Hey!!!!  Now this is a question which is absolutely on you, what are your parameters for a good college... 

Now both are good on different aspects so I am sharing the links....  View it and see which fulfils your parameters...  

So these are the links go through it...  I hope you will get your answer. ..  

https://collegedunia.com/university/25863-anna-university-chennai/reviews#popup

https://www.shiksha.com/b-tech/course/b-tech-in-petroleum-engineering-dibrugarh-university-185051

Feel free to ask if you have any more Questions..