Introduction to GeoX Simplicio P. Caluyong What is GeoX?! A powerful workbench for RISK, RESOURCE and economic VALUE (RRV) assessment Provides analysis support for critical decisions in petroleum resource management Developed by Geoknowledge, a Norwegian RRV solutions provider
GeoX Tools GeoX gplayr gprospectr gfullcycle gdiscovery Analysis Export and Import DB gprofile gportfolio gfield Excel, Spotfire etc. 3 main GeoX interaction components Main Menu (Launcher) "Opened when you log on to GeoX "Used to launched GeoX and control analysis GeoXplorer "Used to access and create analysis "Launches tools Tool Notebook "This is where you enter your estimates and get results
GeoX tools purchased by the PPM Project!gPlayR - play-level prospectivity and risk analysis! gprospectr - prospect-level prospectivity and risk analysis!gdiscovery - resources in a proven accumulation!gportfolio - resources in an asset portfolio Source:Geoknowledge Features of GeoX Tools Have the same notebook format
Features of GeoX Tools Uniform & consistent syntax There is a common set of functions and options across tools for accessing, editing, estimating, storing, printing and exchanging analysis. Rapid calculation of simple analysis Easy to use, structured approach Source: GeoX User s Guide
GeoX Setup in DOE System Client/server version, GeoX5.0.3 3 simultaneous licenses Manpower System Administrator 3 users (GeoX assessment team in PhilPRA) Data requirements in GeoX Cultural & Geol. data Resource classification system Risk model Other cultural data (e.g. lithology, chronostratigraphy, blocks) Rock Volume Gross rock volume; or Area, thickness, geometric factor Volume & Reservoir Parameters Net to gross ratio Bo Porosity Bg Oil, gas saturation GOR Fraction gas HCPV CGR Recovery factor (O,G,C) LOGNORMAL DISTRIBUTIONS
Example Work Flow ANALYZE RESOURCES IN GEOX BUILD INPUT GUIDE DIGITIZE PROSPECT GATHER DATA BASIN OUTLINE/ POTENTIAL GENERAL/ PUBLISHED REPORTS PROSPECT ANALYSIS (gprospectr) BASIN EVALUATION REPORTS PORTFOLIO ANALYSIS (gportfolio) DISCOVERY ANALYSIS (gdiscovery) PLAY ROCK VOLUME TYPES PROSPECTS/LEADS SEISMIC PLAY ANALYSIS (gplayr) VOLUME/ RESERVOIR DATA WELL/ PROD. REPORTS WELL LOGS RESOURCE CLASSIFICATION SYSTEM RISK MODEL Source: PhilPRA
Default Risk Factors Play: # Hydrocarbon Source # Timing # Migration # Potential reservoir facies Prospect: # Trap Occurrence # Effective porosity # Hydrocarbon Accumulation
Resource Management Prospect Aggregates Play Aggregates Portfolios GeoX Hands-on! GeoX has a hierarchical structure. Create Basin $Create Play Create Prospect Create New prospect analysis
GeoX Hands-on! Create a new prospect analysis.! Use actual data from Kutei Basin How to open GeoX Click on the GeoX icon Enter username and password
!Basin = Kutei1 for group 1 Kutei2 for group 2.. and so on!play = Play1 for group 1 Play2 for group2 and so on!prospect = Prospect1 for group 1 Prospect2 for group 2.. and so on!analysis1-risked.or..analysis1-unrisked
!Basin = Kutei1 for group 1 Kutei2 for group 2.. and so on!play = Play1 for group 1 Play2 for group2 and so on!prospect = Prospect1 for group 1 Prospect2 for group 2.. and so on!analysis1-risked.or..analysis1-unrisked
!Basin = Kutei1 for group 1 Kutei2 for group 2.. and so on!play = Play1 for group 1 Play2 for group2 and so on!prospect = Prospect1 for group 1 Prospect2 for group 2.. and so on!analysis1-risked.or..analysis1-unrisked
!Basin = Kutei1 for group 1 Kutei2 for group 2.. and so on!play = Play1 for group 1 Play2 for group2 and so on!prospect = Prospect1 for group 1 Prospect2 for group 2.. and so on!analysis1-risked.or..analysis1-unrisked
Analysis Attached to the prospect folder Basin folder Play folder Prospect folder Description page: Text summary Properties (subsurface, location, analysts) Strat column Blocks (block description, license or contract)
Click left button of mouse! Classification system entry Parameter Input Panel (PIP) Double click on left button!
Results Results: Risk summary In-place resources Recoverable resources Hydrocarbon and HC yield estimates Resource diagram Variance diagram
Portfolio analysis 1.Right click on portfolio and make new folder= Kutei1 for group1..kutei2 for group2.. 2.Right click on new folder and create analysis1 Portfolio analysis
Good Luck!