Release Notes

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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TS V7.415 - 25 May, 2016

TerraStation Version 7.415 - 25 May, 2016

Sonic Waveform - a frequency dispersion window option has been added when in combined dipole anisotropy mode. This displays the average frequency spectra. When this is turned on, the frequency dispersion displays are for the XX and YY data as well as the spectra for these, rather than for the 'fast' and 'slow' data. This is intended for use as a diagnostic for tool eccentering.

IMAGELog - the drawing sequence for pattern fill and symbols in lithology tracks has been improved. Symbols are now always drawn last.

IMAGELog - the size of text in DST symbols now responds to the active scale. If the scale is greater than 1:600, no text will appear.

Correlation - the cursor type can be changed so that it is a cross hair cursor. See the option called 'Use Cross Hair Cursor' on the main section display window panel. Please let us know if you see problems with this, such as it reverting to the old style cursor.

Correlation - stratigraphic fill can now extend past the logged interval for a single zone.

Petrophysics - Uncertainty control value saving to the configuration file has been improved in Statlith.

TCL - a new command is available to delete the INT, GLP or RUN parameter files. See the DELETE AUXFILE command.

Map Export - a problem with multiple entries for data items selected when exporting single valued Z formats has been fixed.

Correlation - a rare problem with text sizes in well distance labels on a cross section display has been resolved.

TS V7.414 - 18 May, 2016

TerraStation Version 7.414 - 18 May, 2016

Sonic Waveform - a problem during guide DT operations for fast and slow semblance has been corrected.

Borehole Imaging - support has been added for some new GeoXplorer mnemonics.

DLIS loading - tops and bottoms for sonic waveform and curve data are reset to a multiple of the increment if the increment is manually changed.

TCL - performance when editing well "parameters" has been improved.

ENVCALC - zone depth control has been improved.

Changed files: blimage.v70

TS V7.413 - 11 May, 2016

TerraStation Version 7.413 - 11 May, 2016

General - the "Click - Shift/Click" option to select a series of items has been added to tree lists of check boxes. One place this is useful is in selecting pick types.

DLIS Loading - preferences for DLIS loading have been removed from the Preference section. The program now remembers previous settings (under the Advanced Settings option) and continues to use them until they are changed.

IMAGELog - a problem with access to pick value label controls when the Pick Display is set to "Abbrev and Values" has been corrected.

Data Loading - the LAS loader will automatically correct order errors in the start and ending depth of the data.

Plot/Geopolitical Editing - screen redraws are now automatic after color and feature filter changes.

IMAGELog - performance has been enhanced for color coded curves when the scale is greater than 1:1200.

Sonic Waveform - a record of semblance operations will be saved in the audit file.

ENVCALC - zone depths for ENVCALC from the geologic parameters file are now correctly interpreted if derived from map Z variables.

Parameter files changed: cgmodule.v70, ilhgrid.v70

TS V7.412 - 4 May, 2016

TerraStation Version 7.412 - 4 May, 2016

TerraStation Version 7.412 was an internal release version containing minor development work.

TS V7.411 - 27 April, 2016

TerraStation Version 7.411 - 27 April, 2016

Data Loading - sonic waveform data can now be imported from multi-file WellCAD format files.

Data Export - the standard set of NGI curves is now created when exporting an NGI image.

IMAGELog - the warning about needing to save the template now appears only if the current template has been changed.

Modified Files - tlcrvcat.v70, tlalias.v70, tlcrvdsc.v70, tsunits.v70

TS V7.410 - 20 April, 2016

TerraStation Version 7.410 - 20 April, 2016

Plotting - cross sections plots now offer a "page = plot size" option for PDF output.

IMAGELog Header Editor - a crash condition when grabbing and moving features has been fixed.

True Vertical Depth - an issue with batch loaded TVD surveys have been fixed. These were related to the determination of the number of header lines in the input files.

Petrophysics - Statlith - A number of changes including:

     -Initialize output porosity curve ranges to 0 to 0.3, not 0 to 1.

     -For the Dual water and Waxman Smit models, put an additional track showing the effective Sw and Phi, in addition to the total Sw and Phi track.

     -The solution control variables (other than level of diagnostics messages) are now saved to the SLH file.

     -Added the Sw model label to the track header of Sw and Phi track.

     -Initialize all the models to have the same Rt and RXO curves the very first time the configuration is loaded.

TS V7.409 - 13 April, 2016

TerraStation Version 7.409 - 13 April, 2016

IMAGELog - TT values in hole shape tracks (button data mode) are converted to inches. The image type must be set to acoustic TT, and an acoustic base must have been set for this to work.

Petrophysics - a window handling problem in Petra lithology has been corrected.

Dip Analysis - a problem when switching between longitudinal and transverse SCAT plots has been fixed.

TS V7.408 - 06 April, 2016

TerraStation Version 7.408 - 06 April, 2016

Data Loading - a problem when loading auxuliary engineering data, specifically squeezed perf and frac stage data, has been resolved.

TS V7.407 - 31 March, 2016

TerraStation Version 7.407 - 31 March, 2016

TerraStation Version 7.407 is a patch for a problem with the multi well auxiliary data loader. Well matching based on UWI values did not work. This has been fixed.

TS V7.406 - 23 March, 2016

TerraStation Version 7.406 - 23 March, 2016

General - in many cases, the program now remembers the active tree list expansion from the previous TerraStation session. This works for pick editing in different tracks when the active categories match.

DLIS Loading - the loader is more careful about matching mnemonics for orientation data when loading Schlumberger tools.

DLIS Loading - if a multi valued (array) curve is selected for loading, the program now defaults to loading the entire array.

Mapping - the "Map EQUUS" function now initializes itself properly. It also permits use of the Surface Elevation as one of the input Z variables.

TS V7.405 - 16 March, 2016

TerraStation Version 7.405 - 16 March, 2016

Borehole Imaging - RB measurements are now used for borehole orientation rather than P1AZ if the well is deviated more than 10 degrees. In the past this did not happen until the well was deviated more than 45 degrees.

This is to better support multiple imaging tools in very long strings where the tools may be at different deviations due to borehole bending.

Petrophysics - some potential problems with range and scale control in multi well histograms and crossplots have been addressed.

General - the default curve mnemonic system now includes additional curves including a set of Power Positioning Caliper curves, ThruBit curves, and sonic waveform supporting data.

Modified Files: blimage.v70, tlcrvdsc.v70, tlcrvcat.v70, tlalias.v70

TS V7.404 - 09 March, 2016

TerraStation Version 7.404 - 09 March, 2016

Borehole Imaging - the resolution of circumferential images created from button data has been increased. (Except in bit size mode.)

IMAGELog - the control curve used for lithology and facies displays can now be a "fast" channel curve.

Data Loading - a problem when loading fast frequency and irregular curves via ASCII file has been resolved.

Petrophysics - a problem with multi-well netpay reports possibly starting with an invalid zone has been fixed.

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