印度东部大陆边缘天然气水合物储层地球物理研究进展

doi:10.11978/2016087

热带海洋学报 ›› 2017, Vol. 36 ›› Issue (6): 90-99.doi: 10.11978/2016087CSTR: 32234.14.2016087

印度东部大陆边缘天然气水合物储层地球物理研究进展

王吉亮¹(), 吴时国¹, 姚永坚², 李波²

1. 中国科学院深海科学与工程研究所, 海南三亚 572000
2. 国土资源部海底矿产资源重点实验室, 广州海洋地质调查局, 广东广州 510075

收稿日期:2016-09-20 修回日期:2016-11-30 出版日期:2017-11-30 发布日期:2018-01-18
作者简介:
作者简介：王吉亮(1986#cod#x02014;), 男, 山东省滨州市人, 博士, 助理研究员, 从事海洋地球物理研究。Email: wangjl@idsse.ac.cn
基金资助:
国家自然科学基金项目(41606072);中国地质调查局项目(DD20160227、DD20160227-05);同济大学海洋地质国家重点实验室开放基金资助(MGK1609);国家重点基础研究发展规划项目( #cod#x0201c;973#cod#x0201d;项目)子课题(2015CB251201)

Advances in geophysical research on gas hydrate reservoirs on the east continental margin of India

Jiliang WANG¹(), Shiguo WU¹, Yongjian YAO², Bo LI²

1. Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China
2. Key Laboratory of Marine Mineral Resources, Ministry of Land and Resources, Guangzhou Marine Geological Survey, Guangzhou 510075, China

Received:2016-09-20 Revised:2016-11-30 Online:2017-11-30 Published:2018-01-18
About author:
Author:QIU Chunhua.E-mail: qiuchh3@mail. sysu.edu.cn
Supported by:
National Natural Science Foundation of China (41606072);Projects of China Geological Survey (DD20160227, DD20160227-05);State Key Laboratory of Marine Geology, Tongji University (MGK 1609);National Key Basic Research Program of China (#cod#x0201c;973#cod#x0201d; Program) (2015CB251201)

摘要/Abstract

摘要：

印度国家天然气水合物计划(NGHP)先后实施了两次钻探, 发现了高富集度的裂隙充填型水合物和砂岩储层水合物, 确定了未来水合物开采的优先地区。NGHP钻探的成功建立在丰富的基础地质调查和地球物理研究基础上。文章对印度东部大陆边缘的天然气水合物储层地球物理研究工作进行了较全面的总结, 分析了相关研究工作的思路和前景, 获得了几点思考和认识, 希望可以为水合物储层的地球物理研究提供参考借鉴。一是似海底反射和强反射振幅等流体活动标志是识别高富集度水合物的有力指示; 二是提出了水合物储层地球物理研究应该重点关注的几个方向, 包括: 全波形反演的应用、各向异性电阻率探测、可控源电磁勘探以及基于地震测井数据的水合物饱和度估算方法等。

关键词: 天然气水合物, 地球物理研究, 印度东部大陆边缘

Abstract:

The Indian National Gas Hydrate Program (NGHP) has conducted two drilling expeditions, discovering concentrated fracture-filling gas hydrate reservoirs and sand reservoirs, which could be the prior areas to exploit gas hydrate in the future. The successful drilling expeditions of NGHP were attributed to enormous basic geological investigations and geophysical research. This paper reviews the geophysical research on gas hydrate reservoirs on the east continental margin of India, analyzes the logic and prospect of the related research, and acquires some ideas and understandings, with a view to guide geophysical studies on gas hydrate reservoirs. First, bottom-simulating reflector and enhanced reflecting indicating fluid flow are important proxies for concentrated gas hydrate reservoirs. Second, some promising research areas are proposed, including the full waveform inversion, the anisotropic resistivity detection, controlled source electromagnetic surveying, and gas hydrate saturation estimation based on the well logs and seismic data.

