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MATERIALS SELECTION & DESIGN
Analysis on Causes of a Well Casing Coupling Crack
2) An evaluation of the casing mate-
rial and design should be done and the safety of using V150 casing should be investigated.
References
)81 ;8-+ * ¹;XMKQÅKI\QWV NWZ Threading, Gauging, and Thread In- spection of Casing, Tubing, and Line Pipe Threads" (Washington, DC: API).
)81 ;8-+ +< ¹;XMKQÅKI\QWV NWZ Casing and Tubing" (Washington, DC: API).
)81 ;8-+ )@ ¹;XMKQÅKI\QWV NWZ High-Strength Casing, Tubing, and Drill Pipe" (Washington, DC: API).
4 W. Xinhu, K. Xianren, L. Shuanlu, M\ IT ¹-`XMZQUMV\IT ;\]La WV 1VÆ]MVKM of Material Property on Corrosion Fatigue Life of Drill Pipes [J]," Shiyou Xuebao 30, 2 (2009): pp. 312-316.
5 ISO 3183-3:1999, "Petroleum and Natural Gas Industries—Steel Pipe for Pipelines—Technical Delivery Condi- tions—Part 3: Pipes of Requirement Class C [S]" (Geneva, Switzerland: ISO).
6 S.L. Lu, G.Z. Zhang, M.X. Lu, et al., "Analysis of N80 BTC Downhole Tub- ing Corrosion," MP 43, 10 (2004): p. 35.
7 L. Shuanlu, X. Jianmin, C. Zeliang, et al., "Analysis of Premium Connection Downhole Tubing Corrosion," MP 47, 5 (2008): pp. 66-69.
SHUAN-LU LV is a professor and specialist in failure analysis at the College of Mechanical and Transportation Engineering of China University of Petroleum, Beijing, 102249, China. He graduated from the Metal Material Speciality of Xi'an Jiao Tong University in 1983. He has 29 years of experience on aspects of failure analysis, inspection, and research of oil country tubular goods.
XUE-QING TENG is a senior engineer at the Tarim Oil Field, Xinjiang, 841000, China. He graduated from the Drilling Engineering Speciality of China University of Petroleum in 1989. He has 23 years of experience in aspects of drilling engineering.
YAN-JUN KANG is a senior engineer at the Tarim Oil Field. He graduated from the Drilling Engineering Speciality of Jianghan Petroleum Institute in 1983. He has 29 years of experience in aspects of drilling engineering.
CHENG-XIN YANG is a senior engineer at the Tarim Oil Field. He graduated from the Drilling Engineering Speciality of Jianghan Petroleum Institute in 1988. He has 24 years of experience in aspects of drilling engineering.
YONG HAN is a professor and specialist in failure analysis at Xi'An Maurer Petroleum Engineering Laboratory, Xi'An, 710065, China. He graduated from the Metal Material Speciality of Xi'an Jiao Tong University in 1984. He has 28 years of experience in aspects of failure analysis, inspection, and research of oil country tubular goods.
GUO-ZHENG ZHANG is a senior engineer in failure analysis at Xi'An Maurer Petroleum Engineering Laboratory. He graduated from the Metal Material Speciality of Xian Yang Mechanical Manufacture School in 1983. He has 29 years of experience in aspects of failure analysis, inspection, and research of oil country tubular goods.
XIN-HU WANG is a professor and specialist in failure analysis at Tubular Goods Research Center of China, National Petroleum Corp., Xi'An, 710065, China. He graduated from the Materials Science and Engineering Speciality of Northwestern Polytechnical University in 1984. He has 28 years of experience in aspects of failure analysis, inspection, and research of oil country tubular goods.
TERRY QIN-CHANG-YI is a 1983 graduate of the English Speciality of Sichuan Foreign Language Institute, China. Now a professor, he has 27 years of experience on aspects of standard research of oil country tubular goods.
Joint NACE/ASTM Standard Revised
NACE/ASTM G 193-11a, "Standard Terminology and Acronyms :MTI\QVO \W +WZZW[QWV º XZM[MV\[ KWUUWV KWZZW[QWV \MZU[ LMÅVML by industry experts from NACE International and ASTM.
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NACE Members: Download this standard for free at www.nace.org/nacestore! 62 MATERIALS PERFORMANCE April 2012
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NACE International, Vol. 51, No. 4