Coherent transmit and receiver bi-static electromagnetic geophysical tomography
US11221429B2 · kind B2 · utility
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4References
7Claims
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Key dates
| Filing date | Sep 19, 2014 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Mar 9, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V3/083
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Devices and processes provide for geophysical oil, gas, or mineral prospecting and subsurface fluid monitoring, using a controlled source electromagnetic system that transmits a designed probe wave to create images of sub-surface structures and fluids either statically or while in motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.