If you dream of building a prestigious career at Indian oil Corporation Limited (IOCL) or Oil and Natural Gas Corporation (ONGC), one of India’s top energy companies, the first step is choosing the right branch of engineering. These companies primarily hire candidates with a B.Tech degree in specific engineering disciplines, and qualifying through JEE Mains and JEE Advanced is often the gateway to top engineering colleges in India.

Best B.Tech Branches for a Career in indian oil & ONGC

While multiple engineering branches exist, the ones most data-aligned with roles in oil and gas exploration, production, and management are:

Petroleum Engineering – Directly related to oil and gas extraction, reservoir management, and drilling operations.

Mechanical Engineering – Useful for maintenance, machinery design, and operations in refineries and drilling rigs.

Chemical Engineering – Ideal for roles in refining, petrochemicals, and process engineering.

Electrical Engineering – Supports electrical systems, power supply, and automation in industrial operations.

Instrumentation Engineering – Focuses on control systems and monitoring of processes in refineries and oil rigs.

Tip: Petroleum Engineering is the most directly relevant branch for ONGC and indian oil, but Mechanical and Chemical Engineering graduates are also heavily recruited.

Admission Process Through JEE Mains

The journey starts with the JEE Mains 2026 exam, which is scheduled for January 21 to january 30, 2026 (Session 1). Here’s how you can proceed:

Qualify JEE Mains – Score well in the JEE Mains to secure eligibility for top NITs, IIITs, and other reputed engineering colleges.

JEE Advanced – For admission to Indian Institutes of technology (IITs), which also offer Petroleum Engineering and related branches.

Choose the Right College – After clearing JEE exams, select a college that offers your desired branch:

IITs (IIT Dhanbad, IIT Bombay) – Known for Petroleum and Chemical Engineering.

NITs (NIT Durgapur, NIT Rourkela) – Offer Mechanical, Chemical, and Petroleum Engineering.

Internships & Projects – Gain industry exposure through internships in oil refineries or energy firms to strengthen your profile for recruitment.

Recruitment in indian oil and ONGC

Once you have a B.Tech degree, these companies recruit engineers through:

• Campus Placement – Top colleges like IITs and NITs often invite ONGC and IOCL for placements.
• GATE (Graduate Aptitude Test in Engineering) – Many positions for engineers are filled via GATE scores.
• Direct Recruitment – IOCL and ONGC also conduct their own exams for junior engineers.

Career Growth

A B.Tech graduate in the right branch can expect:

• Entry-level roles: junior Engineer, Field Engineer, Process Engineer
• Mid-level roles: Project Engineer, Reservoir Engineer, Refinery Officer
• Senior-level roles: Manager, Chief Engineer, Operations Head

Salaries are competitive, and perks include housing, travel allowances, and opportunities for international assignments.

Key Takeaways

• Aim for Petroleum, Mechanical, or Chemical Engineering if your goal is indian oil or ONGC.
• Perform well in JEE Mains 2026 (Jan 21–30) to get into top engineering colleges.
• Gain practical exposure through internships and projects.
• Keep an eye on GATE and company-specific exams for recruitment.

Starting early, focusing on the right branch, and preparing strategically for JEE can set you on the path to a high-profile career in India’s energy sector.

 

Disclaimer:

The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of any agency, organization, employer, or company. All information provided is for general informational purposes only. While every effort has been made to ensure accuracy, we make no representations or warranties of any kind, express or implied, about the completeness, reliability, or suitability of the information contained herein. Readers are advised to verify facts and seek professional advice where necessary. Any reliance placed on such information is strictly at the reader’s own risk.