Abstract
Low alloy or mild steel pipelines operating under high pressures are widely used as economic solutions for oil and gas conveyance in the offshore industry. Protected externally with coatings or concrete, they are prone to corrosion of the internal surfaces. Such corrosion may affect pipeline safety and ability to contain the oil or gas being transported. Herein an overview is given of the principal factors affecting risk and a summary is given of the use of so-called Extreme Value Analysis to quantify the probability of failure of pipe-wall perforation, including prediction of future risk. Attention is given to provide understanding of the corrosion mechanisms involved to ensure risk analysis and prediction are based on sound principles.
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References
Ahammed M (1998) Probabilistic estimation of remaining life of a pipeline in the presence of active corrosion defects. Int J Press Vessels Piping 75:321–329
Asadi ZS, Melchers RE (2018) Clustering of corrosion pit depths for buried cast iron pipes. Corros Sci 140:92–98
Bai Y, Bai Q (2005) Subsea pipelines and risers. Elsevier, Oxford
Benjamin JR, Cornell CA (1970) Probability, Statistics, and Decision for Civil Engineers. McGraw-Hill Book Co., New York, 275, 666
Butler G, Stretton P, Beynon JG (1972) Initiation and growth of pits on high-purity iron and its alloys with chromium and copper in neutral chloride solutions. Brit Corros J 7(7):168–173
Castillo E, Sarabia JM (1992) Engineering analysis of extreme value data: selection of models. J Waterways, Port, Coastal Ocean Eng 118(2):129–146
Coles S (2001) An introduction to the modelling of extreme values. Springer, New York
Comanescu I, Melchers RE, Taxén C (2015) Corrosion and durability of offshore steel water injection pipelines. Ships Offshore Struct 11(4):424–437
Dawson J (2019) Predicting the future: applying corrosion growth rates from in-line inspections. Pipeline Technol J 1:30–35
Evans UR (1960) The corrosion and oxidation of metal: scientific principles and practical applications. Edward Arnold, London
Fougeres A-L, Nolan J, Rootzen H (2009) Models for dependent extremes using stable mixtures. Scand J Stat 36:42–59
Galambos J (1987) The asymptotic theory of extreme order statistics, 2nd edn. Krieger, Malabar, FL
Gomes L, Vickery BJ (1976) Tropical cyclone gust speeds along the northern Australian coast. Civ Engg Trans Inst Engrs Aust CE18(2):40–48
Greene ND, Fontana MG (1959) A critical analysis of pitting corrosion. Corrosion 15(1):41–47
Harro HH, Port RD (1993) The Nalco guide to cooling water systems failure analysis. McGraw Hill, New York
Heidersbach KL, van Roodselaar AC (2012) Understanding, preventing, and identification of microbial induced erosion-corrosion (channelling) in water injection pipelines. In: Proc. NACE international corrosion conference and expo 2012, Salt lake City, UT, paper no: C2012-0001221
Jeffrey R, Melchers RE (2007) The changing topography of corroding mild steel surfaces in seawater. Corros Sci 49:2270–2288
Larsen KR (2013) Managing corrosion of pipelines that transport crude oils. Mater Perform, NACE Int 52(5):28–35
Laycock PJ, Cottis RA, Scarf PA (1990) Extrapolation of extreme pit depths in space and time. J Electrochem Soc 137(1):64–69
Leadbetter MR, Lindgren G, Rootzen H (1983) Extremes and related properties of random sequences and processes. Springer, New York
Lee TM, Melchers RE, Beech IB, Potts AE, Kilner AA (2015) Microbiologically influenced corrosion (MIC) of mooring systems: diagnostic techniques to improve mooring integrity. In: Proceeding of the 20th offshore symposium, Feb. 2015. Houston, TX, Soc. Naval Arch. and Marine Engs
Llang M., Melchers RE (2021) Two years pitting corrosion of AA5005-H34 aluminium alloy immersed in natural seawater: data interpretation. Corrosion Engineering, Science and Technology 56(2): 126–136
Melchers RE (2004) Pitting corrosion of mild steel in marine immersion environment—1: maximum pit depth. Corrosion 60(9):824–836
Melchers RE (2014) Long-term immersion corrosion of steels in seawaters with elevated nutrient concentration. Corros Sci 81:110–116
Melchers RE (2015) On the bi-modal long-term characteristic for metallic corrosion. In: Proceedings conference corrosion & prevention, Adelaide, 15–18 Nov., Aust. Corrn. Assn., Melbourne, paper 041
Melchers RE (2018) A review of trends for corrosion loss and pit depth in longer-term exposures. Corros Mater Degrad 2018(1):4. https://doi.org/10.3390/cmd1010004
