Mid-sized oil and gas companies are now at a digital crossroads. While supermajors have pushed forward with large-scale transformation programs, many mid-market firms are only beginning to explore how digital innovation can improve performance. Their operational processes—budgeting, forecasting, asset planning—tend to mirror those of larger firms but constrained by fewer resources and less internal capability. Unfortunately, mid-sized companies cannot simply copy the big-company playbook. They lack dedicated data teams, struggle with legacy systems, and must handle all the integration hassles with bespoke coding. At the same time, they are under the same pressure to lower costs, improve transparency, and make faster, better decisions. Is a pragmatic and impactful digital transformation even possible in this context? Absolutely. In this episode, I speak with Lewis Gillhespy, Executive Advisor at Rockflow, on practical solutions that work with mid-sized firms. By focusing on core business processes—particularly budgeting and production forecasting—smaller firms can drive efficiency through better data quality, increased transparency, and dashboard-driven decision-making. A bonus outcome is that improved data transparency leads to a self-reinforcing data stewardship culture, and why starting with business needs (not technology hype) is the key to lasting change. 👤 About the Guest

Lewis Gillhespy is an Executive Advisor at Rockflow, a UK-based consultancy focused on oil and gas strategy, technical excellence, and expert witness services. A former transformation leader at Suncor, Lewis now advises global mid-sized energy companies across Europe, the Middle East, and Asia. He brings deep operational experience and a keen understanding of how to turn digital ambition into practical execution.

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