Industry Article: GeoSphere Service Enables Operators to More Precisely Land Wells, Steer and Map the Reservoir

GeoSphere service enables operators to more precisely land wells, steer and map the reservoir
Publication: Offshore
Publication Date: 11/01/2014

The GeoSphere reservoir mapping- while-drilling service enables drillers to more precisely land wells, geosteer, and map the reservoir with a deeper range of investigation than ever before. Petrobras used the technology offshore Brazil in three multiple-target deviated wells in thin channel sands without drilling pilot holes. The service remotely mapped contrasting layers and shale thicknesses to identify the sweet spot. The real-time depth of investigation data enabled the operator to land all three wells in the main reservoir, adjusting the trajectories of two of the wells for a more precise landing.

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