Fuzzy Comprehensive Evaluation in Well Control Risk Assessment Based on AHP: A Case Study

Peibin GONG, Baojiang SUN, Gang LIU, Yong WANG

Abstract


To give a quantitative description of well control risk, a multi-layer fuzzy comprehensive evaluation based on AHP (analytic hierarchy process) is used. During the evaluation, risk factors and weight are given by Delphi method and AHP method. A multi-level and multi-factor evaluation system is built including four level-one factors of geologic uncertainty, well control equipments, techniques and crew quality, and fourteen level-two factors. Then a calculation is given with an oilfield in West China. The result shows geologic uncertainty is the primary factor leading to well control risks and the grade of well control risk is “higher risk”. The application result indicates that well control risk assessment by fuzzy comprehensive evaluation is feasible.
Key words: Risk assessment; Fuzzy comprehensive evaluation; Analytic hierarchy process; Weight; Risk factor

Keywords


Risk assessment; Fuzzy comprehensive evaluation; Analytic hierarchy process; Weight; Risk factor

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References


[1] Zang, Y.B., Wang, R.H., & Zhang, R. (2010). The Method and Expert System for Risk Assessment of Drilling in High-Sulfur Gas Field. Paper SPE 134115, presented at SPE Asia Pacific Oil and Gas Conference and Exhibition, Queensland, Australia, Oct. 18-20, 2010.

[2] Nilsen, T., & Karlsen, H. C. (2008). Risk Based Decision Support for the Planning of a Challenging HPHT Drilling Operation. Paper SPE 12526, presented at the International Petroleum Technology Conference, Kuala Lumpur, Malaysia, Dec. 3-5, 2008.

[3] Lian, Z.L., Zhou, Y.C., & Shen, R.C. (2009). A Discussion on Technology of No Drilling Surprise(NDC). Oil Drilling & Production Technology, 31(1), 90-94.

[4] Ke, K., Guan, Z.C., & Zhang, J.Y. (2009). Affecting Factors Research on the Risks of Deep Water Drilling Operation in West Africa. Oil Drilling & Production Technology, 31(5), 5-10.

[5] Qian, X.D., & Liu, Z.D. (2009). Risk Fuzzy Comprehensive Evaluation of Offshore Drilling Based on AHP. Safety and Environmental Engineering, 16(4), 78-81.

[6] Yan, T.H., Zhou, G.Q., & Wang, Y.M. (2009). Assessment of the Status of Equipment of Well-Drilling Team Based on Fuzzy Comprehensive Evaluation Method. Oil Field Equipment, 38(7), 5-9.

[7] Liu, H.C., Qi, M.X., & Zhao, N., et al. (2009). Application of Fuzzy Comprehensive Evaluation in Petroleum Drilling Rig Assessment. Oil Field Equipment, 38(5), 18-21.

[8] Schubert, J.J., Juvkam, H.C., & Weddle, C.E. (2002). HAZOP of Well Control Procedures Provides Assurance of the Safety of the Subsea MudLift Drilling System. Paper SPE 74482, presented at IADC/SPE drilling conference, Dallas, Texas, Feb. 26-28, 2002.

[9] Fu, J.M., & Zheng, X.Y. (2005). HAZOP Analysis on Well Control Operation. Safety, Health & Environment, 5(11), 3-45.

[10] Fanning, E.F. (2002). Risk Management for Emergency Operations. Paper SPE 02-708, presented at ASSE Professional Development Conference and Exposition, Nashville, Tennessee, Jun. 9-12, 2002.

[11] Niven, K., & Jong, G.D. (2008). Health Risk Assessment: Improving Quality and Cost Effectiveness by Leveraging People, Processes, and Tools. Paper SPE 111728, presented at SPE International Conference on Health, Safety, and Environment in Oil and Gas Exploration and Production, Nice, France, Apr. 15-17, 2008.

[12] Chen, S.L., Li, J.G., & Wang, X.G. (2005). Fuzzy Set Theory and Application. Beijing: Science Press.

[13] Zinmerman, H.J., & Zysoo, P. (1980). Latent Connectives in Hum an Decision Making. Fuzzy Sets and Systems, 4(1), 37-51.

[14] Lee, E.S., & Li, R.J. (1993). Fuzzy Multiple Objective Programming and Compromise Programming with Pare to Optimum. Fuzzy Sets and Systems, 53(2), 275-288.

[15] Chen, H.K., & Chou, H.W. (1996). Solving Multiobjective Liner Programming-a Generic Approach. Fuzzy Sets and Systems, 82(1), 35-38.




DOI: http://dx.doi.org/10.3968/j.aped.1925543820120401.758

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