I have had the pleasure of witnessing Sylvester Ango’s exceptional skills and expertise in drilling operations, particularly in drilling optimization and consumables management. With several years of experience, Sylvester Ango has consistently demonstrated a deep understanding of drilling processes, enabling him and his team to identify areas of improvement and implement effective optimization strategies whiles I was at Rocksure International, Edikan Site. His ability to analyze complex drilling data, identify trends, and develop tailored solutions has resulted in significant cost savings and improved operational efficiency. Additionally, Sylvester Ango has shown exceptional proficiency in managing consumables, ensuring minimal waste and optimal resource allocation. I wholeheartedly endorse Sylvester Ango for any drilling related projects or initiatives, and I am confident that his experience will drive exceptional results.