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 V7.218 27 April, 2011

TS V7.218 27 April, 2011

Sonic Waveform - computed fast and slow dipole waveforms can now be saved.

Borehole Imaging - TerraStation now supports up to four facies and lithology files.  Not all user interface options permit access to the extended file set.  Please let us know if you need us to add it for a particular function.

General - some problems with table redraws when pasting in new data have been resolved.

Header Editor - a "resize" option has been added.

Borehole Imaging - a problem with the symbol color in the QC caliper plot has been fixed.

User Preferences - the pick "deletion confirmation" option can now be set in user preferences.

Borehole Imaging - an option to project picks to a variable azimuth (i.e. HAZI) has been added. This can be done when exporting picks as well.

TS V7.217 21 April, 2011

V7.217 20 April, 2011

General - Ctrl-C and Ctrl-V (Microsoft standard) copy and paste functions now work on a single cell of a display table.

General - the sequence has been improved to better handle file conflict situations.  This could sometimes crash TerraStation if a control file was being used by another TerraStation window.

General - a new "curve description" and several new units have been added to the standard configuration.

DLIS Writer - a problem which could cause depth errors when reading TS generated DLIS files in Schlumberger's InfoView program has been fixed.

Petrophysics - RWE has been added as an output option for the Juhasz water saturation analysis.

Dip Analysis - the curve track in Stereonet displays is now annotated with the curve range.

Borehole Imaging- orientation curves for Weatherford CMI data are now computed from the raw data.

IMAGELog- the shale cutoff for pore pressure can now be defined as a variable in the pressure model track.

Sonic Waveform - TerraStation now supports a transmitter above the receiver array with receivers in reverse order.

Sonic Waveform- users can now control the slot name for sonic waveform data.  This option will be available when loading new waveform data.

Sonic Waveform - the "detail frequency spectrum display" now shows all receivers.

Sonic Waveform- band pass corners can now be adjusted graphically in a "grab and move" operation on the frequency spectrum display.

Borehole Imaging - user can now set a preference for disabling the confirmation message when a pick is deleted.

Borehole Imaging - units are now reversed if rescaling the image to 0-1.

TS V7.216 30 March, 2011

TS V7.216 30 March, 2011

IMAGELog - some problems with the pressure model track have been resolved.

Sonic Waveform - an option has been added to splice a mute trace from a detail display.

Sonic Waveform - the "detailed" display now works correctly when initiated from a semblance mode track.

Sonic Waveform - the anisotropy calculation setup has been moved to a separate tab.

Sonic Waveform - the anisotropy calculation can now be used to create an image of anisotropy calculations at angles around the borehole.

Borehole Imaging - the "apparent dip" option can now be used in either a north or highside basis.  

Data Loading - sonic waveform data can now be loaded from CSV formatted files.

Petrophysics - a problem with the well key display in crossplotting (after changing the well collection) has been fixed.


TS V7.215 25 March, 2011

TS V7.215 25 March, 2011

IMAGELog Header Editor - a problem deleting text items has been addressed.

Sonic Waveform - we now add the moveout of muted DT to anisotropy DT limits.

Sonic Waveform - An option to export a saved image with a depth reference shift, with gain, filter, and muting applied.

Petrophysics Crossplot - symbols can now be color coded by facies or lithology color.

Dip Analysis - symbols on sterenets can now be color coded by facies or lithology color.

TS V7.214 16 March, 2011

TS V7.214 16 March, 2011

Version 7.214 was an internal software release which was not made available to our clients.

Map Data Loading - the loader was made more robust when the occasional unprintable character is encountered.

TS V7.213 9 March, 2011

General - well collections will now search the map for the map point reference.  This permits collections to be used in a map context for multiple maps.

Map Data Management - the map compression operation now retains more information after the compression.

IMAGELog - an overpressure depth and shale indicator has been added to Pressure Model track.

Correlation - a potential crash condition with cross sections containing many wells has been fixed.

