A tradition of success.
For over twenty-five years, Energy Investments, Inc. has been investing in American energy.

Founded in 1992, EII has been leasing acreage and drilling wells for onshore oil and gas exploration across the United States.  Though our focus and years of experience are distinctly in the Rocky Mountain Region, our projects are located from the Pacific Northwest to the Mississippi River and beyond.

Even with our extensive and productive portfolio of projects, our interest in new opportunities is ongoing.  EII is constantly reviewing new oil and gas prospects and projects, as well as seeking accredited investors to partner with.

If you are a landowner or investor, please head over to our Land Owner or Investor pages and fill out our online form to be considered.

Stephen P. Chamberlain, Founder
Passionate about our nation’s domestic energy resources, Stephen P. Chamberlain founded Energy Investments, Inc. in the early 1990’s.

He holds a Bachelors Degree in Business Administration in Petroleum Land Management from the University of Texas, and a Masters of Science in Mineral Economics from Colorado School of Mines.

Steve began his career working for Mobil Oil Corp. as an oil and gas scout and later as an oil and gas landman.  Today, Energy Investments, Inc., with Steve at the helm, is a vibrant and active investment company bringing opportunity domestically to landowners and investors across the country.

Ann Miller, Business Manager
Ann joined EII in 2005 as a Land Technician. Currently she manages the office, providing administrative and bookkeeping services, as well as continuing to assist the Land Department with various contracts, research and reports.

She holds a Bachelor of Science in Early Childhood Education from Brigham Young University.

If you would like to contact Ann directly, she can be emailed at