Time-lapse interpretation of P-wave data for a hydraulically fractured reservoir, Wattenberg field, Colorado
Hydraulic fracturing technology has contributed to making production from low permeability source rocks economic for oil and gas companies. However, few direct observations have been made regarding the physical modifications of the reservoir resulting from the hydraulic fracturing process. This thesis investigates the time-lapse seismic response generated by hydraulically fracturing an unconventional reservoir. Compressional seismic data sets were acquired before and after completions in a single section in Wattenberg Field, CO. Cross-equalization of the time-lapse seismic data sets was required ...
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