Key words: gas hydrate, geophysical research, east continental margin of India

中图分类号:

P744.4

王吉亮, 吴时国, 姚永坚, 李波. 印度东部大陆边缘天然气水合物储层地球物理研究进展[J]. 热带海洋学报, 2017, 36(6): 90-99.

Jiliang WANG, Shiguo WU, Yongjian YAO, Bo LI. Advances in geophysical research on gas hydrate reservoirs on the east continental margin of India[J]. Journal of Tropical Oceanography, 2017, 36(6): 90-99.

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参考文献 47

[1]	王吉亮, 王秀娟, 钱进, 等, 2013. 裂隙充填型天然气水合物的各向异性分析及饱和度估算#cod#x02014;#cod#x02014;以印度东海岸NGHP01-10D井为例[J]. 地球物理学报, 56(4): 1312-1320
	WANG JILIANG, WANG XIUJUAN, QIAN JIN, et al, 2013. Anisotropic analysis and saturation estimation of gas hydrate filled in fractures: a case of site NGHP01-10D, offshore eastern India[J]. Chinese Journal of Geophysics, 56(4): 1312-1320 (in Chinese).
[2]	王秀娟, 王吉亮, 李伟, 等, 2013. 基于声波阻抗估算印度安达曼海天然气水合物饱和度[J]. 海洋地质与第四纪地质, 33(2): 163-168
	WANG XIUJUAN, WANG JILIANG, LI WEI, et al, 2013. Gas hydrate saturation estimated from acoustic impedance in the Andaman Sea, India[J]. Marine Geology #cod#x00026; Quaternary Geology, 33(2): 163-168 (in Chinese).
[3]	ARPS J J, 1953. The effect of temperature on the density and electrical resistivity of sodium chloride solutions[J]. Journal of Petroleum Technology, 5(10): 17-20.
[4]	BASTIA R, 2006. An overview of Indian sedimentary basins with special focus on emerging east coast deepwater frontiers[J]. The Leading Edge, 25(7): 818-829.
[5]	BASTIA R, RADHAKRISHNA M, SRINIVAS T T, et al, 2010. Structural and tectonic interpretation of geophysical data along the Eastern Continental Margin of India with special reference to the deep water petroliferous basins[J]. Journal of Asian Earth Sciences, 39(6): 608-619.
[6]	BOSWELL R, 2007. Resource potential of methane hydrate coming into focus[J]. Journal of Petroleum Science and Engineering, 56(1-3): 9-13.
[7]	CHAND S, RADHAKRISHNA M, SUBRAHMANYAM C, 2001. India-East Antarctica conjugate margins: rift-shear tectonic setting inferred from gravity and bathymetry data[J]. Earth and Planetary Science Letters, 185(1-2): 225-236.
[8]	CHOPRA N N, 1985. Gas hydrate: an unconventional trap in fore arc regions of the Andaman offshore[J]. Bulletin of ONGC, 22: 41-54.
[9]	COLLETT T, RIEDEL M, COCHRAN J, et al, 2008. Indian national gas hydrate program expedition 01 initial reports[R]. India: DGH.
[10]	COOK A E, ANDERSON B I, MALINVERNO A, et al, 2010. Electrical anisotropy due to gas hydrate-filled fractures[J]. Geophysics, 75(6): F173-F185.
[11]	COOK A E, ANDERSON B I, RASMUS J, et al, 2012. Electrical anisotropy of gas hydrate-bearing sand reservoirs in the Gulf of Mexico[J]. Marine and Petroleum Geology, 34(1): 72-84.
[12]	CURRAY J R, EMMEL F J, MOORE D G, et al, 1982. Structure, tectonics, and geological history of the northeastern Indian Ocean[M]//NAIRN A E M, STEHLI F G. The Ocean Basins and Margins. US: Springer: 399-450.
[13]	CURRAY J R, EMMEL F J, MOORE D G, et al, 2002. The Bengal Fan: morphology, geometry, stratigraphy, history and processes[J]. Marine and Petroleum Geology, 19(10): 1191-1223.
[14]	DANGWAL V, SENGUPTA S, DESAI A G, 2008. Speculated petroleum systems in deep offshore Mahanadi Basin in Bay of Bengal, India[C]//7th International Conference #cod#x00026; Exposition on Petroleum Geophysics. Hyderabad: 1-7.
