Reservoir Development

 What we do:

add energy provides professional advice on any activity and operation taking place in a well, onshore and offshore. We design new wells and assess old wells with supporting risk analysis and design calculations, with option evaluations, whether these are related to design of a single exploration well or the development of extensive and complex fields requiring several wells / platforms. We develop a range of scenarios covering different well designs, rig strategies and execution options, and link each case to accurate life of field cost estimates.

We provide subsurface expertise in the form of reservoir engineering and production technology modeling of the entire production system from the reservoir performance, through to the wellbore hydraulics and subsea gathering system to the production separator.  This allows us to be involved throughout the entire life cycle of the wells and fields, from conceptual well design, to detailed sandface, lower and upper completion design, field development screening options, pipeline sizing, through to production monitoring, optimization and troubleshooting. Detailed models, calibrated to real production data, enable the quantification of opportunities to increase production from mature assets through debottlenecking, well interventions and applying production technology.

add energy provides experienced personnel to assist in audits and benchmarking exercises to ensure that the subject is carrying out its duties in a safe, effective and cost efficient manner.

We can work as a lead contractor or subcontractor in multidisciplinary teams.   

Key competencies:

• Sub-surface reservoir and production studies
• Drilling engineering
• Well completion design
• Well testing – design and planning
• Well intervention and wellhead maintenance (WL, CT)
• Plug and abandonment
• Managed pressure drilling
• Through tubing  and coiled tubing drilling
• Slot recovery
• Oil-, gas-, water-, disposal wells
• Deep water-, HPHT-, multilateral-, relief wells
• Cold-, hot-, sensitive environment

Key deliverables:

• Subsurface technical inputs for field development planning
• Detailed well performance modeling
• Production optimization and troubleshooting
• Sand management and production metering philosophy
• Well design concept studies – life cycle
• Drilling rig and drilling equipment assessment
• Technical assessment of plans and programs
• Well examination / peer / partner reviews and audits
• Time and cost analysis
• Execution strategies
• Procedures
• Workshops 

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