Annajul Rosari Nigeria Limited has  developed the capability to provide quality services that meet local and international standards. Our HSE records are excellent. We aim to become the foremost Local indigenous Service Provider in African Oil and Gas Sector, using our local resources merged with international support to generate results that meet local and international standards.

We have acquired expertise through experience and partnership to supply Land Drilling rigs, swamp rig, shallow and deep offshore rigs, Well Services tools and equipment, EPC, Wellhead & Accessories, Drilling Bits & Fishing Accessories.

Annajul Rosari Nigeria Limited as an industry leader is making its way to Engineering, Procurement and Construction as well as other areas. Our team is made up of professionals with combined diverse experience of over 50 years.

Our Services include:
  • Provision of Drilling Rig for:
    • Shallow Offshore
    • Deep Offshore
    • Land
    • Swamp
  • Provision of wellhead and Christmas tree maintenance service
  • Supply of Wellheads and accessories
  • Provision of Fishing and Down-Hole Drilling Tools
  • Provision of Onsite Nitrogen Generation and Pumping
  • Assets Evaluation and Development
  • Completion and Well Integrity
  • Integrated Project Management
  • Engineering, Procurement and Construction
  • Offshore and Onshore Catering and Housekeeping

“Our Mission is to provide top quality modern and professional engineering services to our clients using the most efficient and responsive customer – oriented approach.”