Petrophysics - Crossplot - an option for a lithology or facies track display has been added to the crossplot module. It can be found under the Log Tags functionality.

General - a rare issue with path handling at start up has been fixed.  The problem related to folders which no longer existed.

Mapping - the Edit Z's/Tops editing table has been improved so that "snapped" picks may be edited.

TS V7.212 4 March, 2011

General - a problem when creating graphic output files directly from within IMAGELog (introduced in v7.211) has been fixed.

Sonic Waveform - an issue with the null data value (introduced in v7.208) has been resolved.

Sonic Waveform - a problem filtering the output DT curves in anisotropy mode has been fixed.

IMAGELog - when reclassifying facies, the facies group number in the facies file was not changed.  This has been corrected.

Petrophysics - the temperature computation within zones in deviated wells where the well interval did not cover the SURF TEMP MD  constant depth has been improved.

Synthetic Seismic - a SEGY trace can now be posted on a synthetic display.

DLIS Loading - the handling of incoming depth increments has been improved to ensure greater accuracy

TS V7.211 24 February, 2011

General - when plotting directly to a Windows printer, the program now explicitly asks which printer should be used.

General - some changes were made to the standard curve category and description settings.

Borehole Imaging - the mode for adding picks is left unchanged after an UNDO operation.

TCL - a potential warning message related to string length overflow has been fixed.

Synthetic Seismogram - a simple SEG-Y line data display has been added.

Curve Splicing - a potential crash when right clicking on the output track has been fixed.

TS V7.210 16 February, 2011

TerraStation Version 7.210 was an internal release only.

TS V7.209 10 February, 2011

General - when searching for wells based on an available curve, the function may now be used as part of the search criteria.  This is dependent on the alias rules being set to an Exact match for the function setting.

Synthetic Seismic - users can now control the colors used for most curves on the synthetic seismic display, and also the velocity maximum.

Petrophysics - Crossplot - added the CP-18 Mineral ID from PEF and Spectral GR overlay. Both CP-18 overlays are now available.

Petrophysics - Equus - the curve scale type (Linear/Log) is now copied to the output curve in addition to the units and display ranges, when the checkbox on the Equus panel is checked.

Well Export - a problem with exporting well data in single well mode has been resolved.

TS V7.208 3 February, 2011

Sonic Waveform - track muting availability has been expanded for various sonic waveform displays and data handling options.

Petrophysics - the Echo curve data display now allows the depth sampling to be coarser than the actual depth increment.

Well Data Export - if only a single well is selected for export, the current well collection is not modified.

Petrophysics - Crossplot - the fixed point of the Fixed Point Regression is now retained after batch plotting.

Petrophysics - Merlin - an error with the multiple linear regression report table involving the statistical summary has been resolved.

DLIS Data Loading - the assignment of sonic waveform files has been improved, especially when loading multiple sonic waveform data sets.

TS V7.207 27 January, 2011

Correlation - an option has been added to reset the template for a well in a cross section to the default template.

Sonic Waveform - a curve can now be imported into a sonic waveform trace.  This can be used with an external DT curve to guide the calculation.

Sonic Waveform - a depth shift option has been added which can be applied to sonic waveform data.

Sonic Waveform - "on-the-fly" semblance computations can now be done to reduce the amount of storage required for computed results.

DLIS Loading - a problem in the method for assigning output sonic waveform files has been resolved.  Also the system for capturing sonic waveform constants has been improved.

TVD - additional checking of incoming directional survey files for the well name or UWI.  The extra form takes the first part of input file name until an underscore character is encountered and uses this as the well name (or UWI) for matching purposes. It ony uses this after first trying to use the entire filename as the well name or UWI.

Curve Splicing - a new report capability has been added. It details what curves and what intervals of those curves were used to generate the spliced curve.

Well Collections - a problem with the new system for storing well collections as seperate files has been fixed.

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