Hello Mate...

According to the information available about the cutoffs of IIIPE for general category students for b.tech in petroleum in 2020 and also according to the previous years trends and this year cutoffs for first round  it is around 19000 - 20500 and for second round it is around 20500-21500, for third round 21500-23000 and for fourth round it is around 23000-25000.

Hope it helps.