Michael Derefaka

Experience

• 

  Cameron Offshore Systems Nigeria Limited

  May 2006 - Oct 2012

   Review scope of supply for project, tracking and developing spreads sheet for material traceability for all project deliverables. Coordinate with inventory/logistics to ensure materials are booked-in in a timely manner Manage punch list items, generate and issue packages, monitor and closeout/Archive work packages. Develop and create task lists, service and production work orders  Expedite through logistics/Inventory unit customer clearance good receipt for project. Point of contact for assisting on any SAP related issues Show less  Accountable for the performance, repairs, maintenance, testing and installation activities of all ExxonMobil owned equipment in the LOC project Manage both onshore and offshore operations  Coordinate and plan operational manpower demands as may be requested by ExxonMobil when the need arises. Liaise with third party contractor/vendors to execute jobs as per need from ExxonMobil Coordinate periodic preventive maintenance (PPM)for all equipment stored in Cameron facility  Coordinate spares inventories owned by ExxonMobil and advise on future replacement  Coordinate and respond to ExxonMobil technical enquires and queries Prepare and submit weekly forecast to Cameron account, also submit quarterly budget estimate  Ensure compliance to all documented contract requirement Show less  Support service team during installation, testing of subsea wellhead assembly like TGB, Conductor Housing, 18¾” Wellhead housings. Performed BOP Pin installation and commissioning; THOJ Jigging; THEOCT verification; TH installation; Landing String Commissioning; offline EDP/LRP stack up and commissioning; XT installation and Workover/ Well intervention using IWOCS. Ensure tasks are executed as defined in the project plan Prepare and transmit Daily reports, End of well reports (EOWR), Field performance reports (FPR), update issues log, collate lessons learnt, archive project documents, and also provide feedback regarding tools/equipment and personnel performance. Propose ways of improvement for operational efficiency Run and retrieve subsea wellhead and STM-15 running tools Show less  Perform Site receipt test (SRT), Site integration test (SIT), Factory acceptance test (FAT), de-mobilization and pre-shipment on subsea wellheads, SUTUs, Bore protectors, pressure caps, corrosion caps, flooding caps, Tree guide bases, Mud mat, CVCs Electrical flying leads (EFL), Hydraulic flying leads(HFL), Bridge jumpers, Manifolds and Xmas trees. Electrical continuing test on all subsea equipment Perform on NAS 6 cleanliness checks on Hydro-electrical power unit (HPU) test fluid (Trans-aqua. HT) Wire-locking fitting and dummy coupling rework on subsea equipment Report issues concerning non-conformance associated with work and ensure all required documentation to conduct is available with production order routine at all times Repair, maintenance and refurbishment of surface wellhead equipment and accessories like X-bushing, Tubing spool, Tubing Hanger, Casing hanger/Starter head, Standard snap ring modular compact (SSMC),gate valves and actuators. Return Goods Repair (RGR) services for clients Show less

  • Subsea Project Coordinator (AKPO Project)

    May 2010 - Oct 2012

  • Subsea Life of Field Supervisor (Erha Project)

    May 2010 - Apr 2011

  • Field Service Technician (Subsea Systems)

    May 2008 - Apr 2010

  • Lead Field Service Technician (Surface Systems)

    May 2007 - Apr 2008

  • Workshop Technician(Surface/Subsea Systems)

    May 2006 - Apr 2007
• 

  OneSubsea

  Nov 2012 - now

   Manage and coordinate USAN 10 wells drilling and commissioning spares and project deliverables  Support project Demobilization, SRT, Adhoc/Maintenance, Intervention/work over, pre-mobilization activities  Monitor project sales orders, purchase requisitions, on-time delivery (OTD) for USAN project  Follow up with issues associated with engineering non-conformance (NCR) and Field performance reports (FPR), Material obsolete, minor/ major revision and participate through closeout. Show less  Plan and review the preparation of equipment based on the published rig schedules and develop contingency plans. Develop trackers and continuously update same for the efficient monitoring and control of tooling, spares and other equipment. Coordinate and manage Maintenance/ Adhoc, SRT,SIT, EFAT, pre-shipment, de-mobilization routine work packages and closeout for project and providing weekly report to SPS and USAN project Team  Weekly follow up and meetings with clients to discuss challenges associated with equipment readiness. Third Party vendor management for specific duties for project such as equipment/ lifting gear certification, color coding, integrity checks and MPI Show less

  • Project Engineer (Internal Sales)

    Nov 2014 - now

  • Subsea Project Coordinator (USAN Project)

    Nov 2012 - Oct 2014