Subsurface
Make informed technical and operational business decisions
Our subsurface capabilities go from strength to strength with expertise spanning petrophysics, geophysics, reservoir geology, reservoir engineering, production technology and well and field development planning.
- Leading Energy Transformation
- Underground hydrogen storage
- Operations carbon mapping - optimisation and reduction, CO₂ offsetting
- Energy transition due diligence analysis
- Carbon capture and sequestration (CCS)
- Gas storage - repurpose existing infrastructure, extend commercial field life
- Gas to wire + CCS
- Geothermal wells
How we work
Our hallmark is to create significant business advantage for our stakeholders through the delivery of integrated advice and services with the highest degree of innovation, impartiality and independence.
Our culture enables our people to apply their collective knowledge to deliver exceptional results. Strong operator backgrounds ensure that we have an excellent understanding of geoscience and engineering issues, together with the commercial drivers of an asset viewed from the client perspective.
Subsurface services
Petrophysics & Formation Evaluation
- Quantitive log evaluation
- Bore hole image interpretation
- Saturation modelling
- Permeability modelling
Exploration, Development & Production Geophysics
- Velocity modelling
- Seismic inversion
- Amplitude vs offset analysis
- Full waveform inversion
- Time-lapse (4D) seismic modelling
- Structural concept analysis
Development Planning & Production Forecasting
- Evaluation of development concepts
- Assisted history matching of simulation data with production histories
- Coupled reservoir, wells and facilities modelling (IAM)
- Reservoir surveillance mapping
Unconventional Resources
- Coal bed methane studies
- Geothermal resource evaluation
- Methane hydrate deposit exploitation
- Gas storage candidate identification, screening and development planning
- Detailed static and dynamic modelling studies - underground gas storage (UGS)
- Specialised studies - geomechanics, cap rock integrity and bacterial infections
- Monitoring and management support
- Underground hydrogen storage
Carbon Capture, Useage & Storage
- Screen and identification of potential CO₂ storage sites
- Detailed static and dynamic modelling studies
- Specialised studies, geomechanics, cap rock integrity
- Field concept development, selection, design and planning
- Monitoring and management support
Reservoir Goescience & Static Modelling
- Sedimentological analysis & correlation
- Geological concept definition
- Geophysical interpretation
- Geophysical attribute analysis
- Fault seal analysis
- Fracture description and analysis
- 3D geological modelling for hydrocarbon volume calculation and simulation
- Risk and uncertainty analysis
- Infrastructure led exploration
Reservoir Engineering
- Integrated dynamic reservoir simulation
- Determination of key static and dynamic uncertainties
Production Technology
- Completion design, well modelling and performance
- Production system optimisation
- Production chemistry studies and support
- Artificial lift modelling, screening and selection
- Integrated sand management
- Production system flow assurance
- Well test and production operations support
- Fracture modelling and stimulation studies
- Produced water management studies
- Integrated production modelling
- Well integrity assesment and assurance
- Produce the limit workshops
Commercial
- Opportunity screening
- Farm-in, farm-out support
- Reserves evaluation and competent persons reporting
- Acquisition and divestment support
- Due diligence studies and data-room support
Capabilities and experience
- Asset Valuation
- Exploration, Development and Production Geophysics
- Well Test Design and Interpretation
- Reservoir Geology and Static Modelling
- Petrophysics
- Dynamic Reservoir Modelling
- Development Planning and Production Forecasting
- Production Technology
- Unconventional Resources
- Carbon Capture, Usage & Storage
Upstream Applications
- Play fairway analysis and determination of green field potential
- New country and basin entries
- Portfolio diversification
- Acquisitions and divestments
- Sales brochures for licence rounds
- Valuations for investments
Leading Energy Transformation
- Operations carbon mapping – optimisation and reduction – CO₂ offsetting
- Energy transition due diligence analysis
- Carbon capture and sequestration (CCS)
- Gas storage – repurpose existing infrastructure – extend commercial field life
- Blended hydrogen
- Gas to wire + CCS
- Geothermal wells