三塘湖盆地航磁异常特征及油气远景预测

doi:10.13278/j.cnki.jjuese.20170263

Abstract

Abstract: Santanghu basin is a typical volcanic oil and gas basin in the west of China. Based on the high precision aeromagnetic data, integrated interpretation was completed, combining with the regional geology, Bouguer gravity, field reconnaissance,and magnetic susceptibility information. Firstly, the magnetic and gravity characteristics of Santanghu basin, as well as the relationship with the structure division were described in detail; and then, the volcanics distribution range was delineated, and the magnetic basement relief was revealed with the depths of the magnetic body calculated by the Euler deconvolution method; finally, the oil-gas-bearing prospecting was conducted based on the aeromagnetic data, together with the volcanic reservoir features and hydrocarbon accumulation pattern. The sub-sags with concealed volcanics distribution in the center of Santanghu basin depression are favorable for oil reservation. Two sub-sags in Hanshuiquan and one sub-sag in northern Tiaohu are key region for oil gas exploration. Shitoumei and Chahaquan uplifts are important regions, and Fangfangliang uplift and the southern area may be the pre-study regions. The exploration direction and prospective areas presented in the paper can provide reference for the oil and gas exploration in the future.

Key words: Santanghu basin, airborne magnetometry, volcanics, depth of the magnetic body, oil-gas-bearing prospecting

CLC Number:

P631.2

Shu Qing, Zhu Xiaoying, Gao Wei, Li Rui, Yin Hang. Aeromagnetic Anomaly Characteristics and Oil-Gas-Bearing Prospecting of Santanghu Basin[J].Journal of Jilin University(Earth Science Edition), 2018, 48(2): 451-460.

