Rubuta ci gaba ga wannan sakin layi - An gano zubar da man fetur na "Deepwater Horizon" a yammacin ranar 22 ga Afrilu 2010 lokacin da babban man fetur ya fara yadawa a wurin tsohon rig. Bisa ga Flow Rate Technical Group, da yayyo adadin zuwa game da na man fetur, wucewa 1989 "Exxon Valdez" mai zuba
a matsayin mafi girma da ya taɓa samo asali a cikin ruwan da Amurka ke sarrafawa da kuma zubar da man fetur na Ixtoc I na 1979 a matsayin mafi girma a cikin Gulf of Mexico. BP ta kalubalanci wannan lissafin tana mai cewa an wuce kima ne saboda ya hada da man fetur wanda aka tattara kafin ya iya shiga cikin ruwan Gulf.