42 Questions
What happens if a specified report table already exists but was generated using a different job specification?
A warning is displayed
What does clicking 'Save' in the Volumetrics dialog box allow you to do?
Save the settings as a job and include the job in a workflow
What values are set for a created report table?
Values set as undefined (-999)
What is the purpose of the General tab in the Volumetrics dialog box?
To set up the volumes to be calculated and specify a job for volume calculations
What does the Region Index parameter in the General tab of the Volumetrics dialog box allow you to do?
Select a discrete parameter defining a region partition
How are attributes defined in the region model used in the Volumetrics dialog box?
To populate settings in the Variables tab
In 3D volumetrics, what is a zone defined as?
The thickness between two horizons
What are the main types for calculations in volumetrics?
Oil/Condensate, Gas, and Totals
Which variables are involved in the formulas used to calculate volumetrics options?
Porosity, water saturation, and recovery factors
What can be created to describe fluid contact in the grid model?
Discrete fluid parameter
What output locations can be specified for the maps selected in the Subtypes section?
Output location for all the maps
What must be present to use license boundaries?
A closed, non-collapsed polygon
What can be used to speed up later calculations?
Pre-calculated bulk volume
What can be generated per license boundary or per zone?
Area and average thickness
What can be defined by dragging a surface into the Map Layout drop site?
Map layout
What can be set to zero or allowed, providing a choice to check the results?
Negative cell volumes
What can be selected for each calculation in volumetrics?
Parameter, Zone map, and Total map
What can be used to calculate volume calculations?
Formulas involving porosity, water saturation, and recovery factors
What can be used to describe the facies in the RMS Software?
Select grid parameter
In volumetrics calculations, what is the dimension of GOR?
Dimensionless
What type of file is the Document list output in the RMS Volumetrics Report?
Text file
Which option allows for creating a table within RMS with results for all realizations in the Volumetrics Report?
Tabular layout
What do P10 and P90 values in the Statistics tab of the Volumetric Table Viewer represent?
High and low side estimates
What does the Raw data tab in the Volumetric Table Viewer present?
Calculated volumetric data in a table
Where are the volumetric units used in the RMS Volumetrics Report categorized?
In the Volumetrics category
What can be toggled in the options for the Report file in the RMS Volumetrics Report?
Including realization number in file name
What is the order of volume calculations in the Report file based on?
Subsets specified
What is the purpose of the Volumetric Table Viewer dialog box?
To view volumetric data and statistics
What should be ensured before running the job for the RMS Volumetrics Report?
Selection of import/export unit set
What is the Tabular output presented as in the RMS Volumetrics Report?
Excel file
What does the P90 value in the Statistics tab of the Volumetric Table Viewer represent?
Low side estimate
Where can maps be output to in the Data tree?
Model QC, General 2D data, Clipboard, and Zones
What does the map increment option allow users to adjust?
Grid resolution for output maps
Where are input variables for select volumes entered?
Variables tab
How can variables be defined for each zone, region, or as a single value for all zones and regions?
Panel, Table, and Region model
What type of data from a region attribute table can be used in Volumetrics if defined with a template based on standard contacts?
Fluid contact data
Where are the formulas to be used for selected calculations listed?
Variables tab
How can users specify variables for calculations?
By selecting a variable class, specific variable, and subsets
What are the variable types used as input to volume calculations?
Oil, gas, and formation variables
How can variables used as input to volume calculations be specified?
Through constant values, surface or parameter selection, or by using a table
Where can users specify the output as a Report file or a Report table data object?
Report file tab
Which units are the associated gas and liquid units in the Report file and table linked to?
Units set for STOIIP and GIIP
Study Notes
Map Output and Volumetrics in RMS
- Maps can be output to specific folders in the Data tree including Model QC, General 2D data, Clipboard, and Zones, with the latter requiring a network structural framework for grid model based output.
- The map increment option allows users to adjust grid resolution for output maps, with a smaller value providing more accurate maps but slower calculations.
- Input variables for select volumes are entered in the Variables tab, depending on the options selected in the Calculations tab.
- Variables can be defined for each zone, region, or as a single value for all zones and regions through three alternative input sources: Panel, Table, and Region model.
- Fluid contact data from a region attribute table can be used in Volumetrics if defined with a template based on standard contacts.
- The Variables tab lists the formulas to be used for selected calculations, with options depending on the input and calculations chosen in previous tabs.
- Users can specify variables by selecting a variable class, specific variable, and subsets for which different variable values are given.
- Variable types include oil, gas, and formation variables, each with specific variables and unit measures, defined through the Unit Set Selector in the Tools menu.
- Variables used as input to volume calculations can be specified through constant values, surface or parameter selection, or by using a table with the same format as specified in the Table Link section of the Volumetrics dialog box.
- In the Report file tab, users can specify the output as a Report file or a Report table data object, with calculated values in units taken from the Import/Export unit set, allowing generation of reports in specified units.
- Associated gas and liquid units in the Report file and table are linked to the units set for STOIIP and GIIP respectively, which are specified in the Unit Set Selector dialog box accessed from the RMS menu bar under Tools.
Test your knowledge of Map Output and Volumetrics in RMS with this quiz. Explore topics such as grid resolution, input variables, fluid contact data, formulas, variable types, and report file settings.
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