FEED

 Chevron Tombua-Landana subsea

  • Subsea systems design
    • Trees and interfaces
    • Controls and distribution
    • Manifolds and jumpers
  • Pipeline/flowline design
    • Transient and steady state flow assurance and pipeline hydraulics
    • Mechanical design
    • Operability analysis (transient flow assurance)
  • Interface Management
  • Existing platform topsides retrofit to accommodate oil export
  • Geophysical & geotechnical survey definition
  • AFE-quality cost estimate & schedule
  • Bid package preparation & bid evaluation

ChevronTexaco – Lobito-Tomboco

  • Subsea systems design
    • Trees and interfaces
    • Controls and distribution
    • Manifolds and jumpers
  • Pipeline/flowline design
    • Transient and steady state flow assurance and pipeline hydraulics
    • Mechanical design
    • Operability analysis (transient flow assurance)
  • Interface Management
  • AFE-quality cost estimate & schedule
  • Bid package preparation & bid evaluation

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Chevron (CABGOC) GS November Upgrade

  • Engineering and Project Management Support
    • Development of platform upgrade work scope
    • Detailed design
    • Work pack preparation
    • Procurement support
    • Field construction support

 

TOTAL – Akpo

  • Basic design of flowlines encompassing:
    • Mechanical design
    • Lateral and longitudinal stability
    • Buckling analysis
    • ITA and FLET design
  • Conceptual design of two riser towers as an alternate solution to the steel catenary risers (base case), including hydrodynamic analyses 
  • Installation studies (pre-commissioning, installation of the flowlines and of the Riser Towers)

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ExxonMobil – Kizomba-B BHR

  • Riser gas lift system design
  • Riser tower component mechanical design
  • Hydrodynamic analyses
  • Construction and installation analysis
  • Cost / schedule

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ExxonMobil – Kizomba-B URF

  • Field architecture for different development scenarios (dry versus wet wellheads)
  • Marine analyses of riser layouts 
  • Flowline and riser concept design
  • Riser gas lift system concept and functional specifications
  • Subsea manifolds, hydraulics and electrical controls definitions and sizing
  • Bid preparation for URF package (technical).

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Shell – SS Distribution Support

  • Preparation of corporate standard specifications for SS distribution.

Shell – Nigeria Umbilicals Support

  • Support to Bonga North and Northwest developments during FEED.

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Addax – Nigeria Antan Field Development

  • Full field FEED engineering
  • 4-pile well jacket complete with power gen to support ESPs
  • Brownfield tie-ins at Ebughu
  • Pipeline and riser engineering
  • Executed in Houston and Lagos