Appraisal & Reservoir Characterization

A Subsurface Model You Can Rely On

TIGC builds an integrated understanding of reservoir architecture, quality, fluid properties and uncertainty to support appraisal and establish a reliable subsurface model.

Service Overview

After a discovery the questions change: how big is it, how good is the rock and how certain are we? We bring petrophysics, core data, seismic and geological interpretation into one consistent framework instead of passing results from one discipline to the next.

Log interpretations are calibrated to core and test data, seismic is tied to the wells, and the static model honours all of it. Uncertainty is carried through the whole workflow, so in-place volumes come with defensible low, mid and high cases.

The output is a static model ready for simulation and an appraisal plan that targets the questions that matter most for the development decision.

What we deliver

Petrophysics & Formation Evaluation
Core Analysis and Core–Log Integration
Seismic Interpretation & Reservoir Geophysics
Static Reservoir Modelling
Reservoir Quality, Facies and Heterogeneity Assessment
Geoscience Integration and Subsurface Uncertainty Analysis

The same model feeds directly into reservoir simulation and field development planning, so the understanding built at appraisal carries forward.

Appraising a New Discovery?

Why TIGC

Context Is Our Technical Advantage

We combine local understanding of geology, field history and operating realities with global specialist expertise.

Senior Teams, Every Stage

We assemble teams around the asset challenge rather than forcing every project through a standard delivery model.

Across the Lifecycle

Our specialists cover geology, geophysics, petrophysics, reservoir engineering, geomechanics and production optimization. That lets us carry one consistent reservoir understanding from the first prospect to the last barrel

Exploration

Appraisal

Field Development

Production Optimization

Technical

More Information