Sentences with phrase «fracture in the rock»
The phrase "fracture in the rock" refers to a crack or break that occurs in a solid piece of rock. Full definition
A mixture of water and chemicals sent through the drill hole at high pressures creates fractures in the rock and allows the trapped natural gas to escape to the surface.
ucsusa.org
The water circulates through fractures in the rocks of a Canadian copper mine.
When water is injected into the gas reservoir it creates new fractures that intersect with the natural fractures in the rock and creates a network of open fractures which makes it easier to get the gas out of the rock.
Researchers used microseismic data to estimate how far fracking - induced fractures in rock extended horizontally from borehole injection points.
installing an EGS plant typically involves drilling a 10 - to 12 - inch - wide, three - to four - kilometer - deep hole, expanding existing fractures in the rock at the bottom of the hole by pumping down water under high pressure, and drilling a second hole into those fractures.
The ban applied to high - volume hydraulic fracturing, which uses large volumes of water mixed with sand and chemicals to create fractures in rock that release gas.
Hydrogen gas produced by reactions in the repository could build up pressure that leads to radioactive gases escaping through fractures in the rock.
The state's final ban is on high - volume hydraulic fracturing, which uses large volumes of water mixed with sand and chemicals to create fractures in rock that release gas.
Both fracking and wastewater injections can increase the fluid pressure in the natural pores and fractures in rock, or change the state of stress on existing faults, to produce earthquakes.
Intense thermal stresses open up fractures in rocks; over the eons, the mechanical breakdown from daily heating and cooling can reduce boulders to piles of rubble.
In a corridor more than 2 kilometres beneath the surface, she caught a whiff of gas from a fracture in the rock.
These naturally occurring chemicals seal pores and fractures in the rock that, if opened, could release CO2 as well as fouled brine into overlying aquifers that supply drinking and irrigation water.