I'm seeing, and this is just my opinion mind you; a "family" operation (the Norris' staked, in part, by the 3 families, that are now sitting on 3 million dollars) led by Cooper, and eventually Tommy, once Monty gets sidelined due to heart/stroke issues (with Demi taking over))
This also might explain why they explicitly mentioned that Tommy's ex is sitting on 300,000 dollars; so that they can call it back as a plot device.
I think they'll pull something backdoor on MTex.
I don't know if you noticed it, but when Monty was negotiating with what's his name (old dude that needed credit, and front-ended percentages as collateral), he stepped out and called Tommy. During that call, he lied to Tommy about the split, to the tune of 5 percent. I think that is going to be, in SOME manner, "Norris Oil's" opening.
It's going to be SOME variation on that eventually, because Tommy isn't going to be happy working for Monty. It's clear that he's fed up with him already.