Oil India Contractual Geologist Recruitment 2025 – Walk in for 01 Posts

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• Updated December 17, 2025 03:59 PM
• by J Nandhini Officially Verified
• Applications closed on 07 January 2026. The original recruitment details are preserved below.
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OIL Contractual Geologist (Organic Geochemistry) Recruitment 2025 Overview

OIL Contractual Geologist (Organic Geochemistry) Recruitment 2025 Vacancy Details

Eligibility Criteria

• Qualifications: M.Sc. (Geology / Applied Geology) or M. Tech. (Geology / Applied Geology) of minimum 02 (Two) years duration from Govt. recognized University/Institute. Must possess PhD degree with specialization in Organic Geochemistry.
• Experience: Post Qualification Work experience of more than '03 (Three) years in Geological Laboratory of Oil & Gas Industry/ Research Organization/ University/ Institute.

Salary/Stipend

• ₹ 80,000/- per month
• Incidental of ₹ 500/- per day for the actual number of days worked for OIL outside the place of posting.

Age Limit

• Minimum age: 18 years Upper age limit: 45 years as on date of registration for Walk-in-Interview.

Important Dates

Selection Process

• The candidate(s) will be selected based on Walk-in-Interview of total 100 marks.
• The minimum qualifying marks will be 50 for all categories.
• The candidate(s) will be assessed on suggestive parameters such as Professional Knowledge and skills (in concerned discipline), Professional Knowledge and skills (in allied discipline), Personal Attributes and Soft Skills.
• Final selection will be made based on merit only as per the marks obtained by the candidate(s) in the Walk-in-Interview, securing the qualifying/pass marks of 50, or above.

