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Introduction

  • Yuguang Ye
Chapter
Part of the Springer Geophysics book series (SPRINGERGEOPHYS)

Abstract

Natural gas hydrate, or clathrate, sometimes called “flammable ice” or “combustible ice,” is a nonstoichiometric ice-like crystalline compound that is formed by water and gas molecules under high pressure and low temperature. In this chapter, we firstly summarize the properties of natural gas hydrate (i.e., compositions, structures, and the chemical and physical properties) and then give a brief history of gas hydrate researches from 1810 to present. It is found that great progress has been made in basic gas hydrate researches over the last two decades. Here, we discuss the formation conditions (e.g., gas origin, P-T conditions) of marine gas hydrate, summarize and predict the distribution and amount of gas hydrates in the world, and describe four prospecting techniques (i.e., seismic technique, drilling, logging, and geochemical exploration) for marine gas hydrate. In a word, gas hydrate researches involve multidiscipline, including geology, geochemistry, geophysics, regional engineering geology in the hydrate zone, and the related global climate.

Keywords

Methane Hydrate Bottom Simulate Reflection Hydrate Dissociation Amplitude Versus Offset Blake Ridge 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    Shi Dou. Gas hydrate is a new hydrocarbon resource. In: Dou Shi, Chengquan Sun, Yuenian Zhu, editors. Progress of overseas research in natural gas hydrate. Lanzhou: Lanzhou University Press; 1992.Google Scholar
  2. 2.
    Sloan ED. Clathrate hydrates of natural gases. 2nd ed. New York: Marcel Dekker; 1998.Google Scholar
  3. 3.
    Hu Chun, Qiu Junhong. Structure properties and applications of natural gas hydrates. Nat Gas Chem Ind. 2000;25(4):48–52.Google Scholar
  4. 4.
    Lu H, Seo Y, Lee J, et al. Complex gas hydrate from the Cascadia margin. Nature. 2007;445:303–6.CrossRefGoogle Scholar
  5. 5.
    Zhang Jian. Research on P-T conditions of marine natural gas hydrate. Master degree paper of Jilin University, 2003, p. 75.Google Scholar
  6. 6.
    Chen Duofu, Xu Wenxin, Zhao Zhenhua. Gas hydrate structure and hydration numbers and its densities. Acta Miner Sin. 2001;21(2):159–64.Google Scholar
  7. 7.
    Li Yanzhi. Technique of stabilizing methane in ice. Foreign Oilfield Eng. 2000;1:27–9.Google Scholar
  8. 8.
    Kvenvolden KA. A review of the geochemistry of methane in natural gas hydrate. Org Geochem. 1995;23:997–1008.CrossRefGoogle Scholar
  9. 9.
    Xia Xinyu, Dai Jinxing, Song Yan. Resource evaluation and gas sources of submarine natural gas hydrate. Nat Gas Geosci. 2001;12(1–2):11–5.Google Scholar
  10. 10.
    Froelich PN, Kvenvolden KA, Torres ME, et al. Geochemical evidence for gas hydrate in sediments near the Chile Triple Junction. In: Proceedings of ODP science results, College Station, TX; 1995. p. 279−86.Google Scholar
  11. 11.
    Uchido T. Methane hydrates in deep marine sediments-X-ray CT and NMR studies of ODP Leg 164 hydrates. Geol News Geol Surv Jpn. 1997;510:36–42.Google Scholar
  12. 12.
    Wright JF, Dallimore SR, Nixon FM. Influences of grain size and salinity on pressure temperature thresholds for methane hydrate stability in JAPEX/JNOC/GSC Mallik 2L-38 gas hydrate research-well sediments. GSC Bull. 1999;544:229–39.Google Scholar
  13. 13.
    Kvenvolden KA. Gas hydrates: geological perspective and global change. Rev Geophys. 1993;31:173–87.CrossRefGoogle Scholar
  14. 14.
    Waseda A. Organic carbon content, bacterial methanogenesis, and accumulation processes of gas hydrates in marine sediments. Geochem J. 1998;32:142–57.CrossRefGoogle Scholar
  15. 15.
    Clayton C. Source volumetrics of biogenic gas generation bacterial gas. Paris: Technip; 1992. p. 191–204.Google Scholar
  16. 16.
