Systems and methods to control discharge speed of an ocean bottom seismic data acquisition unit via a moving underwater vehicle
US11048007B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2018 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Dec 8, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63G2008/007
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Systems and methods for delivering seismic data acquisition units to an ocean bottom are provided. A system includes an underwater vehicle including with sensors to determine environmental information. A control unit obtains, based on the environmental information and a policy, an indication to perform a fly-by deployment. The control unit sets an angle of a ramp with respect to a base of the underwater vehicle. The control unit identifies a launch event for a seismic data acquisition unit of a plurality of seismic data acquisition units stored in the underwater vehicle, and deploys the seismic data acquisition unit from the ramp towards the ocean bottom based on the identification of the launch event and the environmental information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.