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DeepLook-EM

Overview Library

Crosswell Electromagnetic Imaging Service

Crosswell electromagnetic imaging expands the scale investigated by resistivity logging to deliver the big picture. By monitoring fluid distribution and movement on a reservoir scale, EM imaging with the DeepLook-EM system gives you information critical to optimizing sweep efficiency and identifying bypassed reserves.

How it works 

Conventional logging is restricted to the near-wellbore volume. The DeepLook-EM enhanced crosswell electromagnetic imaging system illuminates the wider reservoir volume with a transmitter tool deployed in one well and a receiver tool deployed in a second well. EM imaging can be conducted between two wells located up to 1,000 m apart, depending on the well completions and the formation and resistivity contrasts.

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Case Study

Instead of logging just the near-well environment, the DeepLook-EM system accurately images fluid flow between boreholes up to 1,000 m [3,280 ft] apart.

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