Oil India Contractual Chemist Recruitment 2026 for 4 Posts, Walk-in 17 August
Oil India Contractual Chemist (Fields) Recruitment 2026: 4 Posts, Walk-in at Duliajan, Assam
Oil India Chemist Bharti 2026 — M.Sc Chemistry + 2 Years E&P Experience — Rs. 70,000/month
Oil India Limited (OIL), a Maharatna Public Sector Undertaking, has released a notification for engagement of 4 Contractual Chemist (Fields) at its Field Headquarters, Duliajan, Assam. The engagement is advertised vide Advt. No. HRAQ/CONT-EX-B/26-295 dated 24 July 2026. Interested and eligible candidates must appear for registration and Walk-in Interview on .
The selected candidates will receive a total Contract Emoluments of Rs. 70,000 per month (Fixed + Variable) plus Rs. 500/day incidental allowance for work outside posting. The initial contract period is 1 year, extendable up to 2 years. The engagement involves shift-based work of arduous and hazardous nature at remote OIL installations including On-Call duty.
| Parameter | Details |
|---|---|
| Conducting Authority | Oil India Limited (OIL) |
| Advt No. | HRAQ/CONT-EX-B/26-295 |
| Post Name | Contractual Chemist (Fields) |
| Total Vacancies | 4 (2 UR, 1 SC, 1 OBC-NCL) |
| Job Type | Contractual (1-2 years) |
| Walk-in Date | |
| Registration Time | 07:00 AM to 09:00 AM |
| Venue | Duliajan Club, Oil India Limited, Duliajan, Assam |
| Salary | Rs. 70,000 per month (Fixed + Variable) |
| Qualification | M.Sc Chemistry (2 years) + 2 years E&P experience |
| Selection | Walk-in Interview (100 marks, qualifying: 50) |
| Official Website | oil-india.com |
Oil India Chemist 2026 — Important Dates & Application Fee
Walk-in on 17 August 2026 — Registration 07:00 AM to 09:00 AM — No Application Fee
| Event | Date & Time |
|---|---|
| Notification Released | |
| Registration for Walk-in | , 07:00 AM to 09:00 AM |
| Walk-in Interview | |
| Venue | Duliajan Club, Oil India Limited, Duliajan, Assam |
| Category | Fee |
|---|---|
| All Categories | Nil |
Oil India Chemist 2026 — Vacancy Details & Eligibility
4 Contractual Chemist (Fields) Posts — M.Sc Chemistry + 2 Years Drilling/Workover Experience
| Post Name | Category | Vacancies |
|---|---|---|
| Contractual Chemist (Fields) | UR | 02 |
| Contractual Chemist (Fields) | SC | 01 |
| Contractual Chemist (Fields) | OBC (NCL) | 01 |
| Total | 04 |
| Criteria | Requirement |
|---|---|
| Essential Qualification | Master's Degree in Chemistry (minimum 2 years duration) from a Government recognized University/Institute |
| Experience | Minimum 2 years post-qualification experience in handling drilling/workover fluids in E&P industry (Drilling and Workover Wells) |
| Nationality | Indian Nationals only |
| PwBD Suitability | Dw (Dwarfism), AAV (Acid Attack Victims) |
| Category | Minimum Age | Maximum Age |
|---|---|---|
| General | 18 years | 45 years |
| OBC (NCL) | 18 years | 48 years |
| SC | 18 years | 50 years |
Oil India Chemist 2026 — Selection Process
Walk-in Interview — 100 Marks — Qualifying: 50
| Stage | Description | Nature |
|---|---|---|
| Walk-in Interview | Assessment on Professional Knowledge & Skills (concerned discipline), Professional Knowledge & Skills (allied discipline), Personal Attributes & Soft Skills | Merit-based |
Tip: Candidates must carry all original documents with self-attested photocopies. No mobile phones, calculators, or electronic devices allowed at the venue — violation leads to disbarment.
Oil India Chemist 2026 — Salary & Job Profile
Rs. 70,000 per Month (Fixed + Variable) — Contractual Engagement
| Component | Details |
|---|---|
| Total Contract Emoluments | Rs. 70,000 per month (Fixed + Variable) |
| Incidental Allowance | Rs. 500/day for work outside posting |
| EPF & Gratuity | Applicable |
| Paid Leave | 20 days per year |
| Aspect | Details |
|---|---|
| Post Name | Contractual Chemist (Fields) |
| Nature | Shift-based, arduous & hazardous, On-Call duty |
| Contract Period | 1 year, extendable up to 2 years |
| Job Location | Field HQ, Duliajan, Assam (remote installations) |
Oil India Chemist 2026 — How to Apply (Walk-in)
No Online Application — Report in Person on 17 August 2026
| Step | Action |
|---|---|
| Step 1 | Read the official notification and ensure you meet all eligibility criteria (qualification + experience) |
| Step 2 | Prepare the filled Personal Bio-Data Form (format in notification) and recent 3cm x 3cm coloured passport photograph |
| Step 3 | Arrange all original documents with one set of self-attested photocopies |
| Step 4 | Report to Duliajan Club, Oil India Limited, Duliajan on between 07:00 AM and 09:00 AM for registration |
| Step 5 | Complete registration within the stipulated time — no late entries permitted |
| Step 6 | Appear for the Walk-in Interview on the same day |
Oil India Chemist 2026 — Documents Required
| Document | Purpose |
|---|---|
| Filled Personal Bio-Data Form | As per format in official notification |
| Recent Passport-size Photograph (3cm x 3cm) | For registration |
| Valid Photo ID & Address Proof | Identity & address verification |
| Class 10th Certificate (DoB proof) | Date of birth proof |
| Class 10th Admit Card, Marksheet & Pass Certificate | Educational qualification |
| M.Sc Chemistry Marksheets & Pass Certificate | Essential qualification |
| Experience Certificates (Drilling/Workover) | 2 years E&P experience proof |
| Caste Certificate (SC/OBC-NCL), EWS, PwBD, Ex-SM | Category verification (if applicable) |
| NOC from Current Employer | If currently in Govt/PSU service |
| EPF Passbook, Aadhaar, PAN, Bank Passbook | Statutory & banking details |
Oil India Chemist 2026 — Important Links
Oil India Chemist 2026 — Frequently Asked Questions
What is the last date to apply for Oil India Contractual Chemist?
There is no separate last date. Candidates must register in person on 17 August 2026 between 07:00 AM and 09:00 AM.
How many vacancies are there for Oil India Contractual Chemist?
There are 4 vacancies — 2 UR, 1 SC, 1 OBC (NCL).
What is the educational qualification required?
Master's Degree in Chemistry (minimum 2 years duration) from a Government recognized University/Institute, plus 2 years post-qualification experience in handling drilling/workover fluids in the E&P industry.
What is the age limit for Oil India Contractual Chemist?
Minimum 18 years. Maximum: 45 years (General), 48 years (OBC-NCL), 50 years (SC). Age is reckoned as on the date of registration.
What is the salary for Oil India Contractual Chemist?
Total Contract Emoluments of Rs. 70,000 per month (Fixed + Variable), plus Rs. 500/day incidental allowance for work outside posting. EPF and Gratuity applicable.
Is there an application fee?
The official notification does not mention any application fee, as selection is via direct Walk-in Interview registration.
What is the contract duration?
Initial period is 1 year, extendable for another 1 year based on performance and requirement. Maximum total period: 2 years.
What is the job profile of Oil India Contractual Chemist?
Deployment at drilling/workover wells as well-site chemist. Involves preparation of drilling mud, addressing critical well situations, gas testing, mud hydraulics, lithology monitoring, and safety/pollution control measures.
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