Seismic Impedance-Based Lithology Classification and Petrophysical Prediction for CO<sub>2</sub> Storage Site Characterization in the Delaware Basin
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- doe_osti · checked 2025-09-04
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This study examines the relationship between P-impedance (Z<sub>P</sub>) and S-impedance (Z<sub>S</sub>) and key petrophysical properties, including clay volume (V<sub>Cl</sub>), porosity (ϕ), water saturation (S<sub>W</sub>), and bulk water volume (V<sub>W</sub>), to improve the characterization of CO<sub>2</sub> storage sites.. Authors: Onyeakusi, Chukwudi [University of Texas Permian Basin, Odessa TX]; Ude-Akpeh, Tobechukwu [University of Texas Permian Basin, Odessa TX]; Lee, Jaewook [University of Texas Permian Basin, Odessa TX]; Trentham, Robert [University of Texas Permian Basin]; Henderson, Miles [University of Texas Permian Basin, Odessa TX]. DOE Contract: FE0032452. Subjects: 58 GEOSCIENCES; Carbon Dioxide, Carbon Sequestration, Carbon Storage