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OESL — Omasup Energy Services Limited

About Us

A fully indigenous oil & gas servicing company

Specialized engineering, well solutions and technical services for the complete oilfield lifecycle.

Who we are

Built in West Africa, for West Africa

The OESL team at our workshop

Omasup Energy Services Limited (OESL) is a fully indigenous Oil and Gas Servicing Company strategically positioned within the West African region.

We provide specialized engineering, well solutions, and technical services that support the complete oilfield lifecycle from drilling and completions to production and midstream operations. Our technical objective is centered on building sustainable business units with operations focused on reliability, safety, and innovation across West Africa.

01Well Completions
02Liner Hanger Systems
03Well Intervention
04Production & Midstream Services
05Inspection & NDT Solutions

Recognizing the challenges associated with access to advanced technology and technical expertise, Omasup continues to leverage strategic partnerships with Original Equipment Manufacturers (OEMs) and global engineering organizations. Through these collaborations, we integrate proven technologies, local knowledge, and world-class engineering practices to deliver fit-for-purpose solutions that meet client-specific well and production requirements.

Our long-term vision is to design, develop, manufacture, and service oilfield solutions from within West Africa, thereby creating a sustainable operational base for the region. This approach enables us to:

  • Build stronger, more enduring relationships with our clients
  • Contribute to local content growth and community development
  • Harness the region’s technical talent pool
  • Deliver consistent value and operational stability to our clients, employees, and stakeholders

Omasup’s leadership team comprises seasoned professionals with extensive international and local experience across the upstream, midstream, and service sectors of the global oil and gas industry. Their collective expertise drives our mission to serve as a trusted research and innovation partner, offering safe, efficient, and value-driven engineering solutions.

What sets us apart

How we deliver

Reliability & Safety

Operations focused on reliability, safety and innovation across every business unit we build.

OEM Partnerships

Strategic partnerships with Original Equipment Manufacturers and global engineering organizations.

Fit-for-Purpose

Proven technologies plus local knowledge, tailored to client-specific well and production requirements.

Seasoned Leadership

Professionals with international and local experience across upstream, midstream and service sectors.

Ready to optimize your next well?

Talk to our engineers about completions, intervention, formation evaluation or rentals — we'll put together a fit-for-purpose solution for your field.