Membership and Services

Note: If you are interested in DERL membership, please read the information below carefully.  We ask that you please Contact Us to introduce yourself and to schedule a visit before filling out the forms below.

At DERL, we provide independent researchers and corporations the unique information that helps you make timely and informed decisions when exploring the earth for oil and gas. We have a unique repository of energy related databases that you won’t be able to find anywhere else.

Step 1: Download, print, fill-out and sign: Library Policies-Membership Application
Step 2: Send all pages and your payment to: Denver Earth Resources Library
Step 3: Visit us and enjoy the Benefits of membership!

* Membership fees (yearly membership is preferred):

$150.00 per In-State Membership, **six months minimum
$130.00 per Out-of-State membership, **six months minimum

* See the Application for Membership for the full list of terms and conditions.
** Adjustments may be made in special cases.

At DERL, along with our extensive library of geological reports and data, we have services that you will find very valuable that will help you in your research.

Services we offer:

  • large document scans and inexpensive prints
  • excellent equipment and WiFi
  • Nueralog scanning services
  • productive environment
  • unique reference section
  • Reciprocity Library privileges
  • geologic research and technical assistance
  • convenient location with private study areas
  • private, secure office spaces available with Premier Membership

Visit our Available Data page or contact us to learn more.