General Setting
Information Search and Selection

Com ments

on

Geo logic

Para meters

1 Depth:

2 Permeability/Hydraulic Conductivity:

3 Formation Thickness:
4 Net Sand Thickness:
5 Percent Shale:
6 Continuity:
7 Top Seal Thickness:
8 Continuity of top seal:
9 Hydrocarbon Production:
10 Fluid Residence Time:
11 Flow Direction Elevation:

12

CO2 Solu bility Brine

 12a Temperature:
12b Pressure:
12c Salinity:
13 Rock/Water Reaction:
14 Porosity:
15 Water Chemistry:
16 Rock Mineralogy:

Pottsville Formation, Black Warrior Basin, Alabama/Mississippi

Comments on Geologic Parameters

10 Fluid Residence Time:

Very few data are available to determine fluid residence times in Pottsville Formation. More detailed analyses of hydraulic heads from this interval are needed to determine flow direction and rates, and, from this information, to infer fluid residence times.