| 摘要 |
<p>Disclosed are methods and systems for enabling anti-twist functionality in marine geophysical streamers. An embodiment discloses a method comprising: towing a streamer (40) behind a survey vessel (10) in a body of water, wherein the streamer comprises rotation sensors (55) and streamer rotation devices (50); receiving data from at least one rotation sensor (55) indicative of streamer twist; and rotating a portion of the streamer (40) with at least one streamer rotation device (55) to reduce the streamer twist based, at least in part on the data.</p> |
