发明名称 |
Rigid-Stem Survey Method and System |
摘要 |
Disclosed are methods and systems for using a rigid-stem assembly comprising a plurality of interconnected rigid stems in a marine survey. An embodiment discloses a geophysical survey method comprising: deploying a rigid-stem assembly from a survey vessel into a body of water, wherein the rigid-stem assembly comprises a plurality of rigid stems that are interconnected and each comprise a stem body defining one or more interior chambers; towing the rigid-stem assembly from the survey vessel through the body of water; and either (1) detecting a geophysical signal with a sensor towed by the survey vessel, and/or (2) activating a geophysical source that is towed by the survey vessel. Also disclosed are survey systems and rigid-stem handling systems. |
申请公布号 |
US2014185410(A1) |
申请公布日期 |
2014.07.03 |
申请号 |
US201213729233 |
申请日期 |
2012.12.28 |
申请人 |
PGS GEOPHYSICAL AS |
发明人 |
Voldsbekk Rune Sindre |
分类号 |
G01V1/38 |
主分类号 |
G01V1/38 |
代理机构 |
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代理人 |
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主权项 |
1. A geophysical survey method comprising:
deploying a rigid-stem assembly from a survey vessel into a body of water, wherein the rigid-stem assembly comprises a plurality of rigid stems that are interconnected and each comprise a stem body defining one or more interior chambers; towing the rigid-stem assembly from the survey vessel through the body of water; and either (1) detecting a geophysical signal with a sensor towed by the survey vessel, and/or (2) activating a geophysical source that is towed by the survey vessel. |
地址 |
Lysaker NO |