发明名称 |
METHOD AND SYSTEM FOR GEOPHYSICAL MODELING OF SUBSURFACE VOLUMES BASED ON LABEL PROPAGATION |
摘要 |
<p>Method and system are described for generating a stratigraphic model of a subsurface volume. Measured geophysical data are converted into a vector volume (106) by assigning to each sample in each trace in the data volume a vector representing dip, azimuth or confidence. Then a labeled volume is generated from the vector volume by assigning a label to each sample in an initial trace (1006), then selecting a propagation pattern (1008) and propagating the labels to other traces (1010). Horizons can be extracted (110) from the labeled volume, and utilized to enhance the process of producing hydrocarbons (114).</p> |
申请公布号 |
WO2014099202(A1) |
申请公布日期 |
2014.06.26 |
申请号 |
WO2013US70532 |
申请日期 |
2013.11.18 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY;DIMITROV, PAVEL;IMHOF, MATTHIAS |
发明人 |
DIMITROV, PAVEL;IMHOF, MATTHIAS |
分类号 |
G01V1/28 |
主分类号 |
G01V1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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