ExxonMobil

  • ILI Pumping support, Hydrotest and nitrogen dewatering of 4” Usari FB – FR wet gas pipeline for recommissioning
  • Asabo Old Subsea Flare pipeline decommissioning and commissioning of new flare pipeline.
  • Pipeline isolation pigging for cut-out repair works on a damaged 20in x 36.6km GGCP – WYE subsea Gas pipeline and nitrogen dewatering upon completion of repair, to put pipeline back to service.
  • 42” SPM1 – BOP Pipeline and submarine hose flushing for hose change-out
  • Pigging Facility Upgrade Project (PFUP) 4A and 4B – Flushing of 9Nos pipelines for installation of pigging facilities for ExxonMobil
  • De-oiling of existing 24” Idoho – QIT pipeline and complete pre-commissioning of new 24” Idoho – QIT CRA Pipeline, including ILI Pumping support.
  • Nitrogen leak test on EAP GX offshore platform piping system
  • Nitrogen Purging services on 4” Usari FB – FR wet gas pipeline. Pipeline was purged, cleaned for pigging facilities installation. Upon completion of pigging facilities installation, provided auxiliary pumping services to support ILI of pipeline
  • MPN EDOP SSM‐QIT 24 Inch Crude Oil Pipeline Repair – 24” Spool Hydrotesting for pipeline replacement/repair works, Pipeline De-oiling, Flushing, Hydrotest, Leak test.
  • 24” Usari FB–FR pipeline De-oiling/Flushing to remove hydrocarbon to an acceptable level OIW content of 20 ppm or less to enable safe pipeline system repair.

Total

  • High pressure jetting cleaning of Total Akpo FPSO Cooling system and heat exchanger for internal inspection.
  • De-sanding and internal cleaning carried out on 2nos Pressure Vessels on Akpo FPSO for regulatory internal inspection.
  • Northern option Project. Nitrogen Commissioning Leak Test on Imo River and Rumuji Gas Plants for Total.
  • Provision of engineering, equipment and execution of nitrogen purging and leak test

Chevron

  • Agbami FPSO storage tank (approx. 34m depth) internal cleaning and sludge removal using specialized Air Loader suction equipment.
  • Agbami FPSO Heat Exchanger (HEX) Jetting/Tube Cleaning using UHP water jetting, for integrity inspection of HEX tubing and repairs.
  • Pre-commissioning of 5Nos Flexible Flowlines for Chevron with Marine Platform on Meren
  • Pipeline isolation pigging for cut-out repair works on a damaged 20in x 36.6km GGCP – WYE subsea Gas pipeline and nitrogen dewatering upon completion of repair, to put pipeline back to service.
  • Provision of flange management services for test separator 1 and 2 on Agbami FPSO.
  • Dewatering, Drying and Nitrogen packing of 20” x 32km Sonam sea pipeline including Project management, and engineering.

NLNG

  • 5 years contract on Plant Cleaning and Maintenance Services for the second tenure.
  • HP Pressure cleaning for maintenance services of Heat Exchangers
  • Tank Effluent evacuation and internal cleaning for internal inspection and maintenance.
  • Train 2 (Major Inspection / DWHEX Change-out)– Hydro-jetting Services of Heat Exchanger Cleaning (NLNG Shut down)
  • Heat Exchanger tubing cleaning and pneumatic pressure testing to confirm integrity.
  • Buffer Tank Cleaning for maintenance and internal inspection.
  • Supply of manpower and equipment for provision of Cooling Water Heat Exchanger Pressure Test and Leaking Tube Plugging during plant shutdown
  • Plant Cleaning Services – including heat exchanger tubing through retro-jetting during facility maintenance shutdown.

Shell

  • De-oiling, and de-sanding, gel application for maintenance to put back pipeline to service
  • Deepwater Leak Repairs using various patch repair clamps in conjunction with a partner IK Norway. Leaking swivel flange weld at the 12” water injection lines on the Bonga WT3, WT1 and WT2