CO2 Brine Database

General Information
Geologic Parameters
1 Depth to Top:
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 Solubility Brine	12a Temperature:
	12b Pressure:
	12c Salinity:
13 Rock/Water Reaction:
14 Rock Porosity:
15 Water Chemistry:
16 Rock Mineralogy:

Woodbine Formation, East Texas Basin

Comments on Geologic Parameters

16 Rock Mineralogy:

Field-specific petrographic descriptions of the Woodbine (Wagner, 1978) show fairly mature mineralogic compositions, sublitharenite to litharenite. Quartz in the dominant mineral and feldspar, clay, shell fragments, and chlorite is present. Accessory minerals reported include pyrite, organic materials, and micas. Albite is present but volumes were not quantified.

16 Table:

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16 Reference:

Wagner, W. O., 1987, Reservoir study of Cretaceous Woodbine fields in the northern East Texas Basin: Baylor University, Master's thesis, 139 p.