General Information/Instructions

• Reservation for PwBD and Ex-Servicemen as per Govt. of India Guidelines.
• Admit Card or Pass Certificate or Marksheet of Class 10 issued by the concerned Government Recognised Education Board will only be considered as valid proof of date of birth. No other document will be accepted as valid proof of date of birth.
• To appear for the Walk-in-Interview, first the candidate(s) need to mandatorily complete the Registration at the venue compulsorily between 09:00 A.M. to 11:00 A.M. *No candidate will be allowed to register beyond the date & time frame stated herein above under any circumstances.
• The process of Walk-in-Interview will proceed as per the list of candidate(s) registered for the same.
• If the total number of candidate(s) registered for the Walk-in-Interview on the above scheduled date is beyond the adequate limit/capacity, please note that the Walk-in-Interview for the remaining registered candidate(s) will be carried forward/completed on the subsequent day(s), as required.
• Before registering for Walk-in-Interview, a candidate should ensure that he/she fulfils the requisite qualification, experience and other eligibility conditions mentioned in this Advertisement.
• If a candidate does not meet the eligibility conditions and other specifications as mentioned in this advertisement, the concerned candidate will not be allowed to appear in the Walk-in-Interview.
• During the process of Registration for Walk-in-Interview, information furnished by the candidate will be verified from the Original documents and only those candidates meeting the notified eligibility criteria will be allowed to appear in the Walk-in-Interview.
• Accordingly, candidate(s) without original document(s)/certificate(s)/ testimonial(s) will not be allowed to appear in the Walk-in-Interview.
• The engagement will be purely on a contractual basis only. The initial period of contractual engagement will be for a period of 01 (One) year only. Further, the period of the above contractual engagement may be extendable after requisite interval for another 01 (One) year only depending on the departmental requirement, job performance, conduct, physical fitness, etc., as applicable. The total period of the above contractual engagement will be maximum 02 (Two) years only.
• To be posted at at CoEES, Oil India Limited, Guwahati, Assam.
• Overall responsible for geological and geochemical laboratory data and analysis.
• Work with a range of specialist equipment as part of job, including Rock Eval Pyrolyzer, GC, GCMS, Petrological Microscope.
• Undertake field visits to collect site samples.
• Interpret a variety of data and analyse results.
• Provide support and recommendations to mainstream geologists.
• Develop databases to track and organise information.
• The candidate will review and update the requirement of consumables/materials in related laboratory.
• The selected candidate will report the weekly progress of project/assigned works etc. to concerned Reporting Authority/HoD.
• The candidate will ensure and follow the safety measures in laboratory and office.
• The candidate has to maintain the relevant records of analysis/ projects/ results etc.
• Awareness and adherence to OIL’s HSE policies and Code of Conduct.
• The candidate should have Master’s Degree in Geology/Applied Geology.
• The candidate should have PhD in Geology with specialization in Organic Geochemistry.
• Candidate should have research experience in the area of Organic petrography, Organic geochemistry, Petroleum/Coal Geology.
• Candidate should have in-depth hold in Organic petrography, Maceral Studies, Sedimentology, Geochemical analysis and interpretation.
• The candidate must have at least 2 publications related to specialization (mentioned above) in reputed peer-reviewed Journals and Conference Proceedings in these fields.
• The Candidate should be knowing the operation of Rock Eval Pyrolyzer, GC, GCMS, Petrological Microscope, Organic Petrographical analysis and Vitrinite Reflectance measurement etc.
• Excellent communication skills having fluency in English.
• General technical ability and safety awareness.
• The ability to work as part of a team.
• Research skills and the ability to manage a project or study.
• A methodical approach to work for analysing samples and collating data.
• Good IT and database skills.
• The contract can be terminated at any time by giving notice of 15 days, by either side.
• Candidate(s) will be required to join immediately, if provisionally selected. If a candidate does not join on the stipulated date as decided by management, upon intimation he/she will be allowed extension for another maximum of 15 (fifteen) days from the aforesaid stipulated date. Failure to join within the above-mentioned timeline will result in cancellation of his/her provisional selection.
• Contract tenure will commence from the date of engagement and shall end on expiry of the prescribed period and no separate notice shall be required to be given.
• Selected candidates will be entitled for the total Contract Emoluments, which will include both the Fixed and Variable components. However, in case selected candidate avails Maternity Leave during the course of Contractual engagement, only the Fixed component of the Contract Emoluments shall be paid.
• No Travelling Allowance/ Daily Allowance will be paid to the candidates for appearing in the Walk-in-Interview.
• Candidates have to make their own arrangements to appear for the Walk-in-Interview viz. travel, accommodation etc. Further, no reimbursement shall be provided for joining.
• If a candidate is found guilty of either of the following mentioned hereunder, such a candidate may, in addition to rendering himself/herself liable to criminal prosecution, will also be liable to be disqualified for the above contractual engagement for which he/she is a candidate and to be debarred, either permanently or for a specified period, from any examination or test conducted by OIL i.e. (i) using unfair means (ii) impersonating or procuring impersonation by any person (iii) misbehaving (iv) resorting to any irregular or improper means in connection with his/her candidature for selection (v) obtaining support for his/her candidature by any unfair means.
• The above engagement is purely of Contractual nature. Accordingly, the above Contractual Engagement(s) shall not confer any right or claim whatsoever on the concerned contractual employee for employment/ regularization in Oil India Limited.
• Any candidate found to have submitted false/forged/misleading certificates, documents, testimonials/declarations, or to have suppressed material information at any stage including after engagement, shall be liable for disqualification, rejection, termination, or any other action deemed appropriate. Verification of such discrepancies, including adverse findings related to character and antecedents, shall be carried out through the competent authority, and necessary action will be taken without exception and irrespective of the stage or timing of detection.
• Canvassing in any form whether directly or indirectly shall amount to rejection of candidature.
• The candidate should be of sound health and has to provide a fitness certificate from a Govt. registered medical practitioner at the time of joining in the prescribed format.
• The provisionally selected candidate(s) will have to submit a character and antecedents verification certificate i.e. Police verification certificate/report from concerned authorities at the time of engagement.
• Engagement of the selected candidate(s) will be subject to necessary pre-engagement formalities viz. document/certificate/testimonial checking, submission of required document/ certificate/testimonial, medical fitness certificate, Police verification certificate/report etc.
• Candidate(s) working in any organization, if selected, has to produce Release Letter (in original), from concerned employer at the time of contractual engagement at OIL.
• The selected candidate(s) on contract will be liable to be placed in any location as deemed fit by the Competent Authority.
• The selected candidate(s) on contract will have to arrange accommodation at his/her own cost during the period of the above contractual engagement.
• All taxes, as applicable will be borne individually by the selected candidate(s) on contract.
• The selected candidate(s) on contract shall be entitled for 20 (twenty) days paid leave for 01 (one) year of contractual engagement period.
• Any dispute with regards to the engagement against this advertisement will be under the jurisdiction of Dibrugarh district court only.
• Oil India Limited reserves the right to cancel or postpone the Contractual Engagement Process at any stage without assigning any reason.
• In addition to above, any other terms & conditions/rules & regulations/policy & procedures will also be applicable for Contractual Engagement as existing from time to time.
• Candidates are advised to keep checking OIL’s website (https://www.oil-india.com > OIL for All > Carrer at OIL > Current Openings/ Results) regularly for any update/information pertaining to the above contractual engagement requirement(s).

How to Apply

• Interested candidates who meet all the prescribed eligibility criteria are required to report for registration to appear in the Walk-in-Interview.
• To appear for the Walk-in-Interview, first the candidate(s) need to mandatorily complete the Registration at the venue compulsorily between 09:00 A.M. to 11:00 A.M. No candidate will be allowed to register beyond the date & time frame stated herein above under any circumstances.
• The process of Walk-in-Interview will proceed as per the list of candidate(s) registered for the same.
• If the total number of candidate(s) registered for the Walk-in-Interview on the above scheduled date is beyond the adequate limit/capacity, please note that the Walk-in-Interview for the remaining registered candidate(s) will be carried forward/completed on the subsequent day(s), as required.
• Before registering for Walk-in-Interview, a candidate should ensure that he/she fulfils the requisite qualification, experience and other eligibility conditions mentioned in this Advertisement.
• If a candidate does not meet the eligibility conditions and other specifications as mentioned in this advertisement, the concerned candidate will not be allowed to appear in the Walk-in-Interview.
• During the process of Registration for Walk-in-Interview, information furnished by the candidate will be verified from the Original documents and only those candidates meeting the notified eligibility criteria will be allowed to appear in the Walk-in-Interview.
• Accordingly, candidate(s) without original document(s)/certificate(s)/ testimonial(s) will not be allowed to appear in the Walk-in-Interview.

OIL Contractual Geologist (Organic Geochemistry) Important Links

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