Southern Trails Interconnect Agreement

Dear Gaylen and Jodi,

Attached, please find the Questar Southern Trails Interconnect Agreement and drawing of its location in the San Juan area. The estimated cost of the interconnect is $702,000. This cost estimate is what we call a "Level A" which means it is + or - 30%. Once we execute the agreement, we will perform a "Level B" which will narrow the cost range.

Please review and let me know if you have any questions or comments.

Thanks,

Kim.

P.S. I'm having trouble attaching the drawing. I will send it under separate cover.