Well Operations Supervisor
AI summary
Marquise Energy Limited is hiring a Well Operations Supervisor (3 openings) for locations in Delta, Lagos and Rivers, Nigeria. The role involves supervising drilling and completion operations, ensuring HSEQ compliance, validating rig reports, and coordinating field activities with office teams.
- 3 openings across Delta, Lagos and Rivers
- Oil & gas drilling and completion supervision role
- Requires oversight of rig safety, QA/QC and HSEP standards
- Involves reporting to drilling/completion superintendent
AI job guide
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AI salary guide
Not enough public dataNot enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.
Can you qualify for this role?
- UnclearRelated work experienceThe text mentions experience, but the exact level should be confirmed at source.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in internship, technology, Oilfield OperationsThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Well Operations Supervisor evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Marquise Energy Limited and the role in Not specified.
- Add concrete examples related to internship, technology, Oilfield Operations, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobzilla Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
- Prepare a polite question about pay, benefits and contract terms for later interview stages.
Source and safety check
- Jobzilla Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
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Interview preparation
- What experience makes you a strong fit for this Well Operations Supervisor role in internship, technology?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Not specified under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Marquise Energy Limited before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
Job Title: Well Operations Superintendent
Well Operations Supervisor at Marquise Energy Limited - 3 Openings
⏲
Sep 24, 2026, 12:01 PM
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View all Oil & Gas jobs
At Marquise Energy, we provide end-to end engineering and EPC services designed to meet the evolving needs of critical industries. Backed by a team of seasoned professionals, we help our clients streamline operations, reduce risks, and achieve their project goals.
We are recruiting to fill the position below:
Locations:
Delta, Lagos and Rivers
Responsibilies
Oversee remote safety and emergency systems, including rig safety emergency shutdown.
Participate in the training of OERNL junior staff.
Validate rig-based reports and calculations, ensuring reliability of operational information (DDRs, cost follow-up sheets, etc.).
Analyze mud logging data and other drilling parameters, taking appropriate actions in case of abnormal trends.
Monitor compliance with codes, QA/QC policies, performance standards, and specifications.
Perform post-operational debriefings and prepare lessons-learned reports.
Optimize rig equipment and the activities of service providers, assessing their performance.
Participate in operational decisions and contribute to drilling and completion improvement plans.
Compose and review OERNL operating procedures.
Represent OERNL at the well site in all matters.
Monitor consumption and stock of materials at the well site, requesting personnel, materials, and services in due time.
Supervise drilling and completion execution, ensuring all activities conform to approved plans and are performed safely, efficiently, and economically.
Responsible for the day-to-day running of the rig.
Report regularly to the drilling/completion superintendent on progress and agree on corrective actions if necessary.
Participate in the production of technical and operational syntheses.
Report and analyze any incident or anomaly, maintaining transparency.
Ensure all operations are carried out in accordance with OERNL standards, HSEQ procedures, and good oilfield practice.
Provide required documents and reports to the company in due time.
Act as the interface for field and office communication.
Coordinate drilling and completion activities in line with the program, OERNL procedures, and best practices.
Personally supervise delicate or risky operations and optimize activities in relation to engineering, geology, and reservoir entities.
Anticipate potential problems and plan alternative strategies.
Organize drills, assess rig readiness for emergencies, and lead HSE awareness actions.
Ensure contractor personnel, services, and materials are available at the well site as needed to avoid delays.
Ensure respect for safety and environmental rules, safeguarding OERNL’s assets.
Manage HSE action plans and ensure personnel are familiar with reference documents, training, and accreditations.
Prepare, schedule, coordinate, and monitor daily drilling activities.
Manage manpower, rigs, material supplies, and stocks, resolving any issues that could delay progress.
Review operational deliverables and initiate corrective actions as needed.
Education
Minimum of 5 years of
Experience
spanning both office-based engineering and active field supervisory positions.
Bachelor’s Degree or higher national diploma in Petroleum Engineering, Geology, or a related engineering discipline.
A minimum of 5 years dedicated to complex, high-risk drilling environments is preferred.
An MSc in petroleum/geology or a related engineering field is preferred.
Technical Skills:
Advanced proficiency in Wellview data software, Compass or related engineering & well design software, and the Microsoft Office suite.
Certifications:
Valid BOSIET (Basic Offshore Safety Induction and Emergency Training)
IWCF (International Well Control Forum) or IADC Well Cap Level 4 certification.
How to Apply
Interested and qualified candidates should send their CV to:
recruitment@marquiseenergy.com
using the job title as the subject of the email.
View all Jobs in Nigeria
Delta State and 2 other locations
Delta State
,
Lagos State
,
Rivers State