What is Oil Shale?The Rock that BurnsOn the Western Slope of Colorado’s Rocky Mountains, local lore tells of an early settler named Mike Callahan who built his home in the shadow of the cliffs along ...

By unlocking our vast shale gas resources, we've changed our energy future for the next generation. What is shale gas? Shale gas simply refers to the natural gas trapped in tight rock formations.

Beneath layers of ancient rock, a high-pressure process is reshaping the modern energy landscape. As fracking expands across ...

Oil shale is a type of sedimentary rock formation that is used to produce oil and gas. It is generally less economical than conventional crude oil.

Because shale rock is highly faulted and allows gas to escape, he adds, “There may be certain areas of the Bowland Shale where you drill and find less than you expected.” Why bother fracking?

Shale is a specific kind of sedimentary rock. “Sedimentary rocks are rocks that are formed by the erosion and deposition of other rocks and organic matter, in this sense, they’re rocks that have been ...

What is fracking? Hydraulic fracturing, or fracking, is a technique for recovering gas and oil from shale rock.

A perforating gun is a device lowered into a deep well loaded with explosive charges to puncture cracks in the shale rock. Then, millions of gallons of water, chemicals, and sand are pumped into ...

The Marcellus Shale is an underground rock formation that extends into southern New York and contains vast amounts of natural gas.

A team of researchers is working on a multidisciplinary approach to advancing the exploration of shale rock as a suitable geological seal for resource recovery and underground storage. Given that ...

Shale rock is made of many thin, fragile layers of compressed mud and clay. Fracking companies drill horizontal wells, and then they force sand, water, and a mix of chemicals into them.

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 chemicals ...