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 V7.452 - 13 September, 2017

TerraStation Version 7.452 - 13 September, 2017

Borehole Imaging - a "long" and "short" color bar key has been added for Accoustic Travel Time images in equal size or dynamic mode.

Borehole Imaging - images in RGB (red, green, blue) can now be interpreted as BGR (blue, green red).

Clarity - efficiency for plots with many data points has been greatly improved.

Petrophysics - Kobra - a warning appears if the T2 distribution data is not in microseconds.

Data Loading - a problem with "auto completing" image buttons when loading images from LAS data has been resolved.

Data Loading - new "auto complete" definitions for LAS image loading may be added to wlimage.v70.

Data Loading - the DLIS data loader has been made more robust in the handling of certain file errors.

Data Export - the DLIS export function now supports the export of Triple Thrubit images.

Data Export - a crash condition in DLIS export introduced by the expansion of available calipers in version 7.451 has been fixed.

TS V7.451 - 30 August, 2017

TerraStation Version 7.451 - 30 August, 2017

Borehole Imaging - additional support for Schlumberger's ThruBit tool, including storage for additional caliper information, has been added.

General - image and sonic waveform file listings in Well Properties are now marked by asterisks to indicate data present.

Petrophysics - Borehole Corrections - Reeves/Weatherford matrix conversions now permit users to specify the input basis.  Units handling has also been improved.

Clarity - crossplots in Clarity now display a progress bar when plotting data.

TS V7.450 - 16 August, 2017

TerraStation Version 7.450 - 16 August, 2017

Plotting - a text size factor control has been added for CGM output. This provides a magnification factor for all CGM text in a given plot.

Plotting - new controls have been added to manipulate plotting margins.

Data Loading - support for new ThruBit and Baker LWD tools.has been added.

Data Loading - the Auxiliary Data Loader now supports the new recorded depth field in engineering data files.

Petrophysics - avoid using the background color when drawing cumulative curves while normalizing curves via histogram.

DEXTR - a simplified, single operation version, "EZ DEXTR", has been added to the tool pulldown. This option uses all wells on the map and does not offer zone modes. The original version of DEXTR is retained and now labeled "Advanced DEXTR".

Formation View - the image save toggle has been simplified to two positions: Data Values and Color Values. If the track is displaying a dynamic image, the saved "color values" result will be the same as the previous Dynamic Mode Image. For static image displays, color values is the old Fixed Range Static Image.

TS V7.449 - 26 July, 2017

TerraStation Version 7.449 - 26 July, 2017

Clarity - stereonet grid display and annotation has been improved.

TCL - improved syntax handling to remove spaces from equation (other than spaces within curve or variable names).

Borehole Imaging - CBIL TA images may now use mV as the button measurement unit.

General - the Engineering (ENG) file now contains space for recorded top and bottom depths.

Data Loading - units of CBIL TT images are now forced to be tenths of microseconds, as this is nearly always correct. If you know your units are miscroseconds then set this in the Data Parameters of the Image.

Petrophysics - percentile limits can now be set when displaying 'whisker plot' bar graphs.

Dip Analysis - improve behavior moving from shaded areas of curve using the Next/Prev buttons. Now moves only to zones with picks present, avoiding empty zones.

TS V7.448 - 12 July, 2017

TerraStation Version 7.448 - 12 July, 2017

Data Loading - protection when exporting incorrectly labeled FMI images to DLIS has been added.

Data Loading - error handling has been improved when batch loading LAS data files. The load will continue if possible, and files which have a missing well name field will load using the file name as the well name.

Data Loading - a problem with LAS image selection has been resolved.

Data Loading - an option to skip duplicate curves when loading LAS data is now available.

TS V7.447 - 5 July, 2017

TerraStation Version 7.447 - 5 July, 2017

Borehole Imaging - acceleration QC plots can now be corrected for deviation using the AX and AY data to derive the deviation. Good data will then plot in a circle.

Data Loading - a resume option has been added to the batch LAS loader in case the load operation is stopped by a problematic data file.

TS V7.446 - 28 June, 2017

TerraStation Version 7.446 - 28 June, 2017

Data Loading - a new Auxiliary Well Data option has been added to permit direct batch changes to the well name, UWI, KB, location, etc. This option is called "Fix Well Headers". The old Well Header option is now called "IMAGELog Header Items" to distinguish it from the new option.

Data Loading - exporting of COI and SCOI images to DLIS has been improved.

Petrophysics - a problem with multi well or multi zone ternary diagrams has been fixed.

Petrophysics - Crossplot - a problem with fitted lines on crossplots with logarithmic displays has been corrected.

Petrophysics - Quick Curve Overview - curves display using line style from Curve properties setting.

TS V7.445 - 21 June, 2017

TerraStation Version 7.445 - 21 June, 2017

Borehole Imaging - the "Change Category" option has been moved from the pick editing panel and converted to a toggle selection.

Data Loading - support has been added for the BHTT3 CBIL TT image mnemonic set.

Data Export - some problems when exporting images from recently added tool types have been fixed.

TS V7.444 - 7 June, 2017

TerraStation Version 7.444 - 07 June, 2017

Borehole Imaging - a problem with the borehole path check box not working in a Structure Profile track has been resolved.

Borehole Imaging - support for wide pad STAR images has been added.

Borehole Viewer - the image is stored in memory to improve performance. We recommend that users use medium resolution to configure the angles and distances, then switch to full resolution.

Petrophysics - EQUUS Conditional operations may now be used in multi-well mode.

TCL - a new SETCOORDS subroutine permits users to set the X and Y well coordinate. One use for this might be to correct coordinates which saved the wrong numeric sign during loading.

TS V7.442 & V7.443 - 24 May, 2017

TerraStation Version 7.443 - 24 May, 2017

General - an audit trail problem when deleting all curves from multiple wells has been fixed.

Borehole Visualization - performance has been improved when doing a borehole visualization. We recommend that you first display the entire well interval, which loads the well trajectory into memory. If you wish to then zoom in on a subsection of the well path, response times will be improved.

Borehole Imaging - a Set Category option has been added to the pick edit modes. This lets you set a series of selected picks to a given category.


TerraStation Version 7.442 - 10 May, 2017

General - bitmap displays have been improved when blowing up the display by a factor of 2 or 4.

General - a user preference has been added to allow users to select wells from a UWI list when using the power bar well list selector.

TCL - a new option has been added, ALIASMERGE. This option lets users merge all curves which match a given curve type into a single curve.  Please refer to the help file or call us for more information.

TS V7.441 - 27 April, 2017

TerraStation Version 7.441 - 27 April, 2017

Borehole Imaging - an option to clip picks by top or bottom depth has been added.

General - some new flow units have been added to the system.

Geopolitical Data Loading - the option to convert pre version 6 geopolitical files into the current format has been removed.

Geopolitical Data Loading - geopolitical maps exported to an ASCII file can now be imported in the loader as well as in the Geopolitical Editor.

TS V7.440 - 12 April, 2017

TerraStation Version 7.440 - 12 April, 2017

Borehole Imaging - options for summarizing the active pick filters, listing visible or non visible picks have been added in a Pick Filter Report section on the Pick Filtering tab of Pick and Breakout options. These reports will help diagnose why some picks may not display as expected in a given track.

Borehole Imaging - button equalization can now be based on a standard deviation range rather than a low/high cutoff value range.

General - some production data curves and units have been added to the system.

Petrophysics - the Thomas Steiber crossplot has been enhanced to provide a matrix point option.

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