A team built on experience, driven by integrity.

Core Completions is led by Dan Ellison, a well and completions engineer with extensive experience recognised for both his technical precision and collaborative approach.

Dan began his career in the mid-2000s within a thriving North Sea industry before moving to deep-water projects in West Africa. He founded Core Completions to create a more flexible, on-demand model for engineering expertise — connecting clients directly with proven professionals and delivering high-quality outcomes without the overheads of traditional structures.

Known for his intuition with people and his ability to simplify complexity, Dan leads with empathy and integrity — helping Core make a meaningful impact across the industry.