Welcome to the MDS Energy Development Investor Center


For immediate assistance, please call us at 855-807-0807, option 1

or e-mail




All K1’s for partnerships 2012-2017 are now available for download on our secure investor portal.  Click here to access the portal.

MDS 2018 Partnership K1’s are complete and in the process of being uploaded.  They should be available Tuesday, March 19th.

These documents will also be mailed in hard copy to your address of record in the next few days.

If you need help accessing the portal, please e-mail or call 847-265-5000.

The Marcellus Update



This publication for MDS Energy Development investors and advisors is issued quarterly, and provides updates on the natural gas markets and the performance of past partnerships.


Stay informed on the progress of your investment and read all about the amazing things going on with U.S. natural gas development. 


Q1 2018

Q2 2018

Q3 2018

Q4 2018 Released 2/18/19


To show the different stages of the development of our wells, we chronicled the first several horizontal partnerships with videos featuring aerial drone videos and management commentary.

We will continue to make videos during major drilling operations on our ongoing projects when schedules and weather allow.

Click HERE to see update videos of our prior projects.



Partnership Accounting Portal


All of your documents, including subscription agreements, prior year IRS K-1 tax forms, annual partnership reports, and monthly distribution statements can all be accessed here.

If you need assistance or need a password reset, please contact our transfer agent Great Lakes Fund Solutions, Inc.  toll free at 847-265-1134 or by e-mail at

Login HERE.