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Creating models while interpreting and continuously updating the velocity model. Alexandre Bouche Pre-Sales Consultant at Roxar

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 2

Questions Is low productivity hurting profitability? Do you need to quantify ‘geological’ risk? Are you working with challenging seismic data? YES! [File Name or Event] Emerson Confidential 27-Jun-01, Slide 3

Roxar clients want Integrated, cross-disciplinary solutions that are easy to learn, New tools for scenario exploration and risk assessment, Tools to empower interpreters facing challenging data, Tools allowing quick and accurate updates.

Go Further …. and Faster! [File Name or Event] Emerson Confidential 27-Jun-01, Slide 4

Build models while interpreting

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 5

Snap to seismic functionality Confidence 100%

Confidence 75%

Confidence 45%

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 6

Quantify the geophysical uncertainty …

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 7

… and use it! Multiple realizations Statistics

Uncertainty Base case model

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 8

Explore all possible geological configurations

OR

Hypoth. A

Hypoth. B [File Name or Event] Emerson Confidential 27-Jun-01, Slide 9

Quick adjustment and update

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 10

SPE 159746 (Statoil)

Zonelog conditioning Before zonelog conditioning

After zonelog conditioning

How much data do you lose?

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 11

Velocity model update

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 12

Realtime update

Uncertainty Map

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 13

Automated workflow

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 14

Roxar, an innovative company Go Faster - Build your model while interpreting seismic data, - Early risked volume estimates, - Update your model and depth conversion while drilling, - Quick local adjustment, - Fully integrated and automated Workflow,

Go Further and get a more accurate representation of your data - Explore all possible geological configurations, - Capture the geophysical uncertainty, - Interpret low quality seismic, - Zonelog conditioning, - Bring together static and dynamic uncertainty with more flexibility!

Make a better decision!  [File Name or Event] Emerson Confidential 27-Jun-01, Slide 15

[File Name or Event] Emerson Confidential 27-Jun-01, Slide 16

Seismic to Simulation www.roxarsoftware.com [email protected] [File Name or Event] Emerson Confidential 27-Jun-01, Slide 17