Mineral title expertise.

Our approach

We believe that experience and depth of knowledge are the ultimate risk management tools. Land managers need certainty in their land and revenue positions in order to protect considerable investments in acquisitions and operations. In our decades of practicing mineral title law, we have navigated the complexities of hundreds of thousands of acres and successfully advocated for our clients in times of conflict.

Comprehensive Mineral Title

We specialize in the preparation of drilling and division order title opinions for operators in the Rockies. That expertise extends to the formation and maintenance of federal exploratory units, preparation of curative instruments, and assistance with asset transactions.

Contact Us

Our office is conveniently located in the SE/4NW/4 of Section 4, T2N, R69W. To get in touch, drop us a line via the contact form below.

About Us

  • Jonathan Tjornehoj, Esq.

  • Jon Tjornehoj

    Jon Tjornehoj (Turn-a-hoy) is the Managing Member of Rocky Mountain Energy Law LLC, a natural resources law firm focused on mineral title examination.  After graduating from the University of Wyoming College of Law in 2002, Jon became an associate in the natural resources department at a large Denver law firm.  His work there initially focused on litigating environmental and public lands issues relating to natural resource development projects in the Rocky Mountain region.  Jon’s practice there later concentrated on oil and natural gas transactions and title examination.  In 2007, Jon began a solo title practice which grew to become Tjornehoj & Hack LLC.  Jon’s new practice initially revolved heavily around providing title curative services—experience that helped inform his title examination work with a landman’s perspective.   Jon’s experience in mineral title runs the gamut from simple undeveloped fee properties to complex producing federal exploratory units.

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