[OpendTect_Users] Interpreting reflector with a phase shift

Michel Heeremans michael.heeremans at geo.uio.no
Wed Apr 25 15:21:48 CEST 2012


Hi

Thanks for the input!

Will you still be able to post amplitude values corresponding to the 
original data on the interpreted surface?

Michel

------- Original message -------
> From: Arnaud Huck <arnaud.huck at dgbes.com>
> To: michael.heeremans at geo.uio.no
> Cc: users at opendtect.org
> Sent: 25.4.'12,  14:50
>
> Dear Michel,
>
> Best practice is probably to zero phase your data before starting any 
> interpretation.
>
> You can estimate your phase rotation using the synthetic to seismic tie 
> module, and correct your volume with the attribute "Phase rotation of 
> angle c0" from the default attribute set "Evaluate attributes".
>
> Best regards,
> Arnaud Huck.
>
> Arnaud Huck, MSc.
> Senior Geoscientist
> dGB Earth Sciences
> Nijverheidstraat 11-2, 7511 JM Enschede, The Netherlands
> arnaud.huck at dgbes.com
> Tel: +31 53 4315155 , Fax: +31 53 4315104
> http://www.dgbes.com
>
>
> On 04/25/2012 01:32 PM, Michael Heeremans wrote:
>> Hi,
>>
>> What you recommend to do when interpreting a reflector with a phase 
>> shift?
>>
>> I am really wondering how to do this. The volume tracker will not be 
>> able to track this horizon properly. I'm thinking of tracking to 
>> different horizons and then merge them afterwards, but is there  another 
>> 'best practice' available?
>>
>> Regards, Michel
>>






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