GENETIC TYPES OF GAS HYDRATE IN THE WORLD AND THEIR MAIN CONTROLLING FACTORS
-
摘要: 根据天然气水合物形成的特殊地质条件及分布富集规律,深入剖析了全球天然气水合物成矿成藏气体的地质地球化学特征及主要成因类型与气源构成特点。在此基础上,根据全球迄今勘查发现的天然气水合物地球化学分析统计结果及其形成的地质条件综合分析,指出全球天然气水合物成因类型主要以生物成因、生物-热解混合成因为主,热解成熟成因次之,其成矿成藏气体主要来自生物气和生物-热解成熟混合气的供给;而天然气水合物形成富集的决定性因素则取决于其是否具有充足的气源供给与特定的高压低温环境。Abstract: As a special kind of unconventional gas resources with great resource potential, gas hydrate is not only an important supplement and substitute for conventional natural fossil gas, but also a new low-carbon green and efficient energy. In order to better understand the special geological formation conditions and distribution pattern of the gas hydrate, the geological and geochemical characteristics of the global gas hydrate and their sources were studied in-depth by the authors. According to the statistical results of the geochemical compositions of natural gas hydrate explored in the world so far and their geological formation conditions, the main genetic types of gas hydrate are biogenetic and biogenetic-pyrolytic mixed, followed by matured pyrolytic gases in terms of the sources of gases. The formation of gas hydrate deposits depends on the sources for gas supply in addition to a high-pressure and low-temperature environment.
-
-
[1] 何家雄.天然气水合物研究进展和南海北部勘探前景初探[J].海洋石油,2003,23(1):57-64.
[HE Jiaxiong. Research progress of gas hydrate and exploration prospects of the northern part of the South China Sea[J]. Offshore Oil, 2003, 23(1):57-64.]
[2] Makogon,Yuri F.Natural gas:A promising source of energy[J].Journal of Natural Gas Science and Engineering, 2010(2):49-59.
[3] 郝丽,崔永兴.天然气水合物资源潜力及其开发前景[J].应用能源技术,2009(7):5-6.[HAO Li, CUI Yongxing. Resource potential and development prospects of gas hydrate[J]. Applied Energy Technology, 2009
(7):5-6.]
[4] 潘钟祥.石油地质学[M].北京:地质出版社, 1986:20-22.[PAN Zhongxiang. The Petroleum Geology[M]. Beijing:Geological Publishing House,1986:20
-22.]
[5] 戴金星,戚厚发,郝石生.天然气地质学概论[M].北京:石油工业出版社,1989:118-121.[DAI Jinxing, QI Houfa, HAO Shisheng. Natural Gas Geology[M]. Beijing:Petroleum Industry Press,1989:118
-121.]
[6] 张厚福,张万选.石油地质学[M].北京:石油工业出版社,1989:88-96.[ZHANG Houfu, ZHANG Wanxuan. The Petroleum Geology[M].Beijing:Petroleum Industry Press, 1989:88
-96.]
[7] 别沁,郑云萍,蒋宏业.天然气水合物研究的最新进展[J].油气储运, 2007, 26(3):1-4.
[BIE Qin, ZHENG Yunping, JIANG Hongye. The latest research progress of gas hydrate[J].Gas Storage and Transportation, 2007,26(3):1-4.]
[8] 何家雄,祝有海,陈胜红.天然气水合物成因类型及成矿特征与南海北部资源前景[J].天然气地球科学, 2009, 20(2):237-243.
[HE Jiaxiong, ZHU Youhai, CHEN Shenghong. Genetic types and mineralization characteristics of gas hydrate and the resource prospects of the northern South China Sea[J]. Natural Gas Geoscience, 2009,20(2):237-243.]
[9] Makogon Y F, Holditch S A, Makogon T Y. Natural gas-hydrates-A potential energy source for the 21st century[J]. Journal of Petroleum Science and Engineering, 2007,56:14-31.
[10] Safronov A F, Shits E Y, Grigor'ev M N, et al. Formation of gas hydrate deposits in the Siberian Arctic shelf[J]. Russian Geology and Geophysics, 2010, 51:83-87.
[11] 邵仲妮.天然气水合物资源分布及勘探开发进展[J].当代石油石化,2007,15(5):24-29.
[SHAO Zhongni. Distribution of natural gas hydrate resources and the exploration development progress[J]. Contemporary Oil and Petrochemical, 2007,15(5):24-29.]
[12] Collett T S, Dallimore S R. Permafrost related natural gas hydrate[C]//Natural Gas Hydrate in Oceanic and Permafrost Environments. The Netherlands:Kluwer Academic Publishers, 2000:43-60.
[13] Dallimore S R, Collett T S. Summary and implication of the Mallik 2002 gas hydrate production research well program[C]//Scientific Results from the Mallik 2002 Gas Hydrate Production Research Well Program, Mackenzie Delta, Northwest Territories, Canada. Geological Survey of Canada, Bulletin, 2005, 585:1-36.
[14] 祝有海,张永勤,文怀军,等.青海祁连山冻土区发现天然气水合物[J].地质学报, 2009, 83(11):1702-1711.
[ZHU Youhai, ZHANG Yongqin, WEN Huaijun,et al. Gas hydrate found in Qilian Mountain Permafrost, Qinghai[J].Acta Geologica Sinica, 2009,83(11):1702-1711.]
[15] 苏正,陈多福.海洋天然气水合物的类型及特征[J].大地构造与成矿学, 2006, 30(2):256-264.
[SU Zheng, CHAN Duofu.The type and characteristics of the marine gas hydrate[J]. Geology and Mineral, 2006, 30(2):256-264.]