Melchers RE (2020) New insights from probabilistic modelling of corrosion in structural reliability analysis. Structural Safety 88(1), 102034
Melchers RE, Ahammed M (2017) New interpretation of maximum corrosion pit depths and implications for extreme value representation. In: Proceeding ICOSSAR, international conference on structural safety and reliability. Vienna
Melchers RE, Ahammed M (2018) Maximum pit depth variability in water injection pipelines. In: Proceeding 28th international ocean and polar engineering conference. Sapporo, Japan, June 10–15, pp 289–294
Melchers RE, Beck AT (2018) Structural reliability analysis and prediction, 3rd Edn. John Wiley, Chichester. https://doi.org/10.1002/9781119266105
Mitchell AF, Liengen T, Anfindsen H, Molid S (2012) Experience of molecular monitoring techniques in upstream oil and gas operations, Corrosion 2012. NACE International, Houston
Nesic S (2007) Key issues related to modelling of internal corrosion of oil and gas pipelines—a review. Corros Sci 49(2007):4308–4338
Nesic S, Kahyayian A, Choi YS (2019) Implementation of a comprehensive mechnaistic prediction model of mild steel corrosion in multiphase oil and gas pipelines. Corrosion 75(3):274–291
Palmer AC, King RA (2008) Subsea pipeline engineering, 2nd edn. Pennwell Corp, Tulsa
Pentney A, Carnes D (2015) Pipeline abandonment. In: Revie RW (ed) Oil and gas pipelines: integrity and safety handbook. Wiley, Hoboken, pp 689–696
Pessu F, Hua Y, Barker R, Neville A (2018) A study of the pitting and uniform corrosion characteristics of X65 carbon steel in different H2S-CO2-containing environments. Corrosion 74(8):886–902
Potts AE, Jayasinghe K, Kilner A, Melchers RE, Chaplin CR (2018) Advancements in Guidance for the Specification and Assessment of Mooring Steel Wire Rope. In: Offshore technology conference, Houston, TX, OTC-2881228812
Powell DE (2015) Internal corrosion monitoring using coupons and ER probes. In: Revie RW (ed) Oil and gas pipelines: integrity and safety handbook. Wiley, Hoboken, pp 495–513
Roberts RL (2015) Pipeline cleaning. In: Revie RW (ed) Oil and gas pipelines: integrity and safety handbook. Wiley, Hoboken, pp 601–607
Sharland SM, Tasker PW (1988) A mathematical model of crevice and pitting corrosion—I. Phys Model, Corros Sci 28(6):603–620
Shirazi SA, Mclaury BS, Shadley JR, Roberts KP, Rybicki EF, Rincon HE, Hassani S, Al-Mutahar FM, Al-Aithan GH (2015) Erosion-corrosion in oil and gas pipelines. In: Revie RW (ed) Oil and gas pipelines: integrity and safety handbook. Wiley, Hoboken, pp 399–421
Singh B, Poblett B (2015) Offshore pipeline risk corrosion, and integrity management. In: Revie RW (ed) Oil and gas pipelines: integrity and safety handbook. Wiley, Hoboken, pp 727–757
Stewart MG, Melchers RE (1997) Probabilistic risk assessment for engineering systems. Chapman & Hall, London
Stipanicev M, Turcu F, Esnault L, Rosas O, Basseguy R, Sztyler M, Beech IB (2014) Corrosion of carbon steel by bacteria from North Sea offshore seawater injection systems: laboratory investigation. Bioelectrochemistry 97:76–88
Stott JFD (2012) Implementation of nitrate treatment for reservoir souring control: complexities and pitfalls. In: SPE international conference and exhibition on oilfield corrosion held in Aberdeen, UK, 28–29 May 2012
Uzelac NI (2015) In-line inspection (ILI) (“intelligent pigging”). In: Revie RW (ed) Oil and gas pipelines: integrity and safety handbook. Wiley, Hoboken, pp 515–536
Waslen D (2015) External coatings. In: Revie RW (ed) Oil and gas pipelines: integrity and safety handbook. Wiley, Hoboken, pp 439–446
Webmac (2020) Nord stream, explore the world of piping. http://www.wermac.org/nordstream/nordstream_part1.htm. Last accessed 3 Nov 2020
Wranglen G (1974) Pitting and sulphide inclusions in steel. Corros Sci 14:331–349
Acknowledgements
The author acknowledges the support of the Australian Research Council (Grants DP14103388 and DP160101908), the funding and information provided through the FPSO Research Forum and AMOG Consulting, Melbourne and Houston. The data in Figs. 17.4 and 17.5 were provided by an anonymous source and processed into the basic Gumbel plot by Dr M Ahammed whose continued support is gratefully acknowledged.
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Melchers, R.E. (2022). Extreme Value Analysis for Offshore Pipeline Risk Estimation. In: Stewart, M.G., Rosowsky, D.V. (eds) Engineering for Extremes. Springer Tracts in Civil Engineering . Springer, Cham. https://doi.org/10.1007/978-3-030-85018-0_17
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