发明名称 |
Estimating velocities with uncertainty |
摘要 |
A method and apparatus for estimating velocity in a subsurface region. Seismic data for a subsurface region may be received. One or more attributes for the seismic data may be calculated. A posterior distribution may be generated. The posterior distribution may represent one or more probabilities of one or more velocities for the attributes. A velocity with uncertainty may be determined for the subsurface region based on the posterior distribution. A pore pressure with uncertainty may be determined based on the velocity with uncertainty.
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申请公布号 |
US8341984(B2) |
申请公布日期 |
2013.01.01 |
申请号 |
US20090473020 |
申请日期 |
2009.05.27 |
申请人 |
WESTERNGECO L.L.C.;BACHRACH RAN;OSYPOV KONSTANTIN;SAYERS COLIN MICHAEL |
发明人 |
BACHRACH RAN;OSYPOV KONSTANTIN;SAYERS COLIN MICHAEL |
分类号 |
G01V1/00;G01V1/28 |
主分类号 |
G01V1/00 |
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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