Capabilities
Hazard Site Assessment
TerraSond has performed numerous hazard site surveys and associated drawings and reports in both Alaska and the Gulf of Mexico for oil platforms and drillships. The survey requirements vary depending on the region and intent but can include single and multibeam sonar, sidescan sonar, sub bottom profiling and magnetometer surveys. In addition some have a requirement for shallow gas hazard assessment which TerraSond can provide through our partners.
Related Projects:
- Coal Facility Landing Site
- Cook Inlet, Alaska
- Our hydrographic surveyors provided multibeam bathymetry and collected marine geophysical and current data to aid in the development of a trestle and dock for the shipment of coal mined from a coal facility landing site in Cook Inlet, Alaska.

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- ROV Multibeam Surveys
- Various Locations, Worldwide
- We performed a series of multibeam surveys for a company that was tasked with mapping a number of existing and proposed sub-sea installations and specializes in acoustic positioning in deep water.

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- Shallow Hazards Geophysical Survey
- Alaska Outer Continental Shelf (OCS) Region
- An exploration, production, and support services company contracted us to collect data to support the future move of an oil rig platform in the Alaska Outer Continental Shelf (OCS) Region.

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