02 / Subsurface
Oil & Gas Modelling grounded in rock physics.
From deterministic log interpretation to compositional dynamic reservoir simulation, we model subsurface flow regimes to eliminate capital risk before spudding.
Petrophysics & Static Geological Modelling
High-resolution log normalisation, shaly-sand and carbonate petrophysical workflows, core-to-log calibration, and multi-realisation 3D geocellular grids capturing reservoir heterogeneity and compartmentalisation.
- • Mineralogy and saturation height modelling (J-function / Leverett)
- • Fault juxtaposition seal analysis and transmissibility multipliers
- • Probabilistic volumetric Monte Carlo distributions (P10, P50, P90)
Dynamic Reservoir Simulation & Hydraulics
Full black-oil and equation-of-state compositional numerical simulation, matched against historical pressure and rate data. Coupling with wellbore and surface gathering networks.
- • Waterflood / gas injection EOR performance optimisation
- • Horizontal well trajectory planning and ICD / ICV completion design
- • Surface compression, pipeline backpressure, and slugging mitigation
Have legacy datasets needing immediate appraisal?
We work with raw LAS, DLIS, SEGY, and Eclipse deck formats to extract actionable recovery upside within tight transactional windows.
Schedule Reservoir Review