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Who we
are?
Subsurface AS
A well engineering and services consultant company with a broad range of services and products delivered together with our partners to meet all logging, intervention and reservoir data needs.
Subsurface AS is an oil and gas consulting company founded in 2015 and owned by People Performance AS and employees.
Reorganized and renamed 2021 to fully focus on expert consulting in geology, reservoir management, production engineering optimization services, subsea well interventions and asset commercial advisory.
Through our worldwide network of employees and partners we can deliver top quality services and studies at a competitive rate.
Partnering with Venture Consulting International, Farzad Farzadina – ME and Zerlux ISO 9001 certified.
Our Services
Geophysics, Geology & Petrophysics services
- Geological study/modelling
- Geophysical Interpretation/modelling
- Geomechanical Study/modelling
- Log Interpretation/modelling
Reservoir/Petroleum Engineering
- Basic Reservoir Engineering (PVT, CCAL, SCAL, Pressure Analysis, Well modelling)
- Reservoir Simulation
- Reserve Evaluation (CPR, PRMS, SEC)
- Production Optimization, Network modelling
- IOR/EOR Study/modelling
Well Intervention Operation Consultant Service
- Open water Wireline
- Open water Coiled Tubing
- Open water intervention riser system (OWIRS)
- Hydraulic Intervention
- P&A
Project Management
- Project execution
- Feed studies
- Well integrity management
- Risk assessments
- Hazid
- Hazop
- etc
Intelligent downhole tools
- Downhole cameras
- Smart X-over
- etc
Our Projects
Decline Curve Analysis to assess reserves and Competent Person’s Report: Yme, Gudrun, Valhall, Salman, Njord
APA (Awards in Predefined Areas): Identify leads, undertake prospect evaluation and production forecasting in Norwegian Central North Sea, Barents Sea
Dynamic modelling of Gudrun, Bauge, Valhall, Njord, Bream, Mackerel, Yme, Salman, Hengam , South Pars, AyacuchoWater flooding optimization in Heidrun, Salman Valhall fields
Production Optimization and Network modelling: Mime, Tiram, Sapih, Azadegan, SalmanIOR/EOR screening study Heidrun, Valhall, Ayacucho
Basic Reservoir Engineering Study: Gudrun, Njord, Yme, Valhall, Bream/Mackerel, Salman, Hengam, Azadegan, South Pars