Method and system of retriever systems for marine geophysical survey sensor streamers

Retriever systems for marine geophysical survey sensor streamers. At least some of the illustrative embodiments are methods including attaching a retriever system to a sensor streamer by: wrapping a lifting bag assembly at least partially around the sensor streamer, the lifting bag assembly comprisi...

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Bibliographische Detailangaben
Hauptverfasser: Andre Stenzel, Youlin Hu, Troy McKey III
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Retriever systems for marine geophysical survey sensor streamers. At least some of the illustrative embodiments are methods including attaching a retriever system to a sensor streamer by: wrapping a lifting bag assembly at least partially around the sensor streamer, the lifting bag assembly comprising a deflated lifting bag, a gas cylinder, and a depth trigger mechanism; and covering the lifting bag assembly with an outer cover.