发明名称 |
PARAMETERIZING A GEOLOGICAL SUBSURFACE FEATURE |
摘要 |
A method to parameterize the geometry of a geological, subsurface feature such as a salt body is provided. Data corresponding to a subsurface, geological formation is acquired. The acquired formation data corresponds to a subsurface body having a certain geometry and a subsurface region. At least part of the subsurface body geometry is directly inverted into an inversion domain. The direct inversion includes partitioning the inversion domain into a first partitioned region, corresponding at least in part to the subsurface body, and a second partitioned region. The inversion further uses a level set representation to parameterize the subsurface body geometry. A computing system that includes a processor, a memory, and one or more programs stored in the memory is also provided. The programs comprise instructions that, when executed by the processor, are configured to perform the provided method. |
申请公布号 |
WO2013106750(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
WO2013US21289 |
申请日期 |
2013.01.11 |
申请人 |
GECO TECHNOLOGY B.V.;WESTERNGECO LLC;SCHLUMBERGER CANADA LIMITED;SCHLUMBERGER TECHNOLOGY B.V. |
发明人 |
LEWIS, WINSTON R.;STARR, EUGENE WILLIAM;DRESSEL, JASON |
分类号 |
G01V1/28;G01V1/30;G06F19/00 |
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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