Colleges in Assam

You do have chances of getting a seat in AEI or JEC. At AIR-4500 (ST-Category) you have good chances of getting seats in other good institutes, you can check the below link:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Petroleum Engineering in Dibrugarh University will be difficult to get at this rank. Generally, the cut-off for it is around 50000. You can check below institutes for petroleum engineering:
Bhubaneswar Institute of Industrial Technology, Bhubaneswar
Samrat Ashok Technological Institute, Vidisha
Univers

Hi,
You can get private colleges with your JEE Mains score. To apply for Delhi University, you need to visit DU’s official website and do the online registration.
To know other possible colleges, please click on the link below:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Kindly visit this link:
https://www.shiksha.com/college/jorhat-engineering-college-20397

Yes, hopefully, you can get in most of the colleges.
But I would request you to attend the counselling session as it gives you a greater chance of getting a seat.

Hi Anas,
Although chances of getting a seat in Petroleum Engineering is very low. But, I suggest you to participate in the counselling.
Also you can get information about other possible colleges for you with this score, by just clicking here:
https://www.shiksha.com/b-tech/resources/jee-mains-college-

Hi,
As you have scored 55 in cee. So, you are eligible to take admission for B.Tech. You should apply for the counselling and go till the last round of the counselling.
You will be given a seat.
Best of luck.

Hi,
Eligibility
Candidate must have pass BA/B.Sc/B.Tech/BE with 55% marks from a recognized University and 5% relaxation for SC/ST students.
Candidates are selected based on marks obtained in Tezpur University Entrance Examination (TUEE).
Thanks.