Not sure if any holders out there...however it is interesting to note that MGN/MPET's acquisition of Montana Bakken Shale interests (23500 acres approx in Poplar Dome region of Williston Basin) is in relatively close vicinity to XTO's Elm-Coulee shale acreage that Exxon M snared yesterday.
Here's a presentation of interest...
https://www.dmr.nd.gov/ndgs/wbpc/pdf/2006%20talks/Bill_WALKER.pdf