To make career in fields of Oil and Gas Sector you have to pass a undergraduate or post graduated course in following streams :

B.E. (Petroleum Engineering)
B.Tech. (Gas & Applied Petroleum Engineering)
B.Tech. (Geo Sciences Engineering)
B.Tech. (Geo-informatics Engineering)
B.Tech. (Petroleum Engineering)
B.Tech. (Upstream & Applied Petroleum Engineering)

M.E. (Petroleum Engineering)
M.Phil. (Petroleum Exploration)
M.Sc. (Petroleum Exploration)
M.Sc. (Petroleum Technology)
M.Tech. (Health, Safety & Environmental Engineering)
M.Tech. (Petroleum Engineering)
M.Tech. (Petroleum Exploration)
M.Tech. (Petroleum Geology)
M.Tech. (Petroleum Refining and Petrochemicals)
M.Tech. (Petroleum Technology)
M.Tech. (Pipeline Engineering)
Ph.D. (Petroleum Engineering)

Petroleum Engineering Diploma Courses
Advanced Post Graduate Diploma in Petroleum Exploration Geophysics
Diploma in Petroleum Engineering
Post Graduate Diploma in Petroleum Management – Executive

B.Tech. Petroleum Engineering Job Types
Engineering Assistant
Sr. Application Sales Engineering - Chemicals
Design Engineer - Civil / Structural
Technical Project Manager - Petroleum & Reservoir
Finance Executive & Operator
Customer Support Manager - Petroleum Segment
Sales and Marketing Manager - Petroleum Segment
Trainee Engineer - Process
Manager - Petrol Pump
Junior Engineering Assistant - Instrumentation
Engineer Trainee

Companies for Oil & Gas sector in India:
• Indian Oil Corporation
• Oil & Natural Gas Commission
• Bharat Petroleum
• Reliance Petroleum Limited
• Hindustan Petroleum Corporation
• Aban
• Oil India Limited
• Tata Petrodyne
• Essar Oil Limited
• Gas Authority of India