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WISE-CASING: Surface Seismic Survey at Cymric Field, California Central Valley
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
6 resources available
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Seismic Data 1.sgy
SGY -
Seismic Data 3.sgy
SGY -
Seismic Data 7.sgy
SGY -
Seismic Data 8.sgy
SGY -
Cymric Seismic Field Design.pptx
PPTX -
Cymric Surface Seismic Survey Report.docx
DOCX
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "019:20" ] |
| contactPoint |
{ "fn": "Jiannan Wang", "@type": "vcard:Contact", "hasEmail": "mailto:JiannanWang@lbl.gov" } |
| dataQuality |
true
|
| 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. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Seismic Data 1.sgy", "format": "sgy", "accessURL": "https://gdr.openei.org/files/1158/1.sgy", "mediaType": "application/octet-stream", "description": "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." }, { "@type": "dcat:Distribution", "title": "Seismic Data 3.sgy", "format": "sgy", "accessURL": "https://gdr.openei.org/files/1158/3.sgy", "mediaType": "application/octet-stream", "description": "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." }, { "@type": "dcat:Distribution", "title": "Seismic Data 7.sgy", "format": "sgy", "accessURL": "https://gdr.openei.org/files/1158/7.sgy", "mediaType": "application/octet-stream", "description": "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." }, { "@type": "dcat:Distribution", "title": "Seismic Data 8.sgy", "format": "sgy", "accessURL": "https://gdr.openei.org/files/1158/8.sgy", "mediaType": "application/octet-stream", "description": "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." }, { "@type": "dcat:Distribution", "title": "Cymric Seismic Field Design.pptx", "format": "pptx", "accessURL": "https://gdr.openei.org/files/1158/Cymric_seismic.pptx", "mediaType": "application/vnd.openxmlformats-officedocument.presentationml.presentation", "description": "This is the geometry setup and the resulted figures from this survey. " }, { "@type": "dcat:Distribution", "title": "Cymric Surface Seismic Survey Report.docx", "format": "docx", "accessURL": "https://gdr.openei.org/files/1158/Cymric_surface_seismic_survey_report.docx", "mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "description": "Cymric surface seismic survey report" } ] |
| DOI | 10.15121/1559010 |
| identifier | https://data.openei.org/submissions/7298 |
| issued | 2018-04-02T06:00:00Z |
| keyword |
[ "3-component geophones", "Cymric", "Cymric oilfield", "EGS", "WISE-CASING", "assessment", "bertical geophones", "casing", "cymric surface", "energy", "geophysics", "geothermal", "integrity", "reflected wave", "seismic", "seismic data", "seismic signal", "sensing", "surface", "wellbore" ] |
| landingPage | https://gdr.openei.org/submissions/1158 |
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2020-01-27T22:39:23Z |
| programCode |
[ "019:006" ] |
| projectLead | Mike Weathers |
| projectNumber | EE0033208 |
| projectTitle | Wellbore Integrity asSEssment with Casing-based Advanced SenSING (WISE-CASING) |
| publisher |
{ "name": "Lawrence Berkeley National Laboratory", "@type": "org:Organization" } |
| spatial |
"{"type":"Polygon","coordinates":[[[-119.92799541016,34.479621696041],[-116.86016445312,34.479621696041],[-116.86016445312,36.460396276949],[-119.92799541016,36.460396276949],[-119.92799541016,34.479621696041]]]}"
|
| title | WISE-CASING: Surface Seismic Survey at Cymric Field, California Central Valley |
