PPT Slide

Exploitation Strategy using 4D Seismic Monitoring combined with advanced Multilateral Completions to drain bypassed pay chamber

(source: Anderson, Scientific American, March, 1998)

Initial Seismic Impedance

Bounding Water

Bright Spot Hydrocarbon Indicator

4D Difference

Secondary Gas Cap Forms

Water “Finger” Breakthroughs

New Multilateral

Injected Gas breakthrough Downdip along Fault

Water Injection Downdip

Bypassed Oil

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