Kammala jumla mai zuwa: A ranar 22 ga Afrilu, 2010, ƙungiyoyin Oceaneering ROV guda uku a cikin jirgin ruwa na Oceaneering "Ocean Intervention III", DOF ASA "Skandi Neptune" da Boa International "Boa Sub C" sun fara yin taswirar tekun da kuma tantance tarkace daga jirgin ruwan.
"Rashin ruwa mai zurfi Horizon" mai zuba. Ma'aikatan jirgin sun ba da rahoton "mai da yawa da ya zubo". Daga baya an kira Oceanering ROV Technician Tyrone Benton a matsayin mai shaida don bayar da bayani game da bayanan da ke tattare da binciken BOP, amma bai ba da dalilin da ya sa ya kasa bayyana a kotu ba.