Shelf Margin Reservoir Solutions & Training is an independent consulting practice providing senior-level reservoir characterization, geocellular modeling, and technical advisory services to upstream energy organizations worldwide.

Jason Rush, PhD
Founder & Principal Reservoir Geologist

linkedin.com/in/jasonrush-geoscience

I am a reservoir geologist and modeler with nearly three decades of experience in carbonate and mixed carbonate–siliciclastic systems, specializing in geologically defensible static models that directly support reserves reporting, development planning, EOR, and CCUS decision-making.

My work integrates sequence stratigraphy, depositional systems analysis, rock typing, and geostatistics into simulation-ready geocellular models suitable for internal decision processes, partner reviews, and regulatory submissions.

I have held senior technical and leadership roles across international upstream projects in the Permian Basin, Middle East, and other global basins, supporting both operated and non-operated assets through field development, reserves audits, and long-term portfolio evaluation.

All consulting engagements and inquiries are reviewed personally. I work directly with clients to ensure technical clarity, defensible interpretations, and practical outcomes aligned with business objectives.