    Whiticar MJ, Faber E, Schoell M. Biogenic methane formation in marine and freshwater environments: CO2 reduction vs. acetate fermentation –isotope evidence. Geochim Cosmochim Acta. 1986;50:693–709.CrossRefGoogle Scholar
  17. 17.
    Zhang Zhiqiang. Geologic control and potential resource reserve of natural gas hydrate in shallow sea. Nat Gas Geosci. 1990;1:25–31.Google Scholar
  18. 18.
    Zhu Yuenian. Seismostratigraphy evidence on possible extensive distribution of natural gas hydrate in continental slope and continental rise zone. In: Shi Dou, Sun Chengquan, Yuenian Zhu, editors. Progress of overseas research in natural gas hydrate. Lanzhou: Lanzhou University Press; 1992.Google Scholar
  19. 19.
    Zhao Shengcai. Research actuality and Chinese countermeasures of natural gas hydrate. Adv Earth Sci. 2002;17(3):461–4.Google Scholar
  20. 20.
    Su Xin. Some advances in marine gas hydrates from the Blake Ridge and the Hydrate Ridge. Earth Sci Front. 2000;7(3):257–65.Google Scholar
  21. 21.
    Chen Zhong, Yang Huaping, Huang Qiyu, et al. Characteristics of cold seeps and structures of chemoauto-synthesis-based communities in seep sediments. J Trop Oceanogr. 2007;26(6):73–82.Google Scholar
  22. 22.
    Holbrook WS, Hoskins H, Wood WT, et al. Methane hydrate and free gas on the Blake Ridge from vertical seismic profiling. Science. 1996;273:1840–3.CrossRefGoogle Scholar
  23. 23.
    Zheng Xiaodong. Some new development of AVO technique. Oil Geophys Prospect. 1992;27(3):305–17.Google Scholar
  24. 24.
    Wu Zhiqiang. Some problems when carrying out hydrate investigation and assessment by using AVO technique. Mar Geol Lett. 2002;18(6):28–32.Google Scholar
  25. 25.
    Wu Zhiqiang, Chen Jianwen, Gong Jianming, et al. Application of AVO technique to the hydrate exploration. Mar Geol Lett. 2004;20(6):31–5.Google Scholar
  26. 26.
    Hesse R, Harrison WE. Gas hydrates (clathrates) causing pore-water free shearing and oxygen isotope fractionation in deep-water sedimentary sections of terrigenous continental margins. Earth Planet Sci Lett. 1981;11:453–562.CrossRefGoogle Scholar
  27. 27.
    Paull CK, Ryo Matsumoto. LEG 164 overview. In: Proceedings of the ocean drilling program, scientific results, College Station, TX, vol 164; 2000. p. 3−10.Google Scholar
  28. 28.
    Watanabe Y, Matsumoto R, Lu HL. Trace element geochemistry of the Blake Ridge sediments at Site 997. Sci Results. 2000;164:151–63.Google Scholar
  29. 29.
    Lu H, Matsumoto R, Watanabe Y. Major element geochemistry of the sediments from Site 997, Blake Ridge, Western Atlantic. Sci Results. 2000;164:147–9.Google Scholar
  30. 30.
    Hesse R, Frape SK, Egeberg PK, et al. Stable Isotope studies (Cl, O and H) of Interstitial waters from Site 997, Blake Ridge gas hydrate field, West Atlantic. Sci Results. 2000;164:129–37.Google Scholar
  31. 31.
    Oba T, Shikama A, Okada H. Oxygen isotopic record of the last 0.8 m.y. at the Blake Ridge, Site 994C. Sci Results. 2000;164:173–5.Google Scholar
  32. 32.
    Borowski WS, Paul CK, Ussler III William. Global and local variations of interstitial sulfate gradients in deep-water, continental margin sediments: sensitivity to underlying methane and gas hydrates. Mar Geol. 1999;159:131–54.CrossRefGoogle Scholar
  33. 33.
    Torres ME, Mcmanus J. Fluid and chemical fluxes in and out of sediments hosting methane hydrate deposits on Hydrate Ridge, OR, I: Hydrological provinces. Earth Planet Sci Lett. 2002;201:525–40.CrossRefGoogle Scholar
  34. 34.
    Yang Tao, Xue Zichen, et al. Oxygen and hydrogen isotopic compositions of pore water from marine sediments in the northern South China Sea. Acta Geosci Sin. 2003;24(6):511–4.Google Scholar
  35. 35.
    Gerhard B, Martae, T. Gas hydrates in marine sediments. In: Schulz HD, Zabel M, editors. Marine geochemistry. Heidelberg: Springer; 2006. pp 481–512.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  1. 1.Gas Hydrate LaboratoryQingdao Institute of Marine Geology, China Geological SurveyQingdaoChina

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