Subsurface Geosciences & Engineering

Exploration and Appraisal

·Regional-scale evaluation of plays in mature and immature basins:

-Petroleum Systems Analysis

-Basin Modelling

-Unconventional Reservoir: Oil and Shale Gas, Tight Oil studies

-Source Rock Analysis and TOC

-Crude Oils and Natural Gas Analyses

-Reservoir Geochemistry

-Reservoir Continuity

·Prospect-scale evaluation:

-Seismic interpretation

-Volumetrics & Risk assessment

-Design of exploration and appraisal strategy

-Pre-drilling preparation and Post-drilling interpretation and reporting

·Integrated multidisciplinary studies (geological, geophysical, petrophysical, geochemical, etc.)

·Large variety of exploration contexts: onshore, shallow water and deep offshore basins, passive margins, rifted basins, salt tectonics, thrust zones, mature and frontier basins.

Field development and Production optimization

·Reservoir characterization

·Reservoir modelling

·Reservoir simulation

·Production forecast

·Field Development Plan

·Production optimization

·Enhanced Oil Recovery

·Reserve calculation and Asset valuation

Surface Investigation

Site survey and geotechnical investigations for drilling, surface facility and renewable construction
·Geotechnical investigation : 

ground conditions (vertical and lateral variation of soil, rock types, rock mechanical properties, etc.), engineering parameters for design, foundations options, etc.
·Hydrogeological site characterization (ground water depth, pressure, salinity, etc.)

Environmental Impact Assessment 

·Preliminary site assessment study
·Operations impact assessment regarding the applicable state environmental regulations 

Seismic Data Processing & management

2D / 3D Land, TZ & Marine seismic data processing
·Time and depth imaging
·Multi-survey pre-stack merging
·WZ modelling and static correction calculation
·Seismic data and well data matching 
Calculation resources and connectivity
·128 quad-core calculation cluster
·100 Tb Disk storage
·Secure high capacity web connection with clients for QC & reporting 
Seismic data management
·Seismic data reformatting.
·SPS file regeneration.
·Coordinates and geodetic parameter homogenisation.
·Seismic field data georeferencing
·GIS & Mapping 

OIL AND GAS Scalable PMO Organisation Chart