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:

Paluxy Sandstone, East Texas Basin

Comments on Geologic Parameters

5 Percent Shale:

Dividing net sand thickness by formation thickness derived a percent-sand map. Then subtraction of percentage of sand from formation thickness generated the percent-shale map.

5 Map:

 

5 Reference:

Core Laboratories, Inc., 1972, A survey of the subsurface saline water of Texas: Texas Water Development Board, Report 157 (1), 12 p.

Seni, S. J., 1981, Depositional systems of the Lower Cretaceous Paluxy Formation, East Texas Basin, in Kreitler, C. W., Collins, E. W., Davidson, E. D., Jr., Dix, O. R., Donaldson, G. A., Dutton, S. P., Fogg, G. E., Giles, A. B., Harris, D. W., Jackson, M. P. A., Lopez, C. M., McGowen, M. K., Muehlberger, W. R., Pennington, W. D., Seni, S. J., Wood, D. H., and Wuerch, H. V., Geology and geohydrology of the East Texas Basin; a report on the progress of nuclear waste isolation feasibility studies: The University of Texas at Austin, Bureau of Economic Geology, Geological Circular 81-7, p. 12–20.