IMO, it was BD that destroyed Noble. They faked vslue, invented reserves, told management what they wanted to hear. If BD had been honest, none of this would have happened. BD made crazy deals, they said it was required or others would have bought the assets. Management pushed so hard, BD caved in, failed to honor their supposed engineering excellence. Whole rows of wells were invented that never existed. To me BD stands for Business Dissolution. Saw it in another enterprise with same results. When a BD appears in the corporate structure, the end is near.