Estimating Subterranean Fluid Viscosity Based on Nuclear Magnetic Resonance (NMR) Data

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United States of America Patent

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14429254

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Systems, methods, and software for estimating the viscosity of a subterranean fluid based on NMR logging data are described. In some aspects, a viscosity model relates subterranean fluid viscosity to apparent hydrogen index. An apparent hydrogen index value for a subterranean region is computed based on nuclear magnetic resonance (NMR) logging data acquired from a subterranean region. A subterranean fluid viscosity value is computed for the subterranean region based on the viscosity model and the apparent hydrogen index value.

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HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Songhua Katy, US 118 1080
Li, Lilong Humble, US 32 117
Sandor, Magdalena Traico Humble, US 5 9

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