Data Gap Assessment Subtask 4.1 Topical Report

Abstract

Data sets were compiled and assessed for the Cambro-Ordovician Storage Complex across the CarbonSAFE Illinois East Sub-Basin study area to assess the data needs to support drilling a stratigraphic borehole at the East Sub-Basin case study site located at the Wabash Integrated Gasification Combined Cycle (IGCC) plant north of Terre Haute, Indiana. Available data for the Mt. Simon Sandstone, within a 50 mile range in the East Sub-Basin study area, was assembled and cataloged. A summary of regional data documenting seal penetrations in the Cambrian Eau Claire and Ordovician Maquoketa was compiled, but a lack of deep well control over the project area illustrates the need for test boring and data acquisition at the East Sub-Basin case study site.