Nigeria’s Largest Indigenous Well Intervention Provider
Trusted Oil & Gas Solutions Onshore & Offshore
About Masije
Masije Oil & Integrated Services is Nigeria’s largest indigenous provider of well intervention services. We specialize in delivering top-notch solutions both onshore and offshore for the oil & gas and petrochemical sectors.
Masije emphasizes safety, reliability, and disciplined project execution. We combine local know-how with international standards to deliver value across the lifecycle of complex energy projects.
Core Competencies
Well Intervention
Robust intervention services delivering efficiency, safety, and uptime.
Process & Pipeline
End-to-end pipeline & process optimization with integrity and compliance.
Fabrication
Precision fabrication with quality control across workshops and yards.
Testing
Rigorous qualification and testing to ensure safety and reliability.
Fire Fighting
Proactive fire prevention, safety planning, and rapid response.
Scaffolding
Safe, compliant access solutions for complex offshore and onshore sites.
Why Masije Stands Out
Our Service Portfolio
Integrated procurement, assembly, and installation of wellheads with safety-first execution.
Comprehensive inspection, preventative maintenance, and testing for valve assemblies.
Qualified technicians, engineers, and project support staff for onshore/offshore operations.
Access to a modern fleet of cranes, trucks, and modular units with flexible terms.
Integrated supply chain, inbound/outbound freight, and inventory management.
Global sourcing with local compliance to ensure timely delivery and quality.
High-integrity steel fabrication with non-destructive testing and traceability.
Site preparation, civil works, and infrastructure development with strict QA/QC.
Reliable supply of approved chemicals with safety data and handling support.
Strategic distribution and marketing of refined petroleum products across markets.
On-site and remote technical support to ensure smooth operations and uptime.
Comprehensive assessment, mitigation, and monitoring programs.
Emergency response planning, drills, and equipment readiness.
Safe, certified scaffolding solutions for complex environments.
Premium Partnerships
Facilities & Capabilities
Company yard
Workshop
Fabrication plant
Warehouse
Offshore support
Maintenance area
Portfolio & Case Studies
Subsea Platform Installation
Pipeline Integrity & Installation
Modular Fabrication Plant
Civil Infrastructure Development
Safety Systems Upgrade
Electrical & I&C Integration
Safety, Health & Environment
Zero Harm Policy
Eliminate injuries with proactive risk assessment.
Safety Training
Regular drills, certifications, and competency checks to reinforce safe practices.
PPE Compliance
Full PPE compliance across all sites.
Environmental Responsibility
Sustainable practices across operations.
What Our Clients Say
“Masije delivered exceptional results with safety, quality, and on-time execution. A trusted partner for our offshore projects.”