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:

Woodbine Formation, East Texas Basin

Comments on Geologic Parameters

6 Continuity:

Sand-body continuity can be found by using a generalized map of depositional systems (Oliver, 1971). A more detailed facies map is available (Calavan, 1985). Site studies are needed to asses the site-specific complexity of this heterogeneous system.

6 Map:

6 Reference:

Calavan, C. W., 1985, Depositional environments and basinal setting of the Cretaceous Woodbine Sandstone, Northeast Texas: Baylor University, Master's thesis, 225 p.

Oliver, W. B., 1971, Depositional systems in the Woodbine Formation (Upper Cretaceous) northeast Texas: The University of Texas at Austin, Bureau of Economic Geology Report of Investigations No. 73, 28 p.