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IInteractive nteractive PPetrophysicsetrophysicsWhat’s New IP3.4What’s New IP3.4Frank WhiteheadFrank WhiteheadIP Development ManagerIP Development Manager
IP3.4 Data Base StructureIP3.4 Data Base Structure
Curve Sets can be customizedTop – Bottom intervalStepIrregular step allowed
Data loading to set of correct step6” data loaded to 6” set1” data loaded to 1” set0.1” data loaded to 0.1” set (FMI)
Automatic extrapolation between setsAllows mixing of input set in modules
All output curves in a module must belong to the same set or set type
Depth curve created for each setCurve names maximum length
increased to 14 charactersSet names maximum length increased
to 8 characters
Database SecurityDatabase Security
Each well in the database can have a security setting
Security is set by user logon name
Wells can be
Read / Write
Read Only
No access
No access wells just show well name on load screen and wells can not be loaded
Read only wells load as a well copy and can not overwrite original
Can be saved under a new name
Access rights can be set by project or
by individual wells
History ModuleHistory Module
Stores History on Modules run
History ModuleHistory Module
Stores History on Curves
History ModuleHistory Module
Stores Parameter listings
Makes comparison between listings
Zone LinkingZone Linking
Zone Sets can be linked so they share the same :Top and Bottom depth
Zone Name and Zone colour
Once linked any operation done on one of the sets in a linked group is done on them allChange zone name
Change depths
Create new zone
Zone Sets - EnhancementsZone Sets - Enhancements
Copy a parameter set to a tops set
Edit Tops set in a parameter windowAllows editing of Linked sets
Output tops to a listing / clipboard
Launch parameter windows
Laminated and Shaley Sand Fluid Laminated and Shaley Sand Fluid SubstitutionSubstitution
Unocal / Chevron proprietary module now released in IPv3.4Developed by Chris Skelt - Chevron
Mineral Solver EnhancementsMineral Solver Enhancements
Ability to solve for the un-invaded zoneFor each input equation one specifies whether the tool reads in the invaded or un-invaded zone, or in-between.
Mineral Solver EnhancementsMineral Solver Enhancements
Plot OptionsDisplay movable fluids in model result tracks
Porosity and Water Saturation Porosity and Water Saturation EnhancementsEnhancements
Kill analysis logicUsed for special minerals not covered by Coal, Salt and Bad hole logic
Volcanic, Anhydrite etc
Plot OptionsAllow modifications of default plot
Porosity and Water Saturation Porosity and Water Saturation EnhancementsEnhancements
Comparisons can be made between the different porosity methods
Allows calibration of sonic porosity parameters in good hole for use in bad hole zones
Comparisons of different Sw methodsOutput effective Sw and also Total Sw
Comparisons are designed for QC purposes and not for final results
No iterations are made between Phie and Sw. Assumes normal Phie and Sw results for use in the model calculations
Porosity and Water Saturation Porosity and Water Saturation EnhancementsEnhancements
Thomas-Stieber shale distribution calculationsDispersed, laminar and structural volumesProperties of the sand laminations calculated
Sand Lamination properties
Dispersed ClayLaminated Clay
Clay Volume and Porosity Water Clay Volume and Porosity Water Saturation LinkingSaturation Linking
If the Clay Volume and PhiSw module zone sets are linked we can now link clay parameters
Density, Neutron and Sonic Clay
Change Density clay on a PhiSw XplotChanges Density clay in Clay volume
Re-runs Clay Volume
Runs PhiSw
Sw Modelling Enhancements - Set-up Sw Modelling Enhancements - Set-up and Correctionsand Corrections
QC Pc Height V. Sw plug crossplotsMore selection of default crossplots
Closure Corrections on individual plugs
Plug Phi and Perm now displayed on QC page
Plug line colour now shown on setup window
Sw Modelling Enhancements – Cap Sw Modelling Enhancements – Cap Pressure FunctionsPressure Functions
Data for a function can be selected by zone
Current function being worked on is now shown in the setup module for individual plug selection
Weighted Regression for function
Weights the data by 1/Shr. Weights the low Sw’s
Sw Modelling Enhancements – Log Sw Modelling Enhancements – Log FunctionsFunctions
Weighted regression added
FWL and selected wells are saved by function
FWL can be set for all wells from the equation tab
Data for a function can be selected by zone
Sw Modelling Enhancements – Sw V. Sw Modelling Enhancements – Sw V. Height CurvesHeight Curves
Options extended to allow Gas over Oil calculations of PcGas/Oil contact is entered plus Gas Density
Pc in the gas zone calculated by adding the Pc in the Oil to the Pc in gas
IFT correction factors can be set for both Oil and Gas
Hence the same function can be used for both fluid
Sw Modelling Enhancements – Grain Sw Modelling Enhancements – Grain Size curvesSize curves
Set-Up module now outputs from Pc curvesGrain size distribution array curves
Sw normalized Pc array curves (for plotting on Log plots)
Basic Log Functions - EnhancementsBasic Log Functions - Enhancements
Calculation Bulk density from density porosity
Calculation of Permeability using default equations
New conversion tabOil and Gas density
Sigma Oil, Gas and Water
Sigma Cased Hole Sw - Sigma Cased Hole Sw - EnhancementsEnhancements
Sigma matrix can now be optional entered rather than calculated from Rho matrix
New Output curvesSigma Open Hole ReconstructedSigma 100% Water apparentSigma 100% Hydrocarbon apparent
Sigma / Phi Xplot with const Sw lines
Depth ShiftingDepth Shifting
Depth offset (shift) curve can now be named per track
Auto Depth ShiftCorrelation type can be defined
Distance away from original shift can be defined to stop new shifts overwriting old
New module to shift curves using previously generated depth offset curves
Dip Picking Image logsDip Picking Image logs
Dips can be picked from imagesDip type selected from display window
Display window allows manual dip value entry
Interactive editingLeft mouse for editing angle and size
Right mouse for editing depth
Plotting - EnhancementPlotting - Enhancement
Default Plot can be specified for all wells
When a new plot is requested for a well the selected plot format will be used
Customizable Log Plot Headers and Customizable Log Plot Headers and FootersFooters
Log Plot Headers and FootersTotal customization of Headers
Montage builder used to create the header formats
Will link in automatically well and log attributes
Default formats are similar to IP3.3
Attributes are mapped in the
Montage builder
Cross Plot - EnhancementsCross Plot - Enhancements
Standalone Pickett Plot
Cross Plot - EnhancementsCross Plot - Enhancements
Multiple sets of discriminators can be setup and used
Cross Plot - EnhancementsCross Plot - Enhancements
Multiple User LinesEither hand drawn or equations
Line Style editable
Cross Plot - EnhancementsCross Plot - Enhancements
Multiple Regression linesLine style editable
Neural NetworksNeural Networks
PredictCore Permeability
Log Data (Density bad hole)
Facies Logs
Single or Multi-Well
Flexible training zones
Models can be run on multiple wells
Training zones
Input Curves
Result Comparison
LAS loaderLAS loader
Loading multiple imbedded LAS 2 files can be handled easierAll LAS sequences now show on input screen
Data Loading LAS 3 format files
API or UWI well identificationAPI or UWI well identification
Select and load well by API or UWI
API or UWI displayed with well name
API or UWI well identificationAPI or UWI well identification
API or UWI displayed on Well map
Data Base BrowserData Base Browser
API – UWI shown next to well name
List can be selected to displayCurrent well only
Loaded wells only
All Wells
Data listings can be displayedWith quick graphical
representation
Data Well file folders shown
Display Option Icons
Multi-well Batch OperationsMulti-well Batch Operations
Works with loaded and un-loaded wells in the databaseAllows batch operations to be run on more than 500 wells at a time
Wells lists can be used to select wells
API or UWI can be displayed with well name
Fill data gaps added to list of available modules to run
Multi-Well Curve HeadersMulti-Well Curve Headers
Output Well lists from filter resultsModule can be used for searching for curves and then saving the wells they are found in. (e.g. find all wells with core data)
Output information on found curves
Printer, File or clipboard
Multi-Well set headersMulti-Well set headers
Output Well lists from filter results
Multi-Well header informationMulti-Well header information
Now displays location information in UTM’s or Lat-Long
Output to file or clipboard
Custom Toolbars and User MenusCustom Toolbars and User Menus
User programs can be added to custom toolbars
User custom menus can be made
Well Folder structureWell Folder structure
Allows the automatic creation of a folder structure for each well
Work AreasWork Areas
Multiple work areas can be created which allows organisation of windows
Work area selected
Quick view of what's in each work area
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