Schlumberger

Reservoir Mapping While Drilling

Publication: Oilfield Review
Volume: 27
Issue: 1
Publication Date: 06/05/2015

Advances in LWD log acquisition and processing are helping to bridge the gap between surface seismic data obtained prior to drilling and well log data obtained after the bit has penetrated the formation. A new reservoir mapping-while-drilling service uses deep, directional electromagnetic measurements to provide data on reservoir geometry, lateral heterogeneities and fluid contacts. Using this real-time information, asset teams are able to maximize reservoir exposure and refine field development plans.



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