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Reservoir Characterization

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Data Mining

Well Data Uploading and Downloading: (geoDataManager)  

  Well data are uploaded into GeoInversion

  Data including well logs(LIS/LAS/ASCII), well trajectory, well markers, stratigraphic tops, well evaluation results, such as oil/gas/water zones and sand thickness

   Both time domain and depth domain logs can be listed and cross plotted

  Time-Depth relationship and any time domain logs can be downloaded .

 

Seismic Data Uploading and Downloading: (geoDataManager*)

  Seismic post-stack (SEGY) data are uploaded into GeoInversion

  Seismic pre-stack (SEGY) data are uploaded into GeoInversion

   External attributes and inversion results loaded into GeoInversion

  Seismic HYBRIC attributes, which are a combination of the optimum set of attributes from post and/or pre-stack attributes,  are downloaded from GeoInversion;

  Seismc petrophysical inversion properties and seismic attribute are downloaded from GeoInversion

  Seismic horizons and faults are downloaded

  Seismc petrophysical inversion property is a time-domain log propagated by seismic attributes and properties

 

Data Management and Mining: (geoDataManager and geoDataMiner)

  Session management including build/delete a session

  Project management including build/delete a project

  Pseudo-3D seismic management, which composed of seismic 2D Lines (Projects)

  Well logs dataset and well position, well marker and trajectory;Seismic 2D/3D geometry (cdpx, cdpy) management

  Well evaluations to calculate layer-log properties;Layer-log properties gridding, mapping and contouring

  Geological and structural modeling; Anisotropic Support Vector Regression (SVR), a state-of-the-art regression technology for data mining from geological, petrophysics ad geophysics dataset

  Rock mechanical property (Young's modulus, Poisson Ratio, UCS, Pore Pressure and minimum horizontal stress) prediction from seismic Vp/Vs/density inversion

  Fracture intensity and orientation detection using seismic data

  Gross sand and net pay prediction from seismic attributes and well logs

  Hydrocarbon pore volume prediction from seismic attributes and well logs

  "Sweet Spots" evaluation, well location suggestions and reserves calculation

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