Pore capillary pressure and saturation of methane hydrate bearing sediments
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- 作者：Shicai Sun (1) (3)
Changling Liu (2)
Yuguang Ye (2)
Yufeng Liu (1) - 关键词：methane hydrate ; equibrium ; silica sand ; saturation ; pore capillary pressure
- 刊名：Acta Oceanologica Sinica
- 出版年：2014
- 出版时间：October 2014
- 年：2014
- 卷：33
- 期：10
- 页码：30-36
- 全文大小：735 KB
- 参考文献：1. Anderson R, Llamedo M, Tohidi B, et al. 2003. Characteristics of clathrate hydrate equilibria in mesopores and interpretation of experimental data. Journal of Physical Chemistry B, 107(15): 3500鈥?506 CrossRef
2. Anderson R, Tohidi B, Webber J B W. 2009. Gas hydrate growth and dissociation in narrow pore networks: capillary inhibition and hysteresis phenomena. Geological Society, London, Special Publications, 319(1): 145鈥?59 CrossRef
3. Bear J. 1972. Dynamics of Fluids in Porous Media. New York: Courier Dover Publications
4. Cha S B, Ouar H, Wildeman T R, et al. 1988. A third surface effect on hydrate formation. Journal of Physical Chemistry, 92(23): 6492鈥?494 CrossRef
5. Chen Litao, Sun Changyu, Chen Guangjin, et al. 2009. Measurements of hydrate equilibrium conditions for CH4, CO2, and CH4 + C2H6 + C3H8 in various systems by Step-heating method. Chinese Journal of Chemical Engineering, 17(4): 635鈥?41 CrossRef
6. Chen Qiang, Ye Yuguang, Meng Qingguo, et al. 2009. Simulation experiment of the relationship between CO2 hydrate saturation and resistance in porous media. Natural Gas Geoscience (in Chinese), 20(2): 249鈥?53
7. Cheng Chuanxiao, Zhao Jiafei, Song Yongchen, et al. 2013. In-situ observation for formation and dissociation of carbon dioxide hydrate in porous media by magnetic resonance imaging. Science China: Earth Sciences, 56(4): 611鈥?17 CrossRef
8. Clennell M B, Hovland M, Booth J S, et al. 1999. Formation of natural gas hydrates in marine sediments. Part 1: Conceptual model of gas hydrate growth conditioned by host sediment properties. Journal of Geophysical Research B, 104(B10): 22985鈥?3003 CrossRef
9. Dickens G R. 2004. Global change: Hydrocarbon-driven warming. Nature, 429(6991): 513鈥?15 CrossRef
10. Gallo P, Rapinesi M, Rovere M. 2002. Confined water in the low hydration regime. Journal of Chemical Physics, 117(1): 369鈥?751 CrossRef
11. Ghezzehei T A, Kneafsey T J. 2010. Measurements of the capillary pressure-saturation relationship of methane hydrate bearing sediments. In: Proceeding of 2010 Offshore Technology Conference, held in Houston, Texas, USA. New York: Curran Associates, Inc., 933鈥?46
12. Ginsburg G, Soloviev V, Matveeva T, et al. 2000. Sediment grain-size control on gas hydrate presence, Sites 994, 995, and 997. In: Paull C K, Matsumoto R, Wallace P J, et al., eds. Proceedings of the Ocean Drilling Program, Scientific Results, 164: College Station, TX (Ocean Drilling Program), 237鈥?45
13. Handa Y P, Stupin D. 1992. Thermodynamic properties and dissociation characteristics of methane and propane hydrates in 70-aradius silica gel porest. Journal of Physical Chemistry, 96(21): 8599鈥?603 CrossRef
14. Hills B P, Manning C E, Ridge Y, et al. 1996. NMR water relaxation, water activity and bacterial survival in porous media. Journal of the Science of Food and Agriculture, 71(2): 185鈥?94 CrossRef
15. Huang Lei, Fang Hongwei, Chen Minghong. 2012. Experiment on surface charge distribution of fine sediment. Science China Technological Sciences, 55(4): 1146鈥?152 CrossRef
16. Kashchiev D, Firoozabadi A. 2002. Nucleation of gas hydrates. Journal of Crystal Growth, 243(3鈥?): 476鈥?89 CrossRef
17. Kerkar P, Jones K W, Kleinberg R W, et al. 2009. Direct observations of three dimensional growth of hydrates hosted in porous media. Applied Physics Letters, 95(2): 024102鈥?24102-3 CrossRef
18. Lee S, Seo Y. 2010. Experimental measurement and thermodynamic modeling of the mixed CH4+C3H8 clathrate hydrate equilibria in silica gel pores: effects of pore size and salinity. Langmuir, 26(12): 9742鈥?748 CrossRef
19. Liu Changling, Ye Yuguang, Meng Qingguo, et al. 2010. Raman spectroscopic characteristics of natural gas hydrate recovered from shenhu area in south china sea and qilian mountain permafrost. Acta Chimica Sinica (in Chinese), 68(18): 1881鈥?886
20. Lu Hailong, Kawasaki T, Ukita T, et al. 2011. Particle size effect on the saturation of methane hydrate in sediments-Constrained from experimental results. Marine and Petroleum Geology, 28(10): 1801鈥?805 CrossRef
21. Lu Hailong, Matsumoto R. 2002. Preliminary experimental results of the stable / p-T conditions of methane hydrate in a nannofossilrich claystone column. Geochemical Journal, 36(1): 21鈥?0 CrossRef
22. Matsumoto R, Watanabe Y, Satoh M, et al. 1996. Distribution and occurrence of marine gas hydrates-Preliminary results of ODP Leg 164: Blake Ridge Drilling. The Journal of the Geological Society of Japan, 102(11): 932鈥?44 CrossRef
