Geosystems Engineering

    STATISCHES GEOLOGISCHES MODELL

Das statische Geologische Modell ist das Endstadium des Entwicklungs-Workflows der räumlich zugeordneten Datenbanken, bestehend aus seismischen, petrophysikalischen 
und strukturellen Attributen, die aus allen Meß -und Interpretationsverfahren stammen.
Das Ziel eines statischen Modelles ist, die tomographische Auflösung mit immer neuen Eingangsdaten zu verfeinern, um die Studie für die Auswahl der Target -Area zu 
realisieren.

Zweites Ziel ist, die Architektur und Basisstruktur für die dynamische Simulation vorzubereiten, indem auf der Basis der petrophysikalischen und strukturellen Parameter
die dynamische Simulation von Fließrate und thermischer Entwicklung im 4-Dimensionalen Raum implementiert wird.

Courtesy Beicip-Franlab

  SERVICES

  Enhanced Seismic Visualisation

  Logs positionierung und display

  Heterogeneität -und Strukturmodell

  Gridding

  Schichtbildung  Auswertung

  Zonenbildung

  Petrophysikalische Upscaling

  Eigenschaftenmodellierung

  Faciesmodellierung

  Geostatistische Simulation

  Conventional Estimation

  Conditional Simulation

  Grid Based Simulation

  Object Based Simulation

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                  VIDEO

                    FRACA_FLOW

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GEOSTATISTICS
spatial relationships
variographic analysis
conventional estimation
linear/nonlinear kriging
conditional simulation
grid-based simulation
sequential gaussian simulation
simulated annealing
object-based simulation
multiple realizations
upscaling
neural networks
heterogeneity
anisotropy

ist FRACA-FLOW benutzer.

FRACTURED RESERVOIR CHARACTERIZATION and MODELING

Das mächtigste  Modellierungprogramm für geklüftete Karbonaten.

FRACTURE ANALYSIS

The objective is to analyze and understand the “fracture signature” 
by the exhaustive review of available input data (well logs, borehole 
imagery, 2D/3D seismic attributes, well tests) and interpretations.

FracaFlow provides:

• Improved geological data analysis: 
fracture analysis, structural analysis and fault geometry analysis

• New dynamic data analysis:
flow meter analysis, permeability analysis, PI analysis, mud loss
analysis, production data analysis

• Density log computation and 3D density controllers: 
an advanced way to compute fracture density logs and enable the building 
of a 3D density driver based on multivariate non-linear statistics

• Integration of seismic, stratigraphic and production data

FRACTURE MODELING

The goal is to build a 3D geological model of the fracture network 
consistent with the fracture data analysis.
FracaFlow provides:

• New methods of building a DFN (Discrete Fracture Network) to
model corridors and joints:
sub-seismic, stratabound and non-stratabound

• New model types: by region, fault-related, user-defined, grid-based


UPSCALING OF FRACTURE PROPERTIES

The goal is to reduce the complexity of the actual fracture system to a 
few relevant equivalent parameters (at the scale of the reservoir 
simulation cell scale).

FracaFlow provides:
• Computation of equivalent fracture network parameters (permeability, 
block size) locally or at full field scale, using analytical and numerical 
methods, required for single or dual media simulators

• Export of FracaFlow output for direct use in reservoir simulators: PumaFlow 
or third-party software.


CALIBRATION OF FRACTURE PROPERTIES

The challenge is to calibrate the fracture model to dynamic data using 
Kh, PLT and well test information.

FracaFlow provides:
• Automatic Kh calibration
• Dynamic tests simulation on DFN and optimization loop



FracaFlow is supported by oil companies including
ADNOC (Abu Dhabi), ENI (Italy), INA (Croatia), KOC (Kuwait), 
LPI (Libya), NIOC (Iran), Petrobras (Brazil),
Petronas (Malaysia) and Statoil (Norway).
FracaFlow is a totally integrated, user-friendly fracture 
modeling package enabling geologists and reservoir engineers 
to understand better the impact of fractures
and their associated uncertainties.

FRACA is a Mark of BeicipFranlab