[15]	DEWANGAN P, SRIRAM G, RAMPRASAD T, et al, 2011. Fault system and thermal regime in the vicinity of site NGHP-01-10, Krishna-Godavari basin, Bay of Bengal[J]. Marine and Petroleum Geology, 28(10): 1899-1914.
[16]	DEWANGAN P, MANDAL R, JAISWAL P, et al, 2014. Estimation of seismic attenuation of gas hydrate bearing sediments from multi-channel seismic data: a case study from Krishna-Godavari offshore basin[J]. Marine and Petroleum Geology, 58: 356-367.
[17]	DVORKIN J, PRASAD M, SAKAI A, et al, 1999. Elasticity of marine sediments: rock physics modeling[J]. Geophysical Research Letters, 26(12): 1781-1784.
[18]	GHOSH R, SAIN K, OJHA M, 2010. Effective medium modeling of gas hydrate-filled fractures using the sonic log in the Krishna-Godavari basin, offshore eastern India[J]. Journal of Geophysical Research, 115(B6): B06101.
[19]	GOSWAMI B K, WEITEMEYER K A, MINSHULL T A, et al, 2015. A joint electromagnetic and seismic study of an active pockmark within the hydrate stability field at the Vestnesa Ridge, West Svalbard margin[J]. Journal of Geophysical Research, 120(10): 6797-6822.
[20]	JAISWAL P, DEWANGAN P, RAMPRASAD T, et al, 2012a. Seismic characterization of hydrates in faulted, fine-grained sediments of Krishna-Godavari basin: unified imaging[J]. Journal of Geophysical Research, 117(B4): B04306.
[21]	JAISWAL P, DEWANGAN P, RAMPRASAD T, et al, 2012b. Seismic characterization of hydrates in faulted, fine-grained sediments of Krishna-Godavari Basin: full waveform inversion[J]. Journal of Geophysical Research, 117(B10), doi: 10.1029/2012JB009201.
[22]	KUMAR P, COLLETT T S, VISHWANATH K, et al, 2016. Gas hydrate-bearing sand reservoir systems in the offshore of India: results of the India National Gas Hydrate Program Expedition 01[J]. Fire in the Ice,16(1): 1-8.
[23]	KVENVOLDEN K A, 1995. A review of the geochemistry of methane in natural gas hydrate[J]. Organic Geochemistry, 23(11-12): 997-1008.
[24]	LEE M W, HUTCHINSON D R, COLLETT T S, et al, 1996. Seismic velocities for hydrate-bearing sediments using weighted equation[J]. Journal of Geophysical Research, 101(B9): 20347-20358.
[25]	LEE M W, 2002. Biot-Gassmann theory for velocities of gas hydrate-bearing sediments[J]. Geophysics, 67(6): 1711-1719.
[26]	LEE M W, COLLETT T S, 2009. Gas hydrate saturations estimated from fractured reservoir at site NGHP-01-10, Krishna-Godavari basin, India[J]. Journal of Geophysical Research, 114(B7): B07102.
[27]	MILES P R, 1995. Potential distribution of methane hydrate beneath the European continental margins[J]. Geophysical Research Letters, 22(23): 3179-3182.
[28]	OJHA M, SAIN K, 2007. Seismic velocities and quantification of gas-hydrates from AVA modeling in the western continental margin of India[J]. Marine Geophysical Researches, 28(2): 101-107.
[29]	OJHA M, SAIN K, 2008. Seismic attributes for identifying gas-hydrates and free-gas zones: application to the Makran accretionary prism[J]. Episodes, 32(4): 264-270.
[30]	POWELL C M, ROOTS S R, VEEVERS J J, 1988. Pre-breakup continental extension in East Gondwanaland and the early opening of the eastern Indian Ocean[J]. Tectonophysics, 155(1-4): 261-283.
[31]	RAO Y H, REDDY S I, KHANNA R, et al, 1998. Potential distribution of methane hydrates along the Indian continental margins[J]. Current Science, 74(5): 466-468.
