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Petrel Asia Pacific Newsletter
May 2007
Page 1 of 12
Dear Valued Customer, The Petrel Team is proud to continue this Newsletter specific to Petrel Asia/Pacific. This Newsletter will be focusing on:
- Petrel 2007.1 – What’s New ? - Workflow of the Month – How to generate Stratal Slices Workflow in Petrel 2007.1 ? - Presentation of the new SIS Support Portal
We hope you will enjoy it ! Best regards, The Petrel Asia/Pacific Team
The 2007.1 release of Petrel* seismic-to-simulation software continues to build on the
award-winning foundation that has established Petrel as the leading E&P software solution
We hope you will enjoy this new release ☺
Petrel Asia Pacific Newsletter
May 2007
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Petrel 2007.1 – What’s New ?
Petrel Asia Pacific Newsletter
May 2007
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Should you wish to receive the complete Release Notes or to upgrade to 2007.1, please contact your local SIS support team.
Petrel 2007.1 – What’s New ?
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May 2007
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Workflow of the Month – How to generate Stratal Slices Workflow in Petrel 2007.1 ? Stratal Slices describe depositional sequences taking account of changes in thickness. Usually , amplitude information along an interpreted surface can be extracted and then subsequential samples can be taken above or below that sequence. Stratal Slicing, or Proportional Slicing div ides an interval between two main seismic horizons into a fixed number of subintervals that are uniformly distributed. The advantage of this method is a much higher resolution of stratigraphy features, v isible in the horizontal map-display. The following simple workflow prov ides a s traightforward and effective way to create any number of Stratal Slices between two surfaces and then, using the new “Surface Attribute” process in Petrel2007.1, it extracts a series of amplitude values along those surfaces. Starting point is two interpreted seismic horizons -Upper00 (green) and Upper1(blue), displayed below in the 3D window as well as in the Interpretation window. Using the Petrel Workflow Manager, a small workflow creates 10 stratal layers between the main horizons. The user can define the amount of slices to be generated by changing the value of the variable $S TRAT.
As a second step, the created intermediate surfaces are used within the same loop as input to the “Surface Attribute” process in order to extract the amplitude value of the seismic volume along them. Please note that this workflow presented at the top of the next page can be further expanded to allow for better object management in the tree.
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May 2007
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The parameters used inside the Surface Attribute process are shown below:
Workflow of the Month – How to generate Stratal Slices Workflow in Petrel 2007.1 ?
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May 2007
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The images below show a Basemap v iew of the Stratal Slices 6 and 7, showing in very good detail the distribution of a channel along the flanks of the hill. The corresponding Inline is displayed in the image above and the channel feature is highlighted inside the red circle.
The generated Stratal Surfaces are shown in the Interpretation Window in the image on the right side; please note that the thickness changes proportionally , which is one important feature of these surfaces.
Workflow of the Month – How to generate Stratal Slices Workflow in Petrel 2007.1 ?
Gaston Bejarano, our Petrel Seismic Advisor, has written this workflow ☺
Petrel Asia Pacific Newsletter
May 2007
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As part of our maintenance serv ices with Schlumberger Information Solutions (SIS) you will have access to an internet based Support Portal in Q2 2007 at
Regis ter with your company email address to access an extensive knowledge base, release notes, discussion forums, secure data transfer area, news alerts and more.
Designed as a single online location for technical information relating to SIS software, the portal will give you rapid access to expert knowledge. The Support Portal will be accessible 24/7, worldwide.
To find out more, please contact your local SIS representative
Petrel Asia Pacific Newsletter
May 2007
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Petrel Asia Training Schedule June 04-05: Petrel Velocity Modeling - Jakarta - Indonesia June 05-07: Petrel Applied Well Correlation - Perth - Australia June 05-08: Petrel Introduction - Jakarta - Indonesia June 06-08: Petrel Seismic Visualization and Interpretation - Tokyo - Japan June 06-08: Petrel Seismic Visualization and Interpretation - Jakarta - Indonesia June 11-13: Petrel Property Modeling - Jakarta - Indonesia June 11-13: Petrel Seismic Visualization and Interpretation - KL - Malaysia June 11-14: Petrel Introduction - Perth - Australia June 11-14: Petrel 2005 Introduction - Tokyo - Japan June 14-15: Petrel Complex Structural Modeling - KL - Malaysia June 18-20: Petrel Seismic Visualization and Interpretation - Perth - Australia June 18-21: Petrel Reservoir Engineering - Tokyo - Japan June 21-22: Petrel Applied Mapping - Perth - Australia June 21-22: Petrel Process Manager and Uncertainty Analysis - Jakarta - Indonesia June 25-27: Petrel Reservoir Engineering - Perth - Australia June 26-29: Petrel for Reservoir Engineers - Adelaide - Australia June 28-29: Petrel Process Manager and Uncertainty Analysis - Perth - Australia July 02-04: Petrel Applied Well Correlation - Tokyo - Japan July 02-06: Petrel Introduction - KL - Malaysia July 03-06: Petrel Introduction - Jakarta - Indonesia July 05-06: Petrel Process Manager and Uncertainty Analysis - Tokyo - Japan July 09-10: Petrel Applied Mapping - Tokyo - Japan July 09-10: Petrel Structural Modeling - Jakarta - Indonesia July 09-13: Petrel Introduction - Adelaide - Australia July 16-19: Petrel Introduction - Perth - Australia July 23-24: Petrel Structural Modeling - Perth - Australia July 24-27: Applied Well Correlation (Petrel) - Adelaide - Australia July 30-Aug 02: Petrel Reservoir Engineering - KL - Malaysia Aug 01-03: Petrel Property Modeling - Adelaide - Australia Aug 07-10: Petrel Introduction - Jakarta - Indonesia Aug 13-14: Petrel Process Manager and Uncertainty Analysis - Jakarta - Indonesia Aug 16-17: Petrel Mapping and Geological Workflow - KL - Malaysia Aug 27-29: Petrel Property Modeling - Jakarta - Indonesia Aug 27-31: Petrel Introduction - Adelaide - Australia Sept 03-07: Petrel for Reservoir Engineers - Adelaide - Australia Sept 11-14: Petrel Introduction - Jakarta - Indonesia Oct 09-12: Petrel Reservoir Engineering - Tokyo - Japan Oct 15-17: Petrel Property Modeling - Tokyo - Japan Nov 05-07: Petrel Applied Well Correlation - KL - Malaysia
Please check the following website for online information / sign up: www.slb.com/content/services/software/training/ or contact your SIS support team
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May 2007
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Course Instructor
Petrel Introduction Chen Jienv - Gan Yixuan - Li Zhihua
Petrel Seismic Visualization and Interpretation Lu Guanghui - Chen Cuihong - Gan Yixuan Petrel Property Modeling Yuan Jianxiang - Chen Cuihong - Chen Jienv
Course March April May June July August September October November December Petrel Introduction
19-23 4-8 6-10 15-19 3-7
Petrel Seismic Visualization and Interpretation
14-18
29-
-2
Petrel Property Modeling
9-13 5-9
BEIJING TRAINING CENTER
Schlumberger SIS Training Center Room 500, Lidu Place,Jichang Road,Beijing Contact Zhao Yi Meng 010-64746699-2236
Email: [email protected] 1360 131 6903
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May 2007
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KUALA LUMPUR COLLABORATION AND TRAINING CENTER
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