References

[1] 刘艳,刘崇瑞. 三塘湖盆地构造样式浅析[J]. 中国石油和化工标准与质量,2013,33(7):137. Liu Yan, Liu Chongrui. Brief Analysis of Structure Styles of Santanghu Basin[J]. China Petroleum and Chemical Standard and Quality, 2013, 33(7):137.
[2] 高岗,梁浩,沈霞,等. 三塘湖盆地二叠系火成岩分布及其对烃源岩热演化的影响[J]. 石油实验地质,2009,31(5):462-465. Gao Gang, Liang Hao, Shen Xia,et al. Permian Igneous Rock Distribution and Its Influence to the Thermal Evolution of Source Rock in Santanghu Basin[J]. Petroleum Geology & Experiment, 2009, 31(5):462-465.
[3] 孙自明,熊保贤,李永林,等. 三塘湖盆地构造特征与有利勘探方向[J]. 石油实验地质,2001, 23(1):23-26. Sun Ziming, Xiong Baoxian, Li Yonglin,et al. Structural Characteristics and Favorable Belt for Hydrocarbon Exploration in Santanghu Basin[J]. Petroleum Geology & Experiment, 2001, 23(1):23-26.
[4] 栗维民. 三塘湖盆地形成及演化[J]. 吐哈油气,1999,4(4):8-11. Li Weimin. The Form and Evolution of Santanghu Basin[J]. Tuha Oil & Gas, 1999, 4(4):8-11.
[5] 张枝焕,关强. 新疆三塘湖盆地二叠系油源分析[J]. 石油实验地质,1998,20(2):174-181. Zhang Zhihuan, Guan Qiang. The Permian Source Rock Analysis in the Santanghu Basin of Xinjiang[J].Experimental Petroleum Geology, 1998, 20(2):174-181.
[6] 李溪滨. 三塘湖盆地石油地质特征与勘探建议[J]. 新疆石油地质,1994,15(2):110-115. Li Xibin. Petroleum Geologic Characteristics and Suggestions for Future Prospecting in Santanghu Basin[J]. Xinjiang Petroleum Geology, 1994, 15(2):110-115.
[7] 张恺. 新疆三塘湖盆地板块构造演化特征及其含油气远景评价[J]. 新疆石油地质,1993,14(1):1-13. Zhang Kai. The Characteristics of Plate Tectonic Evolution and the Evaluation of Hydrocarbon Prospect of Santanghu Basin, Xinjiang[J]. Xinjiang Petroleum Geology, 1993, 14(1):1-13.
[8] 伍新和,王成善,伊海生,等. 新疆三塘湖盆地烃源岩特征[J]. 成都理工大学学报(自然科学版),2004, 31(5):511-516. Wu Xinhe, Wang Chengshan, Yi Haisheng, et al. Characteristics of Hydrocarbon Source Rock in the Santanghu Basin of Xinjiang, China[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 2004, 31(5):511-516.
[9] 俞仁连,杨树生,赵立群. 新疆三塘湖盆地构造演化及油气勘查方向[J]. 新疆地质,1996,14(2):111-119. Yu Renlian, Yang Shusheng, Zhao Liqun. Tectonic Evolution and Oil-Gas Exploration Target in Santanghu Basin of Xinjiang[J]. Xinjiang Geology, 1996, 14(2):111-119.
[10] 朱伯生,冯建新,胡斌,等. 对三塘湖盆地基底的认识[J]. 新疆石油地质,1997,18(3):197-200. Zhu Bosheng, Feng Jianxin, Hu Bin, et al. An Understanding of the Basement of Santanghu Basin[J]. Xinjiang Petroleum Geology, 1997, 18(3):197-200.
[11] 鲁海鸥. 三塘湖盆地构造特征研究[D].西安:西安石油大学,2012. Lu Haiou. The Study of Structure in Santanghu Basin[D]. Xi'an:Xi'an Shiyou University, 2012.
[12] 赵泽辉,郭召杰,张臣,等. 新疆东部三塘湖盆地构造演化及其石油地质意义[J]. 北京大学学报(自然科学版),2003, 39(2):219-228. Zhao Zehui, Guo Zhaojie, Zhang Chen, et al.Tectonic Evolution of the Santanghu Basin, East Xinjiang and Its Implication for the Hydrocarbon Accumulation[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 2003, 39(2):219-228.
[13] 肖常序,汤耀庆,冯益民,等. 新疆北部及其邻区大地构造[M]. 北京:地质出版社,1992. Xiao Changxu, Tang Yaoqing, Feng Yimin, et al. Tectonic Evolution of the Northern Xinjiang and Its Adjacent Regions[M]. Beijing:Geological Publishing House, 1992.
[14] 刘学锋,刘绍平,刘成鑫,等. 三塘湖盆地构造演化与原型盆地类型[J]. 西南石油学院学报,2002, 24(4):13-16. Liu Xuefeng, Liu Shaoping, Liu Chengxin, et al. Tectonic Evolution and Prototype Basins of Santanghu Basin[J]. Journal of Southwest Petroleum Institute, 2002, 24(4):13-16.
[15] 柳成志,孙玉凯,于海山,等. 三塘湖盆地石炭系火山岩油气储层特征及碱性成岩作用[J]. 吉林大学学报(地球科学版),2010,40(6):1221-1231. Liu Chengzhi, Sun Yukai, Yu Haishan, et al. Study on Characteristic of Carboniferous Volcanic Oil and Gas Reservoirs and Alkaline Diagenesis in the Santanghu Basin, NW China[J]. Journal of Jilin University (Earth Science Edition), 2010, 40(6):1221-1231.
[16] 郑曼,吴晓智,李建忠,等. 三塘湖盆地火山岩油藏特征与成藏过程分析[J]. 地质科学,2013,48(4):1246-1257. Zheng Man, Wu Xiaozhi, Li Jianzhong, et al. Characteristics of Volcanic Reservoir and Process of Petroleum Entrapment in Santanghu Basin[J]. Chinese Journal of Geology, 2013, 48(4):1246-1257.
[17] 柳顺彬,马小平,周继兵,等. 新疆三塘湖盆地赋煤构造单元划分与构造特征[J]. 地质论评,2017,63(增刊1):271-272. Liu Shunbin, Ma Xiaoping, Zhou Jibing, et al. Xinjiang Santanghu Basin Coal Division of Tectonic Units and Tectonic Characteristics[J]. Geology Review, 2017, 63(Sup.1):271-272.
[18] 吴斌,贺强,李万军. 新疆三塘湖盆地中生代含煤地层沉积演化及聚煤规律[J]. 科技信息,2010(12):754. Wu Bin, He Qiang, Li Wanjun.Sedimentary Evolution and Coal Accumulation Patterns of the Mesozoic Coal Bearing Strata in Santanghu Basin, Xinjiang[J]. Science & Technology Information, 2010(12):754.
[19] 胡斌,关强,朱伯生,等. 三塘湖盆地构造及形变特征[J]. 新疆石油地质,1999,20(5):374-378. Hu Bin, Guan Qiang, Zhu Bosheng, et al. Structure and Deformation Characteristics in Santanghu Basin[J]. Xinjiang Petroleum Geology, 1999, 20(5):374-378.

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