Defining P-Wave and S-Wave Stratal Surfaces With Nine-Component VSPs: B. Hardage, M. DeAngelo, and P. Murray, 2003. The Leading Edge, v. 22, No. 8, p. 720-729.

Shear waves from 3-D–9-C seismic reflection data: Have we been looking for signal in all the wrong places?: J. Simmons and M. Backus, 2001. The Leading Edge, v. 6. p. 604-612

Radial-Transverse (SV-SH) Coordinates for 9-C 3-D Seismic Reflection Data Analysis: J. Simmons, Jr. and M. Backus, 1999 (exp. abs.): Technical Program, 69th Annual International Meeting, Society of Exploration Geophysicists, v. 1, p. 728-731.

Case History: 3-D Shear-wave Processing and Interpretation in Radial-Transverse (SV-SH) Coordinates: J. Simmons, Jr., M. Backus, B. Hardage, and R. Graebner, 1999 (exp. abs.): Technical Program, 69th Annual International Meeting, Society of Exploration Geophysicists, v. 1, p. 792-795.

Shear-wave Splitting: Tutorial, Issues and Implications for 9-C 3-D Seismic Reflection Data: J. Simmons, Jr. and M. Backus, 1999 (exp. abs.): Technical Program, 69th Annual International Meeting, Society of Exploration Geophysicists, v. 1, p. 788-791.

Multicomponent Seismic Data Registration for Subsurface Characterization in the Shallow Gulf of Mexico: S. Fomel, M. Backus, M. DeAngelo, P. Murray, and B. Hardage. Offshore Technology Conference, Houston, Texas, May 2003.

Interpreting Multicomponent Seismic Data in the Gulf of Mexico for Shallow Sedimentary Properties: Methodology and Case History: P. Murray, M. DeAngelo, B. Hardage, M. Backus, R. Graebner, and S. Fomel. Offshore Technology Conference, Houston, Texas, May 2003.

Depth Registration of P-Wave and C-Wave Seismic Data for Shallow Marine Sediment Characterization, Gulf of Mexico: M. DeAngelo, M. Backus, B. Hardage, P. Murray, and S. Knapp, 2003. The Leading Edge, v. 22, Issue 2, p. 96-105.

DOE Gas Hydrate Final Report

Elastic-Wavefield Seismic Stratigraphy: A New Seismic Interpretation Technology

Comparisons and Contrasts Between 3-C and 9-C S-Wave Imaging

Processing and Modeling 2D4C Seismic Data: Gulf of Mexico

Combining a New 3-D Seismic S-Wave Propagation Analysis for Remote Fracture Detection with a Robust Subsurface Microfracture-Based Verification Technique: Bob Hardage, M. M. Backus, M. V. DeAngelo, R. J. Graebner, S. E. Laubach, and Paul Murray, 2003. DOE Final Report

DOE Gas Hydrate Final Report

Detailed Imaging of Deepwater Hydrate Geology With Horizontal Arrays of Seafloor Sensors: B. A. Hardage, P. E. Murray

Combining Multicomponent Seismic Attributes, New Rock Physics Models, and In Situ Data to Estimate Gas-Hydrate Concentrations in Deep-Water, Near-Seafloor Strata of the Gulf of Mexico

Rock-physics Models for Gas-hydrate Systems Associated with Unconsolidated Marine Sediments: D. Sava, and B.A. Hardage

Extended Abstract - Rock-physics Models for Gas-hydrate Systems Associated with Unconsolidated Marine Sediments: D. Sava, and B.A. Hardage

Multicomponent Seismic Technology Assessment of Fluid-gas Expulsion Geology and Gas-hydrate Systems: Gulf of Mexico: B. A. Hardage, P. E. Murray, R. Remington, M. De Angelo, D. Sava, H. H. Roberts, W. Shedd and J. Hunt Jr.

Extended Abstract - Multicomponent Seismic Technology Assessment of Fluid-gas Expulsion Geology and Gas-hydrate Systems: Gulf of Mexico: B. A. Hardage, P. E. Murray, R. Remington, M. De Angelo, D. Sava, H. H. Roberts, W. Shedd and J. Hunt Jr.

Characterizing Marine Gas-Hydrate Reservoirs and Determining Mechanical Properties of Marine Gas-Hydrate Strata with 4-Component Ocean-Bottom-Sensor Seismic Data: B. A. Hardage, M. M. Backus, M. V. DeAngelo, S. Fomel, R.J. Graebner, P. Murray, and L. J. Wood, 2002, Bob Hardage, M. M. Backus, M. V. DeAngelo, R. J. Graebner, S. E. Laubach, and Paul Murray.

High-resolution multicomponent seismic imaging of deepwater gas-hydrate systems: Milo M. Backus, Paul E. Murray, Bob A. Hardage, and Robert J. Graebner

Gas hydrate in the Gulf of Mexico: What and where is the seismic target?: Bob A. Hardage, Harry H. Roberts

Evaluation of deepwater gas-hydrate systems: Bob A. Hardage, Paul Murray, Diana Sava, Milo M. Backus, Randy Remington, Robert Graebner, Harry H. Roberts

Gas hydrate—a source of shallow water flow?: Bob A. Hardage, Randy Remington, Harry H. Roberts

Seafloor reflectivity—An important seismic property for interpreting fluid/gas expulsion geology and the presence of gas hydrate: Harry H. Roberts, Bob A. Hardage, William W. Shedd, Jesse Hunt Jr.

Rock physics characterization of hydrate-bearing deepwater sediments: Diana Sava and Bob A. Hardage

Combining P-Wave and S-Wave Seismic Data to Improve Prospect Evaluation: B. A. Hardage, 1996. Bureau of Economic Geology Report of Investigations No. RI-0237.

For more information, please contact Bob Hardage.
Telephone 512-471-0300. E-mail bob.hardage@beg.utexas.edu.