· Mobil Research & Development Corp. - developed processing and interpretation techniques for shear and converted wave data

· Lawrence Livermore National Lab - developed techniques for discriminating between explosions and earthquakes, and modeling teleseismic / regional seismic events

· Standard Oil Production Co. (now BP Exploration) - Amplitude vs. Offset studies, stratigraphic, structural and petrophysical modeling

· Amerada Hess Corp. - 2D and 3D seismic survey design, prospect evaluation, seismic processing, Amplitude vs. Offset, structural, and stratigraphic modeling

· Experience in teaching physics, geophysics, geology, astronomy, and geoscience courses at University of Houston, University of Texas at Dallas, and Houston Community College, North Harris Montgomery Community College District campuses and some companies.
 

· Image Tools - developed imaging and modeling software for 2D imaging and velocity analysis

· CogniSeis Development - seismic processing and modeling software development

· Standard Oil Production Co. (now BP Exploration) - Imaging Research group leader, developed techniques for pre- and post-stack imaging

· Shell Oil Company - directed implementation of standard processing programs, developed quality assurance standards for program development, developed methods for seismic multi-raypath imaging and converted mode imaging, researched methods for deterministic seismic deconvolution