摘要
在巴西、墨西哥湾、西非等深水成熟油田区使用海洋地震勘探节点采集系统进行高精度地震勘探,能比常规拖缆勘探更进一步获得油田区内的高品质地震资料,提高探井成功率及资产投入产出比,因而被广泛采用。使用一条ROV节点仪器勘探船同时投放2台工业级水下机器人,并携带多个节点采集单元在深水海底进行投放。但受该类型水下机器人固有局限性所限,存在作业效率低、成本高等问题。为此研发一种深水智能型高效节点机器人是当前迫切需求,本文论述了该项研究的发展趋势,与同行进行探讨。
The use of marine seismic exploration node acquisition systems for high-precision seismic surveys in mature oilfield areas in deep water such as Brazil,the Gulf of Mexico and West Africa is widely adopted as it can go further than conventional towed cable exploration to obtain high-quality seismic data within the field area and improve the exploration well success rate and asset input-output ratio.An ROV(remote operated vehicle)node instrumentation exploration vessel is used to simultaneously launch two industrial-grade subsea robots with multiple node acquisition units on the deep water seafloor.However,there are problems of low operational efficiency and high cost due to the inherent limitations of this type of underwater robots.This paper discusses the development trend of this research and discusses it with peers.
作者
於国平
岳长青
罗军超
徐朝红
朱俊波
Yu Guoping;Yue Changqing;Luo Junchao;Xu Zhaohong;Zhu Junbo
出处
《物探装备》
2021年第6期369-372,375,共5页
Equipment for Geophysical Prospecting
关键词
深水勘探
节点系统
水下机器人
ROV作业
自动投放
deep water exploration
node system
remote operated vehicle
ROV operation
automatic placement
