Volcanic lithofacies research on Kalagang Formation of Carboniferous in Santanghu Basin
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摘要: 三塘湖盆地石炭系卡拉岗组火山岩岩性揭示该区火山岩岩相主要包括火山爆发相、溢流相,火山沉积相不发育。为了明确不同岩相分布规律,本文系统利用测井、地质、地震等多种资料,建立测井岩性识别模板,以单井相作为约束,开展地震反演,明确火山岩岩相的平面分布规律。研究结果表明:该区火山喷发方式以裂隙式为主,火山口呈串珠状沿主断裂排列;溢流相平面呈层状分布,溢流相安山岩最为发育。研究结果可有效指导该区火山岩油藏的勘探评价工作,同时为火山岩岩相研究提供可借鉴的研究思路。Abstract: Volcanic lithofacies of Kalagang Formation in Santanghu Basin mainly consisted of volcanic explosive facies and effusive facies, yet volcano-sedimentary facies was poorly found. By using of wireline logging, geology and seismic data, logging response pattern for volcanic lithology identification was built, and then seismic inversion was runned restricted by the single-well facies in order to make clear of the areal distribution of volcanic lithofacies. The research results revealed that the main type of volcanic eruption was crevice eruption and crater was arrayed heatedly along the basement faults; effusive facies that mainly consisted of andesite was spreaded like bedded. The results can effectively guide the exploration and evaluation for the volcanics of Kalagang Formation, and also provide the idea of the research can be used as a reference of volcano rock facies.
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Key words:
- Volcanic rock /
- lithofacies /
- Santanghu Basin
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[1] 曹鉴华,姜传金,赵福海等. 2012.松辽盆地北部徐家围子断陷丰乐地区深层营城组有利火山岩储集体预测.石油与天然地质, 33(4):520-525.
[2] Cao Jianhua, Jiang Chuanjin, Zhao Fuhai et al. 2012. Volcanic reservoir prediction of Yingcheng Formation in Fengle area, Xujiaweizi fault depression, northern Songliao Basin. Oil & Gas Geology, 33(4):520-525.
[3] 董国栋,张琴,朱筱敏等. 2012.火山岩储层研究现状及存在问题--以准噶尔盆地克-夏地区下二叠统火山岩为例.石油与天然气地质, 33(4):511-519.
[4] Dong Guodong, Zhang Qin, Zhu Xiaomin et al. 2012. Current status and problems of volcanic reservoir study:An example from the Lower Permian volcanic rocks in Ke-Xia area of Junggar Basin. Oil & Gas Geology, 33(4):511-519.
[5] 侯连华,邹才能,匡立春等. 2009.准噶尔盆地西北缘克-百断裂带石炭系油气成藏控制因素新认识.石油学报, 30(4):513-517.
[6] Hou Lianhua, Zou Caineng, Kuang Lichun et al. 2009. Discussion on controlling factors for Carboniferous hydrocarbon accumulation in the Ke-Bai fractured zone of the northwestern margin in Junggar Basin. Acta Petrolei Sinica, 30(4):513-517.
[7] 胡治华,姜大巍,马艳荣等. 2008.徐家围子汪深1区块火山岩岩相特征及识别标志研究.西安石油大学学报(自然科学版), 23(5):32-36.
[8] Hu Zhihua, Jiang Dawei, Ma Yanrong et al. 2008. Characteristic and recognition marks of the volcanic lithofacies in Wangshen 1 block of Xujiaweizi area in the north of Songliao Basin. Journal of Xi'an Shiyou University(Natural Science Edition), 23(5):32-36.
[9] 黄隆基,范宜仁. 1997.火山岩测井评价的地质和地球物理基础.测井技术, 21(5):341-344.
[10] Huang Longji and Fan Yiren. 1997. Geological and geophysical basis for studying igneous rock facies. Logging Method, 21(5):341-344.
[11] 金春爽,乔德武,淡伟宁. 2012.渤海湾盆地中、新生代火山岩分布及油气藏特征.石油与天然气地质, 33(1):19-29.
[12] Jin Chunshuang, Qiao Dewu and Dan Weining et al. 2012. Meso-Cenozoic vocalnic rock distribution and reservoir characteristic in the Bohai Bay Basin. Oil & Gas Geology, 33(1):19-29.
[13] 李光云,毛世权,陈凤来等. 2010.三塘湖盆地马朗凹陷卡拉岗组火山岩油藏主控因素及勘探方向.中国石油勘探, 15(1):11-15.
[14] Li Guangyun, Mao Shiquan, Chen Fenglai et al. 2010. Major controlling factors and exploration orientation of volcanic reservoir in Kalagang Formation of Malang sag in Santanghu Basin. China Petroleum exploration, 15(1):11-15.
