Full text loading...
-
Development of a Prototype 3-Component Borehole Electromagnetic Receiver
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Near Surface Geoscience 2014 - 20th European Meeting of Environmental and Engineering Geophysics, Sep 2014, Volume 2014, p.1 - 5
Abstract
A proto-type borehole electromagnetic receiver has been developed and compared the response to the commercial audio-frequency magnetotelluric receiver BF6. The proto-type showed comparable sensitivity and decay of magnetic field to BF6. The purpose of the receiver development is for wide application of electromagnetic tomography techniques, that is readily developed the interpretation software in last two decades. The barrier of the EM tomography is that appropriate hard-ware or measurement system cannot be found in the market. Once developed, the system can be applied to monitoring the fluid migration in EOR and CO2 sequestration and various engineering purpose. In the presentation, we expect to show more advanced version of system and test results as well.