Viscosity Evaluation of Heavy Oils from NMR Well Logging
Heavy oil is characterized by its high viscosity, which is a major obstacle to both logging and recovery. Due to the loss of T 2 information shorter than the echo spacing ( TE ), estimation of heavy oil properties from NMR T 2 measurements is usually problematic. In this work, a new method has been...
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| Format: | Others |
| Language: | English |
| Published: |
2013
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| Online Access: | http://hdl.handle.net/1911/70502 |