Long Offset Acquisition
US-2024418893-A1 · Dec 19, 2024 · US
System and technique to determine high order derivatives from seismic sensor data
US8964501B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8964501-B2 |
| Application number | US-12688908-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 25, 2008 |
| Priority date | May 25, 2008 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A technique includes obtaining multi-component seismic data acquired by two or more seismic sensors while in tow. The multi-component seismic data is indicative of a pressure wavefield and particle motion. The technique includes based on the data, determining at least one high order (i.e., second order or higher) spatial derivative of the pressure wavefield.
First claim
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What is claimed is: 1. A method comprising: obtaining first multi-component seismic data acquired by at least one seismic sensor of a first seismic streamer while in tow and second multi-component seismic data acquired by at least one seismic sensor of a second seismic streamer while in tow, the first and second multi-component data being indicative of a pressure wavefield and a particle motion; modeling a spatial derivative of the pressure wavefield as a function of at least th…
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Physics · mapped topic
- G01V1/3808Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US8964501B2 cover?
- A technique includes obtaining multi-component seismic data acquired by two or more seismic sensors while in tow. The multi-component seismic data is indicative of a pressure wavefield and particle motion. The technique includes based on the data, determining at least one high order (i.e., second order or higher) spatial derivative of the pressure wavefield.
- Who is the assignee on this patent?
- Vassallo Massimiliano, Robertsson Johan Olof Anders, Van Manen Dirk-Jan, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G01V1/3808. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).