WANG Xinhu, WANG Peng. Feasibility study of titanium-nickel based super elastic alloy as the sealing material for oil well tubing and casing[J]. IRON STEEL VANADIUM TITANIUM, 2025, 46(3): 65-69. doi: 10.7513/j.issn.1004-7638.2025.03.011
Citation: WANG Xinhu, WANG Peng. Feasibility study of titanium-nickel based super elastic alloy as the sealing material for oil well tubing and casing[J]. IRON STEEL VANADIUM TITANIUM, 2025, 46(3): 65-69. doi: 10.7513/j.issn.1004-7638.2025.03.011

Feasibility study of titanium-nickel based super elastic alloy as the sealing material for oil well tubing and casing

doi: 10.7513/j.issn.1004-7638.2025.03.011
  • Received Date: 2024-12-04
  • Publish Date: 2025-06-30
  • In response to the current problem that premium connections cannot effectively ensure the sealing of oil and gas well tubing string, the titanium nickel and titanium nickel vanadium shape memory alloys were selected. These alloys were subjected to forging and water quenching at different temperatures, followed by tensile loading-unloading tests and cyclic compressive loading-unloading tests. The results indicate that the elastic strain of the alloys under both tensile and compressive conditions can exceed 5%, demonstrating excellent superelasticity. It is proven that the titanium-nickel-based Ti-56Ni and Ti-55.5Ni-0.5V superelastic alloys can be used as sealing materials for mechanical equipment, providing a new direction for the development of sealing technology and the application of Ti-Ni based superelastic shape memory alloys.
  • [1]
    YANG X T, LÜ S L, XIE J F, et al. Cause analysis on leakage of special thread joint oil tube for high pressure gas well[J]. Physical Testing and Chemical Analysis Part A: Physical Testing, 2018,54(7):519-522. (杨向同, 吕拴录, 谢俊峰, 等. 某高压气井特殊螺纹接头油管泄漏原因分析[J]. 理化检验(物理分册), 2018,54(7):519-522.

    YANG X T, LÜ S L, XIE J F, et al. Cause analysis on leakage of special thread joint oil tube for high pressure gas well[J]. Physical Testing and Chemical Analysis Part A: Physical Testing, 2018, 54(7): 519-522.
    [2]
    DING L L, YANG X T, ZHANG H, et al. Design and application of annular pressure management charts for high pressure gas wells[J]. Natural Gas Industry, 2017,37(3):83-88. (丁亮亮, 杨向同, 张红, 等. 高压气井环空压力管理图版设计与应用[J]. 天然气工业, 2017,37(3):83-88. doi: 10.3787/j.issn.1000-0976.2017.03.011

    DING L L, YANG X T, ZHANG H, et al. Design and application of annular pressure management charts for high pressure gas wells[J]. Natural Gas Industry, 2017, 37(3): 83-88. doi: 10.3787/j.issn.1000-0976.2017.03.011
    [3]
    JELLISON M J, DAVILA M A, How to evaluate and select Premium casing connectors[M]. IADC/SPE drilling Conference, New Orleans, Louisiana, USA, 12-15 March 1996.
    [4]
    BRADLEY A B, NAGASAKU S, VERGY E, Premium connection design, testing, and installation for HPHT sour wells[M]. SPE High Pressure-High Temperature Sour Well Design Applied Technology Workshop, The Woodlands, Texas, USA, 17-19 May 2005.
    [5]
    SUGINO M, NAKAMURA K, YAMAGUCHI S, et al. Development of an innovative high-performance premium threaded connection for OCTG[M], Offshore Technology Conference, Houston, Texas, USA, 3-6 May 2010.
    [6]
    XIE J, MATTHEWS C, HAMILTON A, A Study of sealability evaluation criteria for casing connections in thermal wells[M]. SPE Canada Heavy Oil Technical Conference, Calgary, Alberta, Canada, 7-9 June 2016.
    [7]
    HAMILTON K, WAGG B, ROTH T, Using ultrasonic techniques to accurately examine seal-surface-contact stress in premium connections[J]. SPE Drill & Compl 2009, 24 (4): 696–704.
    [8]
    WANG X H, LÜ Y P, WANG J D, et al. Review on the thread connection seal method and mechanism of oil country tubular goods[J]. Petroleum Tubular Goods & Instruments. 2020, 6(1): 6-10. (王新虎, 吕永鹏, 王建东, 等. 油井管接头密封方法及机理综述[J], 石油管材与仪器, 2020, 6(1): 6-10.

    WANG X H, LÜ Y P, WANG J D, et al. Review on the thread connection seal method and mechanism of oil country tubular goods[J]. Petroleum Tubular Goods & Instruments. 2020, 6(1): 6-10.
    [9]
    HE Z R. Superelasticity of Ti-Ni-V shape memory alloys[J]. Rare Metal Materials and Engineering, 2015,44(7):1639-1642. (贺志荣. Ti-Ni-V形状记忆合金超弹性研究[J]. 稀有金属材料与工程, 2015,44(7):1639-1642.

    HE Z R. Superelasticity of Ti-Ni-V shape memory alloys[J]. Rare Metal Materials and Engineering, 2015, 44(7): 1639-1642.
    [10]
    ZHUANG P, XUE S D, WEI J L, et al. Research on mechanical performance of superelastic NiTi shape memory alloy bars[J]. Journal of Architecture and Civil Engineering, 2015,32(1):96-103. (庄鹏, 薛素铎, 韦捷亮, 等. 超弹性NiTi形状记忆合金棒力学性能研究[J]. 建筑科学与工程学报, 2015,32(1):96-103. doi: 10.3969/j.issn.1673-2049.2015.01.013

    ZHUANG P, XUE S D, WEI J L, et al. Research on mechanical performance of superelastic NiTi shape memory alloy bars[J]. Journal of Architecture and Civil Engineering, 2015, 32(1): 96-103. doi: 10.3969/j.issn.1673-2049.2015.01.013
    [11]
    WANG X H, WANG J D, WANG P, et al. The design and manufacturing method, encapsulating method of the sealing structure of oil-well pipe joint, China, ZL201810250603.5[P], 2020-09-04. (王新虎, 王建东, 王鹏, 等. 油井管接头的密封结构的设计与制造方法、密封方法, 中国: ZL201810250603.5[P]2020-09-04.

    WANG X H, WANG J D, WANG P, et al. The design and manufacturing method, encapsulating method of the sealing structure of oil-well pipe joint, China, ZL201810250603.5[P], 2020-09-04.
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