[OpendTect_Users] Vertical resampling of depth volumes

Emilson emilson at ige.unicamp.br
Fri Feb 12 13:54:14 CET 2010


Ok Adrian and Renaud, thank you for the support.

By the way, I must say that Renaud has helped me a lot with the ArckCls 
plugins.

I was able to generate higly consistent 3D impedance models using those 
inversion tools.

Regards,

Emilson P. Leite
IG/UNICAMP - Brazil

Adrian Bennetton escreveu:
> Dear Emilson,
>  
> Between the ==== below is the response from Renaud Meunier
>  
> ====
> Adrian & Charles are totally right. These files are the pre-processing
> Stochatic Inversion files. They are not really temporary as they are used
> by the Stochastic Inversion attribute. As soon as the Stochastic Inversion
> Cube has been generated in batch, therefore saved to disk as a cbvs file
> you don't need to keep the pre-process files. However, you will not be
> able to compute a SI on the fly without re-generating them. Therefore, May
> be the best is to backup your project on an external drive before cleaning
> it.
>
> Regards,
>
> Renaud.
> ====
>  
> I hope this is of some help.
>  
> Best regards,
>  
> Adrian
>
> ------------------------------------------------------------------------
> *From:* users-bounces at opendtect.org on behalf of Emilson
> *Sent:* Thu 11/02/2010 18:28
> *To:* Users at opendtect.org
> *Subject:* Re: [OpendTect_Users] Vertical resampling of depth volumes
>
> Dear collegues,
>
>
> In my survey root directory, there is a folder called 
> "\ClsSsi\1265649791".
> This folder contains 230 ".dat" files of 155,5 Mb size each, totalizing
> 35Gb disk space.
>
> Apparently it has to do with the in-line sections, because their names
> are inl_180, inl_181, etc.
>
> They are not ascii, so I can't open them in text editors to see their
> contents.
>
> Can anyone tell me what is the importance of those files?
>
>
> Thank you.
>
> Best regards,
>
> Emilson P. Leite
> IG-UNICAMP/Brazil
>
> Sachin Kumar Sharma escreveu:
> >
> > Users,
> >
> > 
> >
> > Is there any way in Open D tect 4.01 to resample the 3d seismic cube
> > vertically. For e.g. if loaded seismic has sampling interval of 2 m,
> > is it possible to resample it on 3 m.
> >
> > 
> >
> > I appreciate any feedback.
> >
> > 
> >
> > Thanks & Regards
> >
> > 
> >
> > Sachin
> >
> > 
> >
> > 
> *************************************************************************
> > Sachin Kumar Sharma*
> >
> > Lead Geomodeler- Mumbai High Full Field Review Project
> >
> > Senior Reservoir Geophysicist , Consulting Services (DCS)
> > Schlumberger Asia Services Ltd.
> > NSE Estate, W.E. Highway,
> > Goregaon (E), Mumbai-400063
> > Tel:  022-26857881 (Direct), 022-26854547 ext: 881
> > Fax: 022-26854222
> > Mobile: +91 9833892654
> > * Email: ssharma84 at exchange.slb.com
> > <mailto:ssharma84 at bombay.oilfield.slb.com>
> >
> >
> >                               "The urge to quit is the last obstacle
> > between you and your dreams."
> >
> > 
> >
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> >
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>
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