23. Mitchell J K. 1993. Fundamentals of Soil Behavior. 2nd ed. New York: John Wiley
24. Mork M, Schei G, Larsen R. 2000. NMR imaging study of hydrates in sediments. Annals New York Academy of Sciences, 912: 897鈥?05 CrossRef
25. Riedel M, Collett T S, Hyndman R D. 2005. Gas hydrate concentration estimates from chlorinity, electrical resistivity and seismic velocity. Geological Survey of Canada, 4934: 28鈥?2
26. Riestenberg D, West O, Lee S, et al. 2003. Sediment surface effects on methane hydrate formation and dissociation. Marine Geology, 198(1鈥?): 181鈥?90 CrossRef
27. Seol Y, Kneafsey T J. 2008. Fluid flow through heterogeneous methane hydrate bearing sand: observations using x-ray CT scanning. In: Proceedings of the 6th International Conference on Gas Hydrates (ICGH 2008). Vancouver, British Columbia, Canada: the 6th ICGH Organizing Committee
28. Sloan E D, Koh C A. 2008. Clathrate Hydrates of Natural Gases. 3rd ed. New York: CRC Press
29. Sultan N, Cochonat P, Foucher J P, et al. 2004. Effect of gas hydrates melting on seafloor slope instability. Marine Geology, 213(1鈥?): 379鈥?01 CrossRef
30. Sun Shicai, Liu Changling, Ye Yuguang. 2013. Phase equilibrium condition of marine carbon dioxide hydrate. The Journal of Chemical Thermodynamics, 57: 256鈥?60 CrossRef
31. Sun Shicai, Ye Yuguang, Liu Changling, et al. 2010. Preliminary experiment of P-T stable conditions of methane hydrate in quartz sand with multi-step dissociation method. Geoscience (in Chinese), 24(3): 638鈥?42
32. Sun Shicai, Ye Yuguang, Liu Changling, et al. 2011a. Research of methane hydrate formation process in quartz sand. Chemical Engineering of Oil & Gas (in Chinese), 40(2): 123鈥?27
33. Sun Shicai, Ye Yeguang, Liu Changling, et al. 2011b. Stable conditions for methane hydrate in quartz sand. Acta Chimica Sinica (in Chinese), 69(9): 1135鈥?140
34. Thompson H, Soper A, Ricci M A, et al. 2007. The three dimensional structure of water confined in nanoporous vycor glass. The Journal of Physical Chemistry B, 111(20): 5610鈥?620 CrossRef
35. Tohidi B, Anderson R, Clennell M B, et al. 2001. Visual observation of gas-hydrate formation and dissociation in synthetic porous media by means of glass micromodels. Geology, 29(9): 867鈥?70 CrossRef
36. Turner D J, Cherry R S, Sloan E D. 2005. Sensitivity of methane hydrate phase equilibria to sediment pore size. Fluid Phase Equilibria, 228鈥?29: 505鈥?10 CrossRef
37. Uchida T, Lu Hailong, Tomaru H, et al. 2004. Subsurface occurrence of natural gas hydrate in the Nankai trough area: implication for gas hydrate concentration. Resource Geology, 54(1): 35鈥?4 CrossRef
38. Uchida T, Tsuji T. 2004. Petrophysical properties of natural gas hydrates-bearing sands and their sedimentology in Nankai trough. Resource Geology, 54(1): 79鈥?8 CrossRef
39. Wang Wannian. 1981. Flotation Theory-Wetting and Flocculation (in Chinese). Changsha: Hunan Science and Technology Press
40. Yang Mingjun, Song Yongchen, Liu Yu, et al. 2010. Influence of pore size, salinity and gas composition upon the hydrate formation conditions. Chinese Journal of Chemical Engineering, 18(2): 292鈥?96 CrossRef
41. Ye Yuguang, Zhang Jian, Hu Gaowei, et al. 2008. Experimental research on relationship between gas hydrate saturation and acoustic parameters. Chinese Journal of Geophysics (in Chinese), 51(4): 1156鈥?164
42. Zhang Haiqi, Yang Shengxiong, Wu Nengyou, et al. 2007. Successful and surprising results from China鈥檚 first gas hydrate drilling expedition. Fire in the Ice: Methane Hydrate Newsletter, Fall Issue: 6鈥?
43. Zillmer M A. 2006. Method for determining gas-hydrate or free-gas saturation of porous media from seismic measurements. Geophysics, 71(3): N21鈥揘32 CrossRef - 作者单位：Shicai Sun (1) (3)
Changling Liu (2)
Yuguang Ye (2)
Yufeng Liu (1)
1. Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation, Shandong University of Science and Technology, Qingdao, 266510, China
3. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, China
2. Qingdao Institute of Marine Geology, Qingdao, 266071, China - ISSN：1869-1099
文摘
To better understand the relationship between the pore capillary pressure and hydrate saturation in sediments, a new method was proposed. First, the phase equilibria of methane hydrate in fine-grained silica sands were measured. As to the equilibrium data, the pore capillary pressure and saturation of methane hydrate were calculated. The results showed that the phase equilibria of methane hydrates in fine-grained silica sands changed due to the depressed activity of pore water caused by the surface group and negatively charged characteristic of silica particles as well as the capillary pressure in small pores together. The capillary pressure increased with the increase of methane hydrate saturation due to the decrease of the available pore space. However, the capillary-saturation relationship could not yet be described quantitatively because of the stochastic habit of hydrate growth.