Engineering Services

Excelsior Energy offers a broad range of engineering services spanning the full lifecycle of subsurface projects, with core capabilities in drilling and completions engineering across conventional and unconventional oil & gas resources, geotechnical investigations, and geothermal energy developments. Our team provides tailored engineering support for exploration and production wells, including design, program development, and real-time operational oversight. We also deliver specialized completions engineering—from monitoring bore installations for reservoir surveillance to full-scale production completions—ensuring optimal performance and long-term reliability. In addition, Excelsior Energy drives innovation through in-house research and development of bespoke downhole tooling, from concept design to prototyping and field validation. Our services also include comprehensive feasibility studies that assess technical, operational, and economic viability—laying the groundwork for detailed engineering and successful project execution.