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The CO2 would be injected in the ground under high enough pressure to stay liquid.
CO2 gas doesn't drive oil out of oil bearing formations, only liquid CO2 does.
Where did you get the idea I was talking about injecting gas?
Since this whole time I have been talking about liquid CO2 and referencing it in units of liquid volume?
Pumping 2 to 10 gallons of liquid CO2 down an oil well to get one gallon of oil is the only carbon neutral to carbon negative concept I have ever seen that could be economical.
It's the only one that I have seen that was ready to go beyond the pipe dream phase and into commercial use.
But noooooo. People in colorado think blocking CO2 pipe lines some how saves the world.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
Last edited by oil pan 4; 03-17-2017 at 06:22 PM..
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