r unsanctioned projects high in sunk costs next 3 years 60:0 0000 Po•r0 ma igen MIA U614.3 Sec 2016 2016 2017 40(1) Caicoverer Enterprise' Atwood Condor Atwood Advantage Mg DN ChanTion Daveloprrent Crier CW hvictus Ensco 8501' Discoverer Deep Seas CW Noutius Ensto 8502' Disco DS-3 Munk Vetn