The release notes give a brief description of any changes made. Green indicates improvements and new capabilities. Red indicates problem resolutions. Boldface entries are operational changes.
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TerraStation Version 7.334 - 30 April, 2014
General - problems with removing map duplicates and "Link, Add to Map" in Map Data Managment have been fixed.
IMAGELog - a "lines only" form of the pick key is now available.
IMAGELog - an option to display lithology or facies patterns on a black background. The initial version should be used only with the primary colors.
IMAGELog - an initial attempt at a lithology/facies group file editor has been added.
IMAGELog - Lithology/Facies track. The thickness histograms can now be scaled independently and control over the number of bars has been added.
IMAGELog - a problem with losing the track title orientation in narrow tracks when adding a curve has been resolved.
IMAGELog - the drawing order has been changed when creating an interval graph to improve the handling of black items.
Sonic Waveform - the DT guide editing option from semblance displays now honors appropriate slowness limits.
Data Loading - diagnostic messages in ASCII log loading have been improved.
Data Loading - caliper handling for NGI and Dual OBMI images has been improved and now retains all eight original calipers. This applies to images loaded using this or later versions of TerraStation. Image files created this way are not backward compatible with older TerraStation versions.
Petrophysics - retrieval of Rt has been improved in the ROCKMOD rock modelling option.
Dip Analyis - the key positioning for azimuth vector plots for detailed dips has been improved.
TVD Module - handling of files with spaces within fields (e.g. well name field on each line) has been improved. It is assumed these files are tab or comma delimited.
Borehole Imaging - the speed correction curves are now retained when splicing or resizing an image.
TerraStation Version 7.333 - 18 April, 2014
Formation Viewer - support has been improved for NGI and OBMI tools.
IMAGELog - curve editing popups will now remain as the top window on screen.
Petrophysics - SALT has been added as a Petra component.
Data Loading - a bug in the LAS loader which occasionally misread the depth value has been fixed.
Data Loading - when loading an image in the LAS loader, the user may now specify an image description.
Data Loading - error diagnostics for LAS loading have been improved.
Data Export - the precision of depths values can now be configured when exporting LAS data.
Data Export - a problem with changing wells when exporting LAS data in single well mode has been resolved.
Data Export - dual OBMI data with four caliper data can now export them correctly. OBMI images loaded in older versions of TerraStation may not have all four calipers present.
Data Export - users may now specify the output depth interval when exporting DLIS data.
Data Loading - the DLIS loader table now supports the Find Next search operation properly.
Data Loading - several new record types are now supported when loading SHAPE geopolitical data.
TerraStation Version 7.332 - 2 April, 2014
Data Loading - when loading an image from LAS data, the GR curve now be loaded into the image at the same time.
DLIS Data Loading - the lower set of OBMT caliper curves are now loaded.
General - a problem with the preference setting for track title positioning has been fixed.
DLIS Export - users may now control the depth interval for the export. The range of the depth export cannot be greater than the logged interval.
TerraStation Version 7.331 - 26 Mar, 2014
Borehole Imaging - computations for hole shape now make better use of caliper data if more than two calipers are present for a more accurate representation of the borehole.
Borehole Imaging - now supports the GE RMI imaging tool.
Petrophysics - the INTEQ OnTrak GR correction has been added to both Borehole Corrections and TCL.
IMAGELog - a facies and lithology track report option to display histograms of bed thickness by facieis/lithology type has been added.
Data Loading - error handling when attempting to load empty data files has been improved.
Data Loading - diagnostic tests when batch file loading have been improved.
Data Loading - the batch file loader now supports the addition of a curve suffix during loading, for improved curve identification.
Petrophysics - a problem with the data selection checkbox in the Graphs option in NetPay has been fixed. (Sw and Porosity boxes were juxtaposed).
General - a problem with customized data paths has been resolved. This problem was introduced in TerraStation version 7.328.
TerraStation Version 7.330 - 12 Mar, 2014
Sonic Waveform - the scaling of the instantaneous frequency display has been adjusted.
IMAGELog - two new tadpole scales have been implemented. One uses a sine scale for the first 60 degrees, then a linear scale for the remaining 30 degrees. The other is divided into ninths. The first 3/9ths displays the first 20 degrees. The next 4/9ths displays the range from 0 to 60 degrees. The final 2/9ths displays the range from 60 to 90 degrees. These match tadpole plots occasionally used by some industry participants.
General - a problem which caused TerraStation to crash in rare circumstances when using the OpenGL surface rendering option has been fixed.
