[Webinar] DHSA: How to drill smarter for better resource classification

In just 45 minutes, discover how Drill Hole Spacing Analysis (DHSA) pinpoints the optimal drill spacing to meet your classification goals, maximizing confidence and accuracy while keeping costs under control.

Thursday, October 2, 2025, 2:00 pm (Paris CEST)

~30 minutes + live Q&A
Live online session, recording sent in the next days
All registrants receive the webinar video for replay.

The right drilling strategy can save millions

How much drilling is enough to ensure reliable resource estimates and meet classification standards without overspending? The question is critical. At the exploration stage, it influences project viability; during production, it can affect mine planning, operational costs, and output quality. Drill Hole Spacing Analysis (DHSA) provides objective, data-driven insights to inform smarter drilling decisions.

During this webinar, you’ll learn:
– Prioritizing targets: Identify where drilling density should increase, decrease, or remain the same.
– Meeting classification standards: Determine the additional drilling required for a given resource classification, which is crucial for budget planning.
– Grade control applications: Recommend drill densities that capture short-term variability to meet mill or product specifications.
– Variability mapping: Compare domains to locate areas with high variability or insufficient data.
– Methodology in action: How conditional simulations power DHSA, with examples for both resource classification and grade control strategy assessment.

This session is ideal for resource geologists, geological engineers, exploration managers, mine planners, and other professionals seeking to optimize drilling budgets without compromising data quality.

Don’t miss this opportunity to learn from our experts!