Includes text, 3 sections, cross-section, 3 ancillary maps, and graph.
Includes bibliographical references.
1. Index map-- 2. Hydrologic section A-A'-- 3. Index map showing line of section and geology-- 4. Thickness of Cenozoic deposits in the Gulf Coast geosyncline-- 5. Diagrammatic cross-section across Texas part of the northern Gulf of Mexico basin-- 6. Seismic illustration of residual shale maps-- 7. Seismic illustration with well locations relating fluid press gradients with fault angles-- 8. Vertical temperature profile of a typical well in south Texas-- 9. Approximate altitude of the top of the Carrizo-Wilcox aquifer-- 10. Age of water in Carrizo sand