Browsing by Author "Nakata, Nori"
Now showing items 1-7 of 7
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APPLICATION OF MODERN 3D SEISMIC DATA ACQUIRED FOR DEEPER RESOURCE PLAYS TO SHALLOWER MATURE FIELDS – A RED FORK CASE STUDY
Peery, Andrew (2017-05)Utilizing a modern 3D survey acquired for a deeper resource play one can also examine potential drilling hazards and behind pipe pay in shallower formations. This study concentrates on the Red Fork sands that have been ... -
Characterization of the subsurface from evaluating low amplitude seismic recordings
Ng, Raymond (2023-07)A geoscientist yearns to learn more about the subsurface and one way of characterizing the subsurface is through active seismic methods which utilize a local source to initiate a strong waveform (e.g., explosives, vibroseis, ... -
Diffraction imaging using Geometric-mean Reverse-Time Migration and Common Reflection Surface
Yin, Jianhang (2017-12)Diffracted waves contain a great deal of valuable information about small-scale subsurface structure such as faults, pinch-outs, karsts and fractures, which are tightly related to hydrocarbon accumulation and production. ... -
Full Wave-equation Based Passive Seismic Imaging and Multispectral Seismic Geometric Attributes
Lyu, Bin (2020-12)Both passive (e.g., microseismic) and active seismic methods are used for the hydrocarbon exploration. For example, microseismic data analysis provides helpful information in not only mapping hydraulic fracture initiation, ... -
MULTISCALE SPATIOTEMPORAL ANALYSES OF SEISMICITY AND WASTEWATER INJECTION IN OKLAHOMA
Haffener, Jackson (2017-05)The increase in seismicity in Oklahoma since 2009 has been primarily attributed to wastewater disposal, however, the extent and nature of the relationship is not clear. On the state level, there is no statistically significant ... -
Study of stress field in seismogenic processes in Oklahoma
Qin, Yan (2017)The recently increased seismicity in Oklahoma provides a rich catalog that delineates unmapped fault system. In this project, I identify 88 clusters with 20 or more earthquakes using automatic nearest-neighbor approach. ... -
Towards the Usage of Quarry Blasts as Active Seismic Source
Li, Peiyao (2018)Active seismic sources are often used to obtain subsurface structure via seismic imaging. The geophone’s capability to capture signals at lower frequencies is significantly improved, thus, we are no longer restricted to ...