Mossman, Kumar & Tyler, PC
Simulated core sample estimated from composite borehole measurement
Methods, systems, and devices for evaluating an earth formation intersected by a borehole using information from standard resolution measurements. Methods include generating an image representative of the formation over an interval of borehole depth, the image having a second resolution greater than the first resolution. Generating the image may be carried out by identifying layers corresponding to lithotype facies within the interval, the layers defined by boundaries having boundary locations along the borehole; and using a unified characterization of the formation within the interval determined from the standard resolution measurements and the boundary locations within the interval to solve for a value for the formation parameter corresponding to each layer consistent with the unified characterization of the interval. The unified characterization may be an average value for the formation parameter within the interval.
BAKER HUGHES, A GE COMPANY, LLC
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E21B G01V H04N G01V G01V G01V G01V
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Jean-Baptiste Qiong
Peyaud Zhang