Sentence examples for bubble of methane from inspiring English sources

There isn't some huge bubble of methane waiting to erupt as soon as its roof melts.

That evening, hours after the meeting ended, a bubble of methane gas blasted out of a well of the Deepwater Horizon oil rig, in the Gulf of Mexico, setting the rig on fire and killing eleven men.

A bubble of methane gas; a cloud of coal dust; sparks flying out from the bits of a longwall mining machine: These are some of the factors that contributed to the lethal explosion deep within the Upper Big Branch coal mine in West Virginia on April 5, 2010.

A bubble of methane is believed to have burst up from the seafloor and ignited the rig explosion.

About 5,000 feet below the surface, a bubble of methane is believed to have burst free of the well and expanded through the drill column.

It is worth remembering that it was a bubble of methane gas that erupted on the BP platform that ignited the largest oil disaster in history.

In "A View From the River," a resident recalls: "Bubbles of methane formed on the bed of the river and rose to the surface.... Some of these bubbles were quite large and when they burst, a stink arose.

Hydraulic fracturing – fracking – is the process by which dense shale rocks are blasted with water and chemicals under huge pressure, to open up small fissures through which the bubbles of methane trapped within can escape.

Fracking involves blasting dense shale rock with a mixture of sand, water and chemicals, opening up tiny fissures in the rock to release microscopic bubbles of methane gas trapped within, which can then be gathered at the surface.

Fracking is the controversial process of blasting dense shale rock with water, sand and chemicals under high pressure, opening up tiny fissures in the rock that allow bubbles of methane to escape and be harvested.

But detractors argue that fracking – blasting apart dense shale rocks hundreds of metres underground, at very high pressure, to release tiny bubbles of methane trapped within them – can cause small earth tremors, may lead to leaks of the powerful greenhouse gas methane, and uses vast quantities of fresh water.