[32]	RASTOGI A, DEKA B, BHATTACHARYA G C, et al, 1999. Gas hydrates stability zone thickness map of Indian deep offshore areas-A GIS based approach[C]//Proceedings of the Third International Petroleum Conference and Exhibition PETROTECH-99. New Delhi: 489-494.
[33]	RIEDEL M, COLLETT T S, KUMAR P, et al, 2010. Seismic imaging of a fractured gas hydrate system in the Krishna-Godavari Basin offshore India[J]. Marine and Petroleum Geology, 27(7): 1476-1493.
[34]	SAIN K, SINGH A K, 2011a. Seismic quality factors across a bottom simulating reflector in the Makran accretionary prism, Arabian Sea[J]. Marine and Petroleum Geology, 28(10): 1838-1843.
[35]	SAIN K, RAJESH V, SATYAVANI N, et al, 2011b. Gas-hydrate stability thickness map along the Indian continental margin[J]. Marine and Petroleum Geology, 28(10): 1779-1786.
[36]	SAIN K, GUPTA H, 2012. Gas hydrates in India: potential and development[J]. Gondwana Research, 22(2): 645-657.
[37]	SATYAVANI N, SAIN K, GUPTA H K, 2016. Ocean bottom seismometer data modeling to infer gas hydrate saturation in Krishna-Godavari (KG) basin[J]. Journal of Natural Gas Science and Engineering, 33: 908-917.
[38]	SHANKAR U, RIEDEL M, 2011. Gas hydrate saturation in the Krishna-Godavari basin from P-wave velocity and electrical resistivity logs[J]. Marine and Petroleum Geology, 28(10): 1768-1778.
[39]	SHANKAR U, RIEDEL M, 2013. Heat flow and gas hydrate saturation estimates from Andaman Sea, India[J]. Marine and Petroleum Geology, 43: 434-449.
[40]	SHANKAR U, SAIN K, RIEDEL M, 2012. Geothermal modeling for the base of gas hydrate stability zone and saturation of gas hydrate in the Krishna-Godavari Basin, eastern Indian margin[J]. Journal of the Geological Society of India, 79(2): 199-209.
[41]	TALUKDAR S S N, 1982. Geology and hydrocarbon prospects of east coast basins of India and their relationship to evolution of the Bay of Bengal[C]//Offshore South East Asia Show. Singapore: Society of Petroleum Engineers.
[42]	TR#cod#x000c9;HU A M, LONG P E, TORRES M E, et al, 2004. Three-dimensional distribution of gas hydrate beneath southern Hydrate Ridge: constraints from ODP Leg 204[J]. Earth and Planetary Science Letters, 222(3-4): 845-862.
[43]	WAITE W F, SANTAMARINA J C, CORTES D D, et al, 2009. Physical properties of hydrate-bearing sediments[J]. Reviews of Geophysics, 47(4): RG4003.
[44]	WANG JILIANG, SAIN K, WANG XIUJUANet al, 2014. Characteristics of bottom-simulating reflectors for Hydrate-filled fractured sediments in Krishna-Godavari basin, eastern Indian margin[J]. Journal of Petroleum Science and Engineering, 122: 515-523.
[45]	WANG XIUJUAN, SAIN K, SATYAVANI N, et al, 2013. Gas hydrates saturation using geostatistical inversion in a fractured reservoir in the Krishna-Godavari basin, offshore eastern India[J]. Marine and Petroleum Geology, 45: 224-235.
[46]	WOOD A B, 1944. A Textbook of Sound[M]. London: G Bell #cod#x00026; Sons, Ltd.
[47]	WYLLIE M R J, GREGORY A R, GARDNER G H F, 1958. An experimental investigation of factors affecting elastic wave velocities in porous media[J]. Geophysics, 23(3): 459-493.

印度东部大陆边缘天然气水合物储层地球物理研究进展

Advances in geophysical research on gas hydrate reservoirs on the east continental margin of India

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