

Powering Performance. Driving the Future.
Denali Energy Services?
Denali Energy Services delivers reliable directional drilling solutions for today’s complex oil and gas wells. With strong technical expertise and a field-first approach, we provide integrated solutions that enhance safety, efficiency, and well performance from start to finish.
Who We Are
We provide integrated directional drilling services across the drilling phase of the well lifecycle—from well planning and execution to high‑performance downhole tool support. Our goal is to help operators achieve safe, reliable, and cost‑effective drilling performance on every well.
What We Do
We deliver integrated drilling services across the entire well construction process, including well planning, directional drilling expertise, and premium downhole tool supply. Our focus is on safe operations, reduced NPT, and consistent, cost-effective performance.
How We Work
Our approach combines strong technical knowledge, hands-on field experience, and an unwavering commitment to safety and performance. We pride ourselves on being responsive, adaptable, and solutions-driven. Tell us your goals—and we’ll bring the expertise, tools, and teamwork to make it happen.
Our Team.
Our team brings oilfield expertise, technical skills, regional
insight, and operational responsiveness to support your next well on
time and on target with an uncompromising commitment to safety.

CEO & Founder
Scott Summers

VP, Strategic Growth
Bob Nohejl
Bob has over 30 years of experience supporting drilling operations across major U.S. basins, including Alaska, Wyoming, North Dakota, Utah, Colorado, and California. His work has included opening new territories, rebuilding underperforming districts, and supporting operators through drilling campaigns involving whipstocks, reamers, jars, and specialty BHA components. At Denali, Bob leads strategic accounts and regional growth initiatives, working directly with customers on tool selection, deployment planning, and long-term operational support.
Bob has over 40+ years of experience supporting drilling operations across major U.S. basins, including Alaska, Wyoming, North Dakota, Utah, Colorado, and California … Read more

VP, Business Dev.
Ross Terrebonne
Ross brings more than 20 years of experience working alongside operators in drilling, inspection, and field service environments. He has helped establish new regional operations, supported multi-state field teams, and contributed to drilling programs exceeding 1,000 inspected and serviced wells across active U.S. basins. At Denali, Ross focuses on client development and regional expansion, ensuring customers receive consistent communication, practical solutions, and dependable field support throughout their drilling programs.
Ross brings more than 30+ years of experience working alongside operators in drilling, inspection, and field service environments … Read more

Our Expertise
With decades of combined field experience, our team brings practical knowledge and advanced technical capabilities to every project.