Capabilities · Subsurface & Production

Oil & Gas Modelling

Subsurface and production modelling delivered by senior reservoir, geoscience, and production engineers. From rapid quick-look screening through to full numerical simulation and history-matched forecasting — calibrated to the data you have, scaled to the decision you face.

Available on mandate Static & dynamic modelling Production engineering Decline analysis
What We Model

Decision-grade subsurface & production models

A complete quick-look-to-full-field toolset spanning the subsurface workflow. Engagements run through the Plan Your Job configurator, where scope, scale, and add-ons are priced transparently.

Static & Geological

3D geocellular framework modelling, petrophysical evaluation, and volumetric estimation with full uncertainty.

  • Structural & stratigraphic framework
  • Facies & property population
  • STOIIP / GIIP with P10/P50/P90

Dynamic Simulation

Numerical model build, history matching, and scenario forecasting from single-pattern to giant-field scale.

  • Black-oil & compositional builds
  • Assisted history matching
  • Development scenario optimisation

Production & Quick-Look

Rapid decline-curve and rate-transient screening, integrated production modelling, and surveillance.

  • DCA / RTA & EUR ranking
  • Integrated production modelling (IPM)
  • Reactivation candidate screening
Interactive Tools

Deployed intelligence, ready to run

Proprietary web applications built by Alpha Technical Centre engineers — live, browser-based, no installation required.

Live · New
APEX
Oil & Gas Asset Intelligence

A full-stack asset evaluation platform — reservoir performance, production intelligence, and economic screening in a single integrated environment. Built for engineers who need answers fast, without sacrificing rigour.

  • Asset performance diagnostics & decline analysis
  • Integrated production & economic screening
  • Multi-field portfolio intelligence
  • Node.js backend · SQLite · browser-native UI
Launch APEX

Scope and price a modelling job in minutes

Use the Plan Your Job configurator to select a discipline, set the scale of the problem, add optional scope, and generate a costed scope of work.

Plan Your Job