Technology-Driven Industrial & Marine Solutions for the Energy Sector

Citadel Core Services Limited is a technology-focused oil and gas service company providing end-to-end industrial, marine, and asset management solutions across Nigeria’s energy value chain. Our operations are anchored on safety, innovation, and precision, delivering efficient, technology-enabled results for every client engagement.

Life of Field Extension/ Asset Integrity

With our great depth of knowledge in managing ageing assets in the Gulf of Guinea. We have found a niche market for ourselves in the Life of Field extension support services engineering space. Our Life of Field/Asset Integrity Division combines advanced inspection technologies and data-driven tests and analytics to assess, monitor, and extend the lifecycle of critical infrastructure.

We have supported our partners on intervention campaigns on the ABO asset since 2023 and have now matured into also providing diving inspection services for other campaigns on various fields. We offer a range of ready-to-deploy (“off-the-shelf”) systems designed for applications such as caissons, risers, J/I-tubes, and process pipework.

Core Offerings

Internal Inspection

Internal Pipe/Tubing Inspection - using our HD Spyball Model SSB Camera and Control Unit.

  • Precision motion axes and sophisticated control system allow repeatability of inspection for data trending over asset life

  • Data can be exported immediately or analyzed further

  • Adaptable scanners for mapping in vertical or horizontal pipework

  • Data can be exported immediately or analyzed further

  • Full waveform captured, allowing extensive post-inspection analysis of data

  • Mapping resolution up to 2x2mm (if required)

  • Early identification of defects

    External Inspection

    We utilize our underwater Autonomous Underwater Vehicle (AUV) and Work-class ROV depending on the scope of the inspection, hull crawlers for subsea facilities inspection operations up to 3000m.
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    Minimized Personnel Onboard

    Our inspection technologies significantly reduce the need for human presence in hazardous environments.
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    Reduced Operational Risk

    Our automation and remote deployments, minimize exposure to confined spaces and high-risk zones.
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    Optimized Cost Efficiency

    We ensure streamlined processes, faster turnaround times, and predictive insights that translate into measurable cost savings across project lifecycles.

    Diving Support Services

    Our Air & Saturation diving operations support subsea inspections, maintenance, repair, and construction operations across offshore oil and gas installations.

    Let’s Work Together

    Ready to take your project to the next level? Our team is ready to deliver.