Authorities are also investigating the deaths of 113 sea turtles; they were found in the southern state of Chiapas earlier this month.
Mexico’s interior minister and the governor of Oaxaca survived the crash.
The earthquake struck Oaxaca, Mexico, on Friday evening.
“It is a day where death is lived with joy," says photographer Diego Huerta.
At least 384 people in Mexico have died from earthquakes this month.
After experiencing two natural disasters of its own, Mexico pulled its initial aid offer for Harvey victims in Texas.
The 8.1 magnitude earthquake struck off the coast of Chiapas on Thursday.
The blaze broke out at Mexican state oil producer Pemex’s Salina Cruz refinery after a crude spill.