Ocean Engineering Equipment and Technology ›› 2018, Vol. 5 ›› Issue (1): 42-46.doi: 10.12087/oeet.2095-7297.2018.01.09

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Development and Application of Clamping Device of the Deepwater Drilling Riser Monitoring System

BAI Hao   

  1. NHWOC Zhanjiang Survey and Design Co., Ltd., Zhanjiang, Guangdong 524057, China
  • Received:2017-07-26 Revised:2017-10-12 Online:2018-02-25 Published:2018-02-06

Abstract: With the amount of deepwater drilling equipment steadily increasing in our country, the mating safety ensuring technology is increasingly prominent. It is of great significance to guarantee the operation safety of deepwater drilling riser, which is the link between the subsea wellhead and the drilling rig. Internationally recognized safeguard is the real time monitoring while drilling. In the 12th Five-Year Plan, a set of riser monitoring system engineering prototype has been developed. For this prototype, a bandage type clamping device for monitoring equipment installed in the riser is designed. Through the practical application in the Xingwang drilling ship, the reliability of the clamping device for monitoring equipment is verified, as well as its monitoring operation adaptability.

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