The Allison Unit CO2-ECBM Pilot - A Reservoir and ... - Coal-Seq
The Allison Unit CO2-ECBM Pilot - A Reservoir and ... - Coal-Seq
The Allison Unit CO2-ECBM Pilot - A Reservoir and ... - Coal-Seq
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14<br />
THE ALLISON UNIT CO 2 -<strong>ECBM</strong> PILOT – A RESERVOIR AND ECONOMIC ANALYSIS<br />
Permeability versus Distance @ 3501 days<br />
Well 142<br />
Permeability (mD)<br />
180<br />
160<br />
140<br />
120<br />
100<br />
80<br />
60<br />
40<br />
20<br />
Perm vs. distance profile<br />
yields a reduction in<br />
injectivity by half.<br />
0<br />
0 1000 2000 3000 4000 5000 6000<br />
Distance (feet)<br />
East Direction West Direction North Direction South Direction<br />
Figure 13: Simulated Permeability Profile from Injector Well #142<br />
Figure 14: Map View of Methane Content (Layer 2) at End<br />
of Forecast Period (Case 2)
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