Description
This test was conducted at the Chevron Cymric oilfield in the California central valley near Bakersfield. A reflected seismic signal was observed in all three components (x, y, z) of the 3-component Episensor geophone, as well as all phones on the single component array. The arrival time of the reflected seismic signal matches calculations based on a reasonable velocity model (~650 m/s). The seismic data has three channels that are from the 3-C Broadband Episensor, then from 4th -- 12th channels has no data. Channel 13 -- 25 are surface single change vertical geophones. The source of this seismic survey is weight drop. More info could be found from the data header and the attached PPT file.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Seismic Data 1.sgy | Unknown | Seismic data: The first three channels are from the 3-C Broadband Episensor, then from 4th -- 12th channels has no data. Channel 13 -- 25 are surface single change vertical geophones. The source of this seismic survey is weight drop. More info could be found from the data header. | Open resource |
| Seismic Data 3.sgy | Unknown | Seismic data: The first three channels are from the 3-C Broadband Episensor, then from 4th -- 12th channels has no data. Channel 13 -- 25 are surface single change vertical geophones. The source of this seismic survey is weight drop. More info could be found from the data header. | Open resource |
| Seismic Data 7.sgy | Unknown | Seismic data: The first three channels are from the 3-C Broadband Episensor, then from 4th -- 12th channels has no data. Channel 13 -- 25 are surface single change vertical geophones. The source of this seismic survey is weight drop. More info could be found from the data header. | Open resource |
| Seismic Data 8.sgy | Unknown | Seismic data: The first three channels are from the 3-C Broadband Episensor, then from 4th -- 12th channels has no data. Channel 13 -- 25 are surface single change vertical geophones. The source of this seismic survey is weight drop. More info could be found from the data header. | Open resource |
| Cymric Seismic Field Design.pptx | Powerpoint | This is the geometry setup and the resulted figures from this survey. | Open resource |
| Cymric Surface Seismic Survey Report.docx | Doc | Cymric surface seismic survey report | Open resource |