NXT Energy Solutions Inc.

Limitations of SFD® Surveys

No geophysical method is 100% accurate, and each provides different types of information about the subsurface.  At present, the SFD® system cannot indicate the depth of the anomalies identified, nor can it indicate what type of fluid (oil, natural gas, and / or water) may be present in the potential reservoir feature. 

However, when used in conjunction with other methods such as seismic imaging, SFD® can be a very powerful tool in mitigating one’s overall exploration risk.


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