해저 유정 제어 시스템에서의 누수 경로 FTA 분석
FTA of Leakage Path in Subsea X-mas Tree System
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초록
The growing need for energy (oil and gas) has led to offshore resource development. As a reflection of this trend, there have been many advances in the technologies used for the subsea production systems that make offshore resource development possible. As the technologies for subsea production systems continue to grow, a subsea X-mas tree, the core equipment in a subsea production system, is required to have more functions than before. Generally, these complex functions lead to a change in its configuration. Therefore, this paper investigates a change in a subsea X-mas tree system to enhance system understanding, and conducts a leakage path analysis of a subsea X-mas tree system. Utilizing the recent configuration of the subsea X-mas tree, an identification of the leakage path and a quantitative risk analysis for the leakage using an FTA (fault tree analysis) are conducted.
Abstract
The growing need for energy (oil and gas) has led to offshore resource development. As a reflection of this trend, there have been many advances in the technologies used for the subsea production systems that make offshore resource development possible. As the technologies for subsea production systems continue to grow, a subsea X-mas tree, the core equipment in a subsea production system, is required to have more functions than before. Generally, these complex functions lead to a change in its configuration. Therefore, this paper investigates a change in a subsea X-mas tree system to enhance system understanding, and conducts a leakage path analysis of a subsea X-mas tree system. Utilizing the recent configuration of the subsea X-mas tree, an identification of the leakage path and a quantitative risk analysis for the leakage using an FTA (fault tree analysis) are conducted.
참고문헌 (11)
- Banks, J., "Discrete- Event System Simulation - 3rd edition" (2001), Prentice-Hall
- Bai Y., "Subsea Engineering Handbook" (2010), Elsevier
- Caspar G. L., "Patent Application Publication - Christmas Treee and Wellhead Design", Pub. No US 2009, 2009
- 최한석, "멕시코만의 BP사 오일유출 해저 대책에 대한 분석", 한국해양공학회지, 25(3), pp.90~95 (2011), 한국해양공학회
- Corneliussen, J, "Well Safety - Risk Control in the Operational Phase of Offshore Wells", Science and Technology, pp.2006
- Eivind H. O., "Integrity Assessment of Well Barrier Threatened by Increasing Casing Hanger Loads", Proceedings of SPE E&P Environmental and Safety Conference, Galveston, Texas, USA (2007)
- Fenton, S. P., "Emerging Roles for Subsea Trees : Portals for Subsea System Functionality", Proceedings of Offshore Technology Conference, Houston, Texas, USA (2009)
- FSC Participants, "OpenFTA Version 1.0 User Manual" (2005), Formal Software Construction Ltd.
- OREDA Participants, "OREDA Handbook, Volume 2 - Subsea Equipment 5th Edition" (2009), DNV(Det Norske Veritas)
- Vesely, W. E., "NUREG-0492 Fault Tree Handbook" (1981), Nuclear Regulatory Commission
- Is it Necessary to Install a Downhole Safety Valve in a Subsea Oil, "Gas Well? A Comparison of the Risk Level of a Well with, and without a Safety Valve", Vesterkaer, R., 2002