Sensor assembly having a seismic sensor and a divergence sensor
US9110187B2 · kind B2 · utility
10Cited by
33References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2009 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Oct 24, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01V1/189
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor assembly having improved characteristics for use in surveying a subterranean structure includes a divergence sensor for positioning at or below a ground surface, where the divergence sensor includes a container containing a material and a pressure sensor immersed in the material. In addition, the sensor assembly includes a single-component seismic sensor that is external to the container of the divergence sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.