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Subsea & Well Testing

AWT's subsea completions experience covers deployment of both conventional dual bore and horizontal subsea tree systems, used in high rate oil and high rate, big bore gas applications. Our expertise in subsea completions engineering includes extensive experience in well interventions including intervention in vertical, deviated and horizontal subsea wells.

A core section of AWT's expertise is in the provision of well testing management and supervision for exploration and appraisal programmes. Our status as a truly independent engineering consultancy is seen as important to many of our clients seeking independent, non-aligned advice. 

Our engineers have experience on floating, jack-up, deep water, platform and land based testing operations. In conjunction with our extensive regional experience, well-defined test management process (Well Test Framework) and learning system database (Capital) we offer efficient and cost effective well test management to our clients. 

AWT's well test experience ranges from low risk onshore appraisal drilling to hazardous remote deep water exploration wells.

AWT has a core team of highly experienced well test specialists with backgrounds in Project Management, Completions, Well Test Planning, Logistics and Site Supervision. As an integral function of our project management responsibilities we produce all the associated documentation required for the well test and completions operation. 

We can help you through the entire upstream process

From project initiation to project completion
  1. Acquisition

    • Applications
    • Farm-ins/farm-outs
    • Valuations
    • Prospect evaluation
    • New ventures
    • Basin assessment
    • Play review atlases
    • Fairway mapping
    • Play analysis
  2. Exploration

    • Prospect & leads
    • Seismic planning
    • Well planning
    • Basin assessment
    • Exploration programs
    • Well design, engineering & planning
    • Well construction project management
    • Well testing
  3. Appraisal

    • Independent expert reports
    • Resource estimates
    • Geological modelling & mapping
    • Facilities screening
    • Well design, engineering & planning
    • Well construction management
    • Well testing
  4. Design

    • Field development planning
    • Production system modelling & forecasting
    • Development well design & engineering
    • Well planning peer review
    • Screen & rank new technology applications
  5. Develop

    • Well construction project management
    • Well operations peer reviews
    • Production enhancement & stimulation
  6. Produce

    • Production optimisation and enhancement
    • Problem well diagnosis
    • Full field review
    • Well intervention & maintenance management
    • Flow assurance review
  7. Decommission

    • Well abandonment project management
    • Well abandonment cost estimate

Our Skills

  • Geology
  • Geophysics
  • Data management
  • Well engineering
  • Project management

Our Deliverables

  • Seismic Planning & Acquisition
  • Community Liaison
  • HSE Management
  • Spatial Data Management
  • System Development
  • Corporate Management
  • Reserve Certifications
  • Resource Estimates
  • Asset Valuations
  • Well Design & Integrity
  • Studies
  • Well Operations Review
  • Drilling Management
  • Permit Applications
  • Government Reporting