dc.creator | Alhukail, Ibrahim Abdulaziz | |
dc.creator | Ikelle, Luc | |
dc.date.accessioned | 2019-06-17T17:11:03Z | |
dc.date.available | 2019-06-17T17:11:03Z | |
dc.date.issued | 2016-05-31 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/177148 | |
dc.description.abstract | Embodiments of a system are provided for forming enhanced seismic array traces using virtual seismic sensors in addition to the real seismic sensors to form a virtual seismic array. The system receives the signal responses from the real sensors, processes the signal responses from the sensors to define virtual signals using a narrowband decomposition of the complex envelope of the sensor signal responses, calculates second- and fourth-order statistics to derive steering vectors for the array of real sensors, and forms a virtual seismic array in response thereto. Machines, computer program product, and computer-implemented methods are provided for forming enhanced seismic array traces by receiving the array responses from sensors, processing the signals to define virtual sensor signals and a virtual seismic array, and forming an array response for the virtual seismic array to form a seismic trace of enhanced resolution. | en |
dc.language | eng | |
dc.publisher | United States. Patent and Trademark Office | |
dc.rights | Public Domain (No copyright - United States) | en |
dc.rights.uri | http://rightsstatements.org/vocab/NoC-US/1.0/ | |
dc.title | System, machine, and computer-readable storage medium for forming an enhanced seismic trace using a virtual seismic array | en |
dc.type | Utility patent | en |
dc.format.digitalOrigin | reformatted digital | en |
dc.description.country | US | |
dc.contributor.assignee | Saudi Arabian Oil Company | |
dc.contributor.assignee | The Texas A&M University System | |
dc.identifier.patentapplicationnumber | 13/225067 | |
dc.date.filed | 2011-09-02 | |
dc.publisher.digital | Texas A&M University. Libraries | |
dc.subject.cpcprimary | G01V 1/28 | |
dc.subject.cpcprimary | G01V 2210/55 | |
dc.subject.cpcprimary | G01V 2210/57 | |