IMAGELog - an anhydrite classification entry has been added to the default geologic parameter table.
Petrophysics - a problem with selecting curves in the scatterplot matrix function has been fixed.
TerraStation Version 7.329+ is a bug patch version.
It corrects a serious problem within the ENVCALC model where curves may be accidentally deleted after running a model.
TerraStation Version 7.329 - 6 Mar, 2014
Sonic Waveform - the frequency dispersion frequency limit can now be set via a right click option.
Well Export - the settings used when exporting well data are now remembered between sessions.
Well Import - hydrostatic pressures for RFT displays can now be loaded via the auxiliary data loader.
Quick Look LAS Loading - curves can be marked with a run number suffix during quick loading. Run parameters can also be loaded using this method.
IMAGELog - the program attempts to keep circular displays such as rose and polar diagrams circular when the horizontal dimension of the display is changed.
DLIS Export - an option has been added under the Advanced tab to permit exporting images without any accompanying orientation data.
ENVCALC - empty curves created by the ENVIRON model are now deleted at the end of the run.
Petrophysics - text handling has been improved for RFT crossplots. The text can optionally be moved on the plot.
TCL - a new ASSIGN CONSTANT function has been added to permit parameter values such as geologic parameters.
General - references to "Directory" have been updated to use the term "Folder".
TerraStation Version 7.328 - 26 February, 201
Sonic Waveform - anisotropy semblance files (swx, swy) are now automatically expanded if necessary.
Plotting - TerraStation now has the capability to handle 32 bit BMP images.
Plotting - CMYK formatted TIFF files are now supported by TerraStation.
General - references to the obsolete public land survey spotting system are now hidden.
Mapping - a potential crash condition while drawing geopolitical data has been fixed.
DLIS Loading - several panel sequencing changes have been incorporated to improve the program flow when loading sonic waveform data.
Petrophysics - a pie/bar chart button has been added to the main petrophysics panel.
TCL - a problem with syntax checking when using commas to separate arguments in TCL subroutine calls has been resolved.
DLIS Writing - a problem writing depths which caused error messages in the InfoView utility has been resolved.
TS V7.327 - 20 February, 2014
Data Loading - the "end date" for engineering data can now be loaded in the auxiliary well data loader.
Data Loading - some improvements have been added to the well "cloning' operation.
DLIS Data Loading - the loader prevents multiple assignments for orientation curves.
TS V7.326 - 12 February, 2014
General - improvements in zooming for 3 dimensional surface rendering displays.
IMAGELog - a preference has been added so that IMAGELog can be opened in "fit width" mode.
Data Loading - the mnemonic APD is now considered as a valid reference for surface elevation.
DLIS Data Loading - a problem which prevented users from selecting a "user defined" image when loading DLIS data has been corrected.
Petrophysics - Options - Pie/Bar Chat. A new option to display proportional data (e.g. lithology, or porosities) as pie charts or horizontal bar graph. Configurations can be saved and used in the Interval Graph track in IMAGElog also.
Petrophysics - a problem with RFT crossplots when the data source is engineering data has been fixed.
Petrophysics - interrogations of lines on RFT crossplots now include the entry ID number if the data is from the ENG file. User can also specify if the data is to be displayed on MD or TVDSS when sourced from the ENG file.
TS V7.325 - 6 February, 2014
IMAGELog - the interrogation function is deactivated for facies when in pie chart interval mode.
IMAGELog - the behavior of the mouse over tooltip has been improved for core image tracks and picks on them.
Borehole Imaging - units may now be declared when exporting picks, breakouts, linear features, and vugs.
General - when rescaling depth units, an option has been added to also rescale auxiliary data file containing TVDSS, XDEV, or YDEV columns. This is typically used when changing depth units for a well.
Map Loading - the "One Line Per Z" map loading option can now load depths on non MD bases (provided the well has sufficient data for the conversion).
Sonic Waveform - a right click option for the slowness calculation has been added.
Sonic Waveform - the child windows for sonic waveform calculations will be "always on top" so calculated results are not hidden.
IMAGELog - an "end date" field has been added to the information collected for engineering data. This can be used to filter engineering items displayed to only those performed during a certain date range. If this entry is blank, the engineering entry is assumed to have been performed entirely on the given date for it.
Borehole Imaging - the Z acceleration histogram is now stored in memory so that the window can be resized without having to recompute the histogram.
IMAGELog - new grid options have been added to permit tick marks on only the left or right side.
General - a metric version of the Egypt Red Zone projection has been added.
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