[15] 刘为付. 2004.松辽盆地徐家围子断陷深层火山岩储层特征及有利区预测.石油与天然气地质, 25(1):115-119.
[16] Liu Weifu. 2004. Reservoir characteristics of deep volcanic rocks and prediction of favorable areas in Xujiaweizi fault depression in Songliao Basin. Oil & Gas Geology, 25(1):115-119.
[17] 路占军,娜仁,崔俊峰等. 2011.内蒙古二连盆地洪浩尔舒特凹陷白垩系火山岩储集层.古地理学报, 13(2):201-208.
[18] Lu Zhanjun, Na Ren, Cui Junfeng et al. 2011. Volcanic rock reservoir of the Cretaceous in Honghao'ershute sag in Erlian Basin, Inner Mongolia. Journal of Palaeogeography, 13(2):201-208.
[19] 罗静兰,邵红梅,张成立. 2003.火山岩油气藏研究方法与勘探技术综述.石油学报, 24(1):31-38.
[20] Luo Jinglan, Shao Hongmei and Zhang Chengli. 2003. Summary of research methods and exploration technologies for volcanic reservoirs. Acta Petrolei Sinica, 24(1):31-38.
[21] 罗静兰,翟晓先,蒲仁海等. 2006.塔河油田火山岩的层位归属、火山岩岩石学与岩相学特征.地质科学, 41(3):378-391.
[22] Luo Jinglan, Zhai Xiaoxian, Pu Renhai et al. 2006. Horizon, petrology and lithofacies of the volcanic rocks in the Tahe oilfield, northern Tarim Basin. Chinese Journal of Geology, 41(3):378-391.
[23] 邱家骧. 1985.岩浆岩岩石学.北京:地质出版社. 1-340.
[24] Qiu Jiaxiang. 1985. Magmatic Rock Lithology. Beijing:Geological Publishing House. 1-340.
[25] 邵英梅,武云石. 2009.松辽盆地徐家围子断陷安达次洼火山岩气藏的主要特征.地质科学, 44(2):585-594.
[26] Shao Yingmei and Wu Yunshi. 2009. Main features of volcanic gas in the Anda sag, Xujiaweizi fault-depression of Songliao Basin. Chinese Journal of Geology, 44(2):585-594.
[27] 孙国强,史基安,张顺存等. 2012.准噶尔盆地中拐地区石炭-二叠纪火山岩特征及构造环境分析.地质科学, 47(43):993-1004.
[28] Sun Guoqiang, Shi Ji'an, Zhang Shuncun et al. 2012. Geochemical characteristics and tectonic setting of the Carbaniferous-Permian volcanic rocks in Zhongguai area northwestern Junggar Basin. Chinese Journal of Geology, 47(43):993-1004.
[29] 于晶,刘大锰,文瑞霞等. 2009.松辽盆地北部安达断陷营城组火山岩岩相的地震识别.地质科学, 44(2):595-604.
[30] Yu Jing, Liu Dameng, Wen Ruixia et al. 2009. Identifying volcanic lithofacies of Yingcheng Formation by seismic attributes in the Anda fault-depression of Songliao Basin. Chinese Journal of Geology, 44(2):595-604.
[31] 张新陪,邓宏文,张吉昌等. 2007.辽河坳陷东部凹陷欧-黄地区火山岩储集层特征及有利储层预测.石油与天然气地质, 28(3):370-376.
[32] Zhang Xinpei, Deng Hongwen, Zhang Jichang et al. 2007. Characteristic of volcanic rock reservoir in Ou-Huang area of the eastern sag in Liaohe depression and prediction of favorable reservoirs. Oil & Gas Geology, 28(3):370-376.
[33] 张子枢,吴邦辉. 1994.国内外火山岩油气藏研究现状及勘探技术调研.天然气勘探与开发, 16(1):1-26.
[34] Zhang Zishu and Wu Banghui. 1994. Research status and survey on exploration technologies of volcanic reservoir. Natural Gas Exploration and Development, 16(1):1-26.
[35] 赵海玲,刘振文,李剑等. 2004.火成岩油气储层的岩石学特征及研究方向.石油与天然气地质, 25(6):609-613.
[36] Zhao Hailing, Liu Zhenwen, Li Jian et al. 2004. Petrologic characteristics of igneous rock reservoir and their research orientation. Oil & Gas Geology, 25(6):609-613.
[37] 邹才能,赵文智,贾承造等. 2008.中国沉积盆地火山岩油气藏的形成与分布.石油勘探与开发, 35(3):257-271.
[38] Zou Caineng, Zhao Wenzhi, Jia Chengzao et al. 2008. Formation and distribution of volcanic hydrocarbon reservoirs in sedimentary basins of China. Petroleum Exploration and Development, 35(3):257-271.
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