linkage
Since all this carbon came out of the ground, I guess it is logical we should put it back when we are done with it.
An experimental project in Canada to inject carbon dioxide into oil fields has proven successful, removing 5 million tons of the heat-trapping "greenhouse" gas, while enhancing oil recovery, the Energy Department said Tuesday.
If the methodology could be applied worldwide, from one-third to one-half of the carbon dioxide emissions that go into the atmosphere could be eliminated over the next century and billions of barrels of additional oil could be recovered, the department said.
The project is a joint effort by the Energy Department, the Canadian government and private industry. Carbon dioxide is piped from the Great Plains Synfuels plant in Beulah, N.D., where it is a byproduct from coal gasification, to the Weyburn oil field in Saskatchewan, Canada.
"The success of the Weyburn Project could have incredible implications on reducing CO2 emissions and increasing America's oil production," said Energy Secretary Samuel Bodman.
Bodman, who is visiting the Middle East, said in a statement released by his office that if the process were used in all the oil fields of western Canada, "we would see billions of additional barrels of oil and a reduction of CO2 emissions equivalent to pulling more than 200 million cars off the road for a year."
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n the Weyburn project, the carbon dioxide when pumped into the oil reservoir increased the pressure and brought more oil to the surface. It increased the field's production by 10,000 barrels a day and "demonstrated the technical and economic feasibility of permanent carbon sequestration," the DOE said in a statement.
Since all this carbon came out of the ground, I guess it is logical we should put it back when we are done with it.