[16] 杨静红,蒋少涌,凌洪飞.天然气水合物的成因及其碳同位素判别标志[J].海洋地质动态, 2001, 17(8):1-4.
[YANG Jinghong, JIANG Shaoyong, LING Hongfei. The causes of gas hydrate and its carbon isotope symbol[J] Marine Geology, 2001,17(8):1-4.]
[17] Bernard B, Brooks J M, Sackett W M. A geochemical model for characterization of hydrocarbon gas source in marine sedi-ments[C]//Proceding 9th Annual Offshore Technology Conference. Houston:Offshore Technology Conference, 1977:435-438.
[18] Kvenvolden K A. A review of geochemistry of methane in nature gas hydrate[J]. Organic Geochemistry, 1995, 23(11/12):997-1008.
[19] Kvenvolden K A, Kastner M. Gas Hydrates of the Peruviaouter Continental Margin[C]. ODP Science Results, 1999, 112:413-440.
[20] 卢振权,祝有海,张永勤,等.青海祁连山冻土区天然气水合物的气体成因研究[J].现代地质, 2010, 24(3):581-588.
[LU Zhenquan, ZHU Youhai, ZHANG Yongqin, et al. The causes of gas hydrates gas in Qilian Mountain permafrost, Qinghai[J]. Geoscience, 2010,24(3):581-588.]
[21] Stern L A, Lorenson T D, Pinkston J C. Gas hydrate characterization and grain-scale imaging of recovered cores from the Mount Elbert Gas Hydrate Stratigraphic Test Well, Alaska North Slope[J].PMarine and Petroleum Geology, 2009.08.003,doi:10.1016/j. marpetgeo. Pape T, Kasten S, Zabel M,et al. Gas hydrates in shallow deposits of the Amsterdam mud volcano, Anaximander Mountains, Northeastern Mediterranean Sea[J]. Geo-Marine Letters, 2010, 30(3):187-206.
[22] Hachikubo A, Krylov A, Sakagami H,et al. Isotopic composition of gas hydrates in subsurface sediments from offshore Sakhalin Island, Sea of Okhotsk[J]. Geo-Marine Letters, 2010, 30(3):313-319.
[23] Vaular E N, Barth T, Haflidason H,et al. The geochemical characteristics of the hydrate-bound gases from the Nyegga pockmark field, Norwegian Sea[J]. Organic Geochemistry, 2010, 41(5):437-444.
[24] Klapp S A, Murshed M M, Pape T,et al. Mixed gas hydrate structures at the Chapopote Knoll, southern Gulf of Mexico[J]. Earth and Planetary Science Letters, 2010, 299(1-2):207-217.
[25] 何家雄,姚永坚,刘海龄,等.南海北部边缘盆地天然气成因类型及气源构成特点[J].中国地质,2008,35(5):1007-1016.
[HE Jiaxiong,YAO Yongjian,LIU Hailing,et al. Genetic types and gas source characteristics of natural gas in edge basin of the northern South China Sea[J]. The Chinese Geological, 2008, 35(5):1007-1016.]
[26] 何家雄,马文宏,祝有海,等.南海北部边缘盆地天然气成因类型及运聚规律与勘探新领域[J].海洋地质前沿,2011,27(4):1-10.
[HE Jiaxiong, MA Wenhong, ZHU Youhai, et al. The genetic type of natural gas and the law of migration and accumulation and the exploration New areas in the edge basin of the northern South China Sea[J]. Marine Geology Forefront, 2011,27(4):1-10.]
[27] 卢振权,祝有海,张永勤,等.青海省祁连山冻土区天然气水合物基本地质特征[J].矿床地质, 2010, 29(1):182-191.
[LU Zhenquan, ZHU Youhai, ZHANG Yongqin, et al. The geological characteristics of gas hydrate in the Qilian Mountains permafrost region, Qinghai.[J]. Geology, 2010,29(1):182-191.]
[28] 姚永坚,黄永样,吴能友.天然气水合物的形成条件及勘探现状[J].新疆石油地质,2007,28(6):668-672.
[YAO Yongjian, HUANG Yongxiang, WU Nengyou.The formation conditions and exploration status of natural gas hydrate[J]. Xinjiang Petroleum Geology,2007,28(6):668-672.]
[29] 付少英.烃类成因对天然气水合物成藏的控制[J].地学前缘,2005,12(3):263-267.
[FU Shaoying. The control of causes of hydrocarbon to gas hydrate reservoir[J]. Earth Science Frontiers, 2005,12(3):263-267.]
[30] 魏伟,张金华,吝文,等.天然气水合物成藏机理及主控因素[J].新疆石油地质,2010, 31(6):563-566.
[WEI Wei, ZHANG Jinhua, LIN Wen,et al. Gas hydrate accumulation mechanism and main controlling factors[J]. Xinjiang Petroleum Geology,2010,31(6):563-566.]
[31] 王健,邱文弦,赵俐红.天然气水合物发育的构造背景分析[J].地质科技情报,2010, 29(2):100-106.
[WANG Jian, QIU Wenxian, ZHAO Lihong. Structural background of the gas hydrate[J]. Geological Science and Technology Information, 2010,29(2):100-106.]
[32] 樊栓狮,刘锋,陈多福.海洋天然气水合物的形成机理探讨[J].天然气地球科学,2004,15(5):524-530.
[FAN Shuanshi, LIU Feng, CHEN Duofu. Formation mechanism of marine gas hydrate[J]. Gas Earth Sciences, 2004,15(5):524-530.]
-
计量
- 文章访问数: 1523
- PDF下载数: 3
- 施引文献: 0
下载: