Opportunities

Heritage Energy Operational Services Limited is Recruiting for Multiple Positions

Job opportunity
Heritage Energy Operational Services Limited is recruiting professionals across technical, engineering, production, operations, finance, human resources and project functions. The vacancies cover both full-time and contract positions, with opportunities based in Nigeria.

Responsibilities:

Lead – Well Drilling Engineer
  • Lead well planning and drilling/completion engineering activities.
  • Develop well trajectories, casing designs and drilling programmes.
  • Perform drilling engineering analyses covering hydraulics, cementing, torque and drag, and collision risk.
  • Coordinate technical preparations for safe drilling campaign execution.
Lead Technical Planner – Business Planning & Governance
  • Coordinate annual planning, budgeting and strategic planning activities.
  • Support production forecasting and financial planning.
  • Conduct economic analysis for reserves and investment decisions.
  • Monitor performance against budgets and forecasts.
  • Identify opportunities for production optimisation and value creation.
  • Provide planning insights for strategic decisions.
Senior Technical Safety Engineer – (Project Contract)
  • Provide process and technical safety support throughout production system design and commissioning.
  • Review technical safety documentation.
  • Coordinate safety activities with engineering contractors.
  • Ensure designs meet applicable safety standards.
  • Conduct HAZOP, HAZID and safety risk assessments.
  • Support cost estimation and site surveys.
Senior Electrical Engineer (Project Contract)
  • Support electrical engineering activities covering design, testing, pre-commissioning and start-up.
  • Review design changes and assess their cost implications.
  • Contribute to project cost estimation.
Senior Pipeline Engineer (Project Contract)
  • Prepare pipeline engineering deliverables from concept through construction.
  • Develop scopes of work and support feasibility, route selection and risk studies.
  • Participate in HAZID, HAZOP and design reviews.
  • Coordinate with engineering teams, contractors and vendors.
  • Supervise pipeline installation and commissioning.
  • Support corrosion management, pigging and leak detection activities.
Senior Production Technologist
  • Support Well, Reservoir and Facility Management activities.
  • Define data requirements for production surveillance.
  • Monitor well integrity and operational compliance.
  • Support intervention, workover, wireline and abandonment programmes.
  • Provide technical assistance to field teams.
Lead Production Technologist
  • Resolve complex well performance issues and identify production optimisation opportunities.
  • Use Prosper for well modelling and diagnostics.
  • Assess completion and downhole equipment performance.
  • Run integrated production models.
  • Recommend suitable well interventions and production enhancement measures.
Associate Technical Planner
  • Analyse production and portfolio data to identify improvement opportunities.
  • Generate insights that support production and business decisions.
  • Apply statistical analysis, data mining and visualisation to planning activities.
  • Support portfolio and performance reporting.
Professional Technical Planner – Contract
  • Coordinate the annual planning cycle.
  • Assess technical and commercial resource opportunities.
  • Support production planning and portfolio value management.
  • Provide analytical insights to the Portfolio Management Team.
  • Use technical information to support production targets.
Senior Reservoir Engineer
  • Develop and mature OML 30 field development plans.
  • Lead reservoir simulation and production enhancement studies.
  • Build and maintain static and dynamic reservoir models.
  • Analyse well performance and identify recovery opportunities.
  • Develop reservoir management strategies focused on asset value.
Senior Production Geologist
  • Lead geological reservoir studies and modelling activities.
  • Integrate seismic, well and production information.
  • Provide geological support for drilling and workover activities.
  • Contribute to field development plans, well proposals and reservoir monitoring.
  • Assess geological uncertainties and support data acquisition.
  • Provide guidance to junior geoscientists.
Asset Performance Manager
  • Lead integrated asset planning and delivery across the production value chain.
  • Drive production optimisation, improved uptime and lower production deferment.
  • Manage the Asset Development Plan across different planning horizons.
  • Track performance and coordinate corrective actions.
  • Evaluate opportunities that can improve asset value.
  • Lead cross-functional performance management and risk mitigation.
Other Listed Roles
  • Lead Project Engineer
  • Gas Project Engineer
  • Field Operator – Compressor Station
  • HRBP Talent Acquisition & HR Integration
  • JV – Budget Accountant
  • System Accountant
  • TFP Project Manager
  • Pipelines Manager
  • Cost Controller – G&A
  • Flow Station Operator
  • Maintenance Intervention Superintendent (MIT)
  • HR Business Partner – Core & Enabling Functions
  • Cost Controller – Field Operations
Detailed responsibilities for these positions are not provided in the supplied source.
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Requirements:

