This is not the first time Bill Koch has listed the home for sale. A private medical transport plane crashed in Philadelphia ...

Camino, a private producer in Oklahoma's Anadarko Basin, operates assets across approximately 135,000 net acres.

A sprawling Colorado estate long owned by billionaire businessman, sailor, and avid art and wine collector William “Bill” ...

These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle.