Interactive Petrophysics Whats New IP3.4 Frank Whitehead IP Development Manager

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


Stores History on Curves


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


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


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


Multiple sets of discriminators can be setup and used


Multiple User LinesEither hand drawn or equations

Line Style editable


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

Documents

Interactive Petrophysics Whats New IP3.4 Frank Whitehead IP Development Manager