Lead – Well Drilling Engineer
  • Bachelor’s degree in Petroleum Engineering, Mechanical Engineering or a related discipline.
  • 6-8 years of relevant well engineering or drilling experience.
  • Experience in development well planning and land drilling.
  • Knowledge of drilling operations and engineering software such as Landmark Suite or Sysdrill.
  • Strong analytical, communication, reporting and problem-solving skills.
Lead Technical Planner – Business Planning & Governance
  • Bachelor’s degree in Petroleum Engineering, Petroleum Economics, Energy Economics or a related field.
  • At least 8 years of relevant oil and gas experience.
  • Experience in business planning, production forecasting, reservoir management and reserves/resource estimation.
  • Strong analytical, mathematical and business planning abilities.
  • Power BI, Tableau or similar data analytics experience is desirable.
  • Postgraduate qualification or professional certification is an advantage.

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Senior Technical Safety Engineer – (Project Contract)
  • Degree in Mechanical or Chemical Engineering.
  • Corporate membership of NSE/COREN.
  • NEBOSH-HS55 certification.
  • 10 years of oil and gas experience.
  • At least 7 years of practical process or technical safety experience.
  • Knowledge of HAZOP, HAZID, risk assessment, safety systems, audits and regulatory compliance.
Senior Electrical Engineer (Project Contract)
  • Degree in Electrical or Electronic Engineering.
  • NSE/COREN and IEEE professional qualifications.
  • At least 7 years of relevant oil and gas experience.
  • Knowledge of electrical studies, motor starting, short-circuit calculations, cable sizing and plant design.
  • Experience in onshore construction, installation and commissioning.
  • Strong technical, analytical, organisational and communication skills.

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Senior Pipeline Engineer (Project Contract)
  • B.Sc. in Mechanical, Marine, Civil, Petroleum or Chemical Engineering.
  • NSE/COREN certification.
  • API/NACE certification is an advantage.
  • 8-10 years of relevant experience.
  • Knowledge of pipeline hydraulics, stress analysis, materials and applicable ASME/API standards.
  • Experience with CAESAR II, AVEVA E3D, ANSYS, OFFPIPE, PIPESIM, MathCAD, AutoCAD and Microsoft Office.
Senior Production Technologist
  • University degree in Engineering or equivalent.
  • 12-15 years of relevant experience, including at least 12 years in Production Technology within an oil and gas operating company.
  • Strong knowledge of well modelling, production optimisation, sand control, well integrity, WRFM and intervention planning.
  • Knowledge of completion design, production operations and HSE considerations.
  • Commercially focused with strong results orientation.

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Lead Production Technologist
  • University degree in Engineering or equivalent.
  • 6-8 years of relevant experience, including at least 5 years in Production Technology within an oil and gas producing company.
  • Strong knowledge of well modelling, production optimisation, sand control, well integrity and WRFM.
  • Experience in intervention planning, completion design and production operations.
  • Strong commercial and problem-solving abilities.
Associate Technical Planner
  • Relevant qualifications and experience in technical or business planning, production analysis or a related field.
  • Strong analytical and data interpretation skills.
  • Ability to use data to support production and business decisions.
Professional Technical Planner – Contract
  • Bachelor’s degree in Petroleum Engineering or a related discipline.
  • At least 6 years of relevant oil and gas experience.
  • Experience in business planning, production forecasting, reservoir management and reserves/resource estimation.
  • Power BI, Tableau or similar experience is desirable.
  • Strong analytical, mathematical and business planning skills.

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Senior Reservoir Engineer
  • B.Sc. in Petroleum Engineering or another relevant engineering discipline.
  • At least 12 years of experience in reservoir management, reserves estimation and reservoir simulation.
  • Experience with PetrelRE, Eclipse/tNavigator, Sapphire and MBAL.
  • Strong technical, analytical, communication and stakeholder-management skills.
  • Knowledge of IPM, Prosper and OFM is an advantage.
Senior Production Geologist
  • Bachelor’s degree in Geology, Geophysics or Petroleum Geosciences.
  • Advanced degree is an advantage.
  • At least 10 years of experience in production geoscience, reservoir modelling, field development planning and well execution.
  • Strong seismic interpretation and reservoir modelling skills.
  • Experience with Petrel and Microsoft Office.
  • Strong analytical, communication, organisational and stakeholder-management abilities.

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Asset Performance Manager
  • Engineering or related technical degree.
  • Advanced degree in Engineering, Business or a related discipline is an advantage.
  • Chartered Engineer or equivalent professional accreditation.
  • At least 15 years of upstream oil and gas experience, including 5 years in senior leadership.
  • Experience across subsurface, wells, facilities, projects and production operations.
  • Strong asset optimisation, integrated planning, performance management and value-delivery experience.
Detailed requirements for the other listed roles are not provided in the supplied source.

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