ONGC Geologists & Engineers E1 Level Recruitment 2026 – Online Form

Age Limit

Max Age As On Date: 31/07/2024

Category	Max Age (Engineering Stream: Sl. No. 1-4)	Max Age (Geology Stream: Sl. No. 5)
UR / EWS	26 Years	27 Years
OBC (NCL)	29 Years	30 Years
SC / ST	31 Years	32 Years

Age Relaxation (Only For PwBD & ESM)

Category	PwBD (Engineering)	PwBD (Geology)	Ex-Servicemen (Engineering)	Ex-Servicemen (Geology)
General / EWS	36 Years	37 Years	31 Years	32 Years
OBC (NCL)	39 Years	40 Years	31 Years	32 Years
SC / ST	41 Years	42 Years	31 Years	32 Years

Vacancy Details]

Total Posts: 52

Category	Total Vacancies
UR (Unreserved)	24
OBC (NCL)	12
SC	9
ST	2
EWS	5
Grand Total	52

Eligibility Details

SR. No,	Stream	Required Qualification
1	Petroleum Engineering	Graduate Engineering Degree in Petroleum Engineering OR Applied Petroleum Engineering. Minimum Marks: 60%
2	Mechanical Engineering	Graduate Engineering Degree in Mechanical Engineering. Minimum Marks: 60%
3	Chemical Engineering	Graduate Engineering Degree in Chemical Engineering. Minimum Marks: 60%
4	Instrumentation Engineering	Graduate Engineering Degree in Instrumentation Engineering. Minimum Marks: 60%
5	Geology	Post Graduate Degree in Geology / M.Sc. or M.Tech in Petroleum Geoscience / Petroleum Geology / Geological Technology. Minimum Marks: 60%

Stream-Wise & Category-Wise Vacancy Distribution

S.N.	Academic/Engineering Stream	UR	OBC (NCL)	SC	ST	EWS	Total
1	Petroleum Engineering	4	2	2	0	1	9
2	Mechanical Engineering	12	6	5 (1*)	1	3	27
3	Chemical Engineering	4	4	1	0	1	10
4	Instrumentation Engineering	2	0	0	0	0	2
5	Geology	2	0	1	1	0	4
Grand Total		24	12	9	2	5	52

• The qualifying course/degree must be approved or recognized by AIU/UGC/AICTE or the relevant statutory body
• Distance Learning/Part-time mode is acceptable only if recognized by the relevant statutory body
• No equivalent qualification is accepted (for example, AMIE is not considered where a Graduate Degree in Engineering is required)
• B.E./B.Tech in Chemical Sciences and Technology is not acceptable for the Chemical Engineering stream
• The required qualification must be acquired on or before the last date of application
• CGPA/OGPA/CPI/DGPA or letter grades must be converted into percentage marks as per the university’s own norms

Geologist & Engineer (E1 Level): Salary Details

Pay Scale (Level E1): ₹60,000 – ₹1,80,000/-

• Approx. CTC: ₹26 Lakhs
• Annual Increment @ 3%
• Allowances @ 35% of Basic Pay (Cafeteria Approach)
• Dearness Allowance, HRA / Company Accommodation
• Contributory Provident Fund, Conveyance Maintenance, Leave Encashment
• Performance Related Pay (PRP)
• Medical Facility for self and dependents, Gratuity
• Post Retirement Benefit Scheme, Composite Social Security Scheme