[OpendTect_Users] Join us for the May Webinar: Seismic Net Pay

[Kristoffer Rimaila]

Seismic Net Pay

Join us for a Webinar on May 2

Seismic Net Pay (SNP) estimates net pay thickness, or net reservoir 
thickness depending on the input data and the calibration, starting from 
a relative seismic impedance volume. Within OpendTect the SNP tool is 
applied downstream from the Seismic Colored Inversion plugin. Relative 
impedance volumes imported into OpendTect can also be used.

The basic workflow is:

●Pick top and base of the (gross) reservoir interval on zero crossings 
of bandlimited impedance data

●Extract average band-limited impedance

●Estimate wavelet

●Calculate a detuning curve

●Apply the detuning curve to average band-limited impedance

●Apply first guess calibration and calculate net pay map

●Adjust calibration using well data

●Calculate uncertainties

The webinar will discuss the concept and workflow behind SNP and then 
show the workflow applied in a live demo on a channelized reservoir 
interval in the Central North Sea (F3). For more in depth technical 
background read:

Connolly, P., 2007, A simple, robust algorithm for seismic net pay 
estimation: The Leading Edge, v. 26/10, p. 1278-1282.

Connolly, P., and M. Kemper, 2007, Statistical uncertainty of seismic 
net pay estimations: The Leading Edge, v. 26/10, p. 1284-1289.

To evaluate SNP: The SNP plugin is developed by dGB partner company ARK 
CLS and will be available for evaluation in next OpendTect version, 4.4. 
OpendTect 4.4 will be released at the EAGE conference in Copenhagen June 
4 - 7. To request an evaluation license, contact us at info at dgbes.com or 
visit ARK CLS (booth 802) and dGB (booth 840) during the EAGE conference.

*Title:* 	Seismic Net Pay
*Date:* 	Wednesday, May 2, 2012
*Time:* 	9:00 AM - 10:00 AM CDT

After registering you will receive a confirmation email containing 
information about joining the Webinar.

*System Requirements*
PC-based attendees
Required: Windows® 7, Vista, XP or 2003 Server

Macintosh®-based attendees
Required: Mac OS® X 10.5 or newer

*Space is limited.*
Reserve your Webinar seat now at:
https://www1.gotomeeting.com/register/814488688 
<https://www1.gotomeeting.com/register/899444200>

	
<https://www1.gotomeeting.com/register/899444200>



Web Bug from 
http://www1.gotomeeting.com/g2w/emailtracking/invitation/899444200

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