Petroleum Engineering

Based on your local entrance exam, you're going to get a seat in the concerned Bachelors college. Not based on your percentage but based on your test, they are going to allot a seat for you.

Check out the link below for details regarding eligibility criteria:
https://www.shiksha.com/science/course/m-sc-in-petroleum-geology-the-maharaja-sayajirao-university-of-baroda-Vadodara-179243
Why do you want to pursue M.Sc. after B.Tech? It will have very less professional value.

Yes, you have fair chances. Try up to the 3rd round of counselling.

Hi Riswan,
Of course, you can join. Vels University (Deemed University) private institute located in Pallavaram. They give more importance to attendance. Staff is friendly and they give importance to dressing (jeans, piercing and t-shirt. T-shirt, jeans and leggings are not allowed.
Hope this helps.
Thanks.

For petroleum engineering, PDPU -Pandit Din Dayal Petroleum University, Gujarat is the best option.

You could take up an engineering course, say in Chemical or Mechanical branches. Instead of only a bachelor's degree, even integrated masters and bachelors course is also very well. Good analytical skills, math skills, and creative skills play the key role. Professional engineering exam and relevant work experience help you become competent in petroleum engineering job.

Since the first batch of petroleum engineering hasn't graduated I can tell you about their placement but the MBAs got a decent placement in the past years. So you have chances to get good placement in B.Tech as well.

Presidency University is one of the very few institutes that offers petroleum engineering. Also, this field has a lot of scope in the future so you can be sure of the salary as the risk you are taking will give you a good future. Presidency has a practical approach when it comes to education so that you are ready for a good job as soon as you graduate. Hence you can be sure of Presidency. Also, it is the best college in South India, so you can happily apply.

Since the first batch for petroleum engineering has not graduated I am not sure I can answer this question. But based on the MBA placements I can assure you that decent companies do come for placements.