management, page-9

They can't. They don't have the gas to sell.

WGO from what I remember only has a small amount left that they can market under WE phase 1.
They'd need to wait until the JV commits to an expanded WE phase 1 - or WE phase 2.
And I can't see that happening until phase 1 is either complete or near completion (if ever - there's a chance STX will simply drill in their permits and leave WE alone).

STX can do these sorts of deals because they have their own prospective gas resources in the region.