydraulic Fracturing | Halliburton


Loading Assets... 1947. 1949. 1957. 1972. 1974. 1985. 1995. 2002. 2003. 2004. 2005. 2009. 2010. 1979. Hydraulic Fracturing: A Look Back. Mouse over each ...

Hydraulic Fracturing | Halliburton


Hydraulic Fracturing 101. Sand, water and pressure: the basic components of building a great sandcastle, and the same ones being used today to spur a ...

Hydraulic Fracturing
Hydraulic fracturing refers to the procedure of creating fractures in rocks and rock formations by injecting a mixture of sand and water into the cracks to force underground to open further. The larger fissures allow more oil and gas to flow out of t... More »
More Info

What Is Hydraulic Fracturing? - ProPublica


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 ...

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


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

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


USGS (U.S. Geological Survey) Energy Resources Program Hydraulic Fracturing (Fracking) Website.