PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Therefore, it is a feature of the present invention to utilize the "streaming potential effect in electroseismic prospecting for inducing a detectable electromagnetic field capable of directly revealing the presence of two immiscible fluids, such as an oil and water or gas and water or the presence of a fluid in the pore space of a high-permeability formation.
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