Executive producer Christian Wallace on watching Tommy squirm, Cami swimming in shark-infested waters, and Sam Elliott ...

"We thought it would be successful — all of [Taylor Sheridan's] shows are. We didn't know it was going to be this [successful]," adds Thornton as his Big Oil drama returns.

The Landman season 2 premiere puts Tommy at the helm, Cami in the line of fire, and Cooper closer than ever to his oil dream.