辽河外围北部秀水盆地大地电磁测深研究

doi:10.11720/wtyht.2019.0090

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (4924 KB) HTML (0 KB)
Export: BibTeX | EndNote (RIS)

Abstract

Xiushui Basin is a small-sized Mesozoic fault depression located in the south of Zhangqiang fault depression where good indications of oil and gas have been drilled in its volcanic reservoirs in recent years. In order to find out the boundary, internal framework and stratigraphic distribution of the Xiushui Basin, the authors conducted magnetotelluric sounding and gravity and magnetic profile measurement along two survey lines and, as a result, obtained the magnetic anomaly curves and the shallow electrical structures of the Xiushui Basin and its peripheral east and west sides. Constrained by drilling, geological and petrophysical data, the electrical structure characteristics of strata in different ages were determined, and the regional geological-geophysical model was synthetically established. The results show that the overall caprock of Xiushui Basin has low resistivity, which is apparently different from that of underlying basement. The basement of Xiushui Basin consists mainly of Upper Paleozoic strata, and the composition of the basement in the north is different from that in the south. In addition, the basement on east and west sides of the periphery of the basin consists of Precambrian metamorphic rock series. The basin has a structural pattern of two concaves and one uplift, relatively larger in the eastern sub-depression. The understanding obtained by the authors provides reliable geophysical basis for the oil and gas resources evaluation in the Xiushui Basin and Mesozoic basins in the periphery of the Songliao Basin.

Key words： magnetotelluric sounding Xiushui Basin basin structure stratigraphic distribution oil and gas resources evaluation

Received: 20 February 2019 Published: 25 October 2019

:	P622
	P631.3+25

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Peng-Hui ZHANG
	Xiao-Bo ZHANG
	Yong-Zhen YUAN
	Hui FANG
	Jian-Xun LIU
	Chun-Xiang JIANG

Cite this article:

Peng-Hui ZHANG,Xiao-Bo ZHANG,Yong-Zhen YUAN, et al. A study of magnetotelluric sounding of Xiushui Basin in the northern periphery of Liaohe[J]. Geophysical and Geochemical Exploration, 2019, 43(5): 986-996.

URL:

https://www.wutanyuhuatan.com/EN/10.11720/wtyht.2019.0090 OR https://www.wutanyuhuatan.com/EN/Y2019/V43/I5/986

Regional geology and magnetotelluric sounding profile location in Xiushui Basin

Analysis results of resistivity parameters for field rocks and first branch resistivityparameters for magnetotelluric sounding

Comparison of resistivity log and near-well bathymetric data in Xiushui basin

Analysis results of density parameters for field rocks

Apparent resistivity curves for MT station along the profile

Statistical rose diagrams of multi-measuring point multi-frequency point major electrical axis based on decomposition of the impedance tensor

Gravity anomaly curve(a)、Magnetotelluric sounding two-dimensional inverted electrical section(b) and geological interpretation(c)of L1 line

Gravity anomaly curve(a)、Magnetotelluric sounding two-dimensional inverted electrical section(b) and geological interpretation(c)of L2 line

[1]	王东坡, 许敏, 薛林福 , 等. 沉积盆地地球动力学系统的研究——以辽西—辽北—松辽盆地南部为例[J]. 石油与天然气地质, 1999,20(4):273-278.
[1]	Wang D P, Xu M, Xue L F , et al. Studies on geodynamic systems of sedimentary basins: taking west liaoning, north liaoning and south songliao basin for example[J]. Oil & Gas Geology, 1999,20(4):273-278.
[2]	李晓光, 高险峰 , 等. 辽河探区油气勘探潜力与前景[J]. 特种油气藏, 2011,18(5):1-5.
[2]	Li X G, Gao X F , et al. Oil and gas exploration potential and prospect in the Liaohe exploration area[J]. Special Oil & Gas Reservoirs, 2011,18(5):1-5.
[3]	陈为佳, 何登发 , 等. 松南地区构造-地层层序与盆地演化[J]. 地质学报, 2014,88(5):932-942.
[3]	Chen W J, He D F , et al. Tectono-stratigraphic sequence and basin evolution in southern Songliao basin[J]. Acta Geologica Sinica, 2014,88(5):932-942.
[4]	丁秋红, 陈树旺, 李晓海 , 等. 辽宁北部秀水盆地秀D1井孢粉组合及其地层意义[J]. 地质通报, 2017,36(8):1305-1318.
[4]	Ding Q H, Chen S W, Li X H , et al. Spore-Pollen assemblages of Xiu D1 well in Xiushui basin,northern Liaoning Province and their stratigraphic singnificance[J]. Geological Bulletin of China, 2017,36(8):1305-1318.
[5]	丁秋红, 陈树旺, 李晓海 , 等. 辽宁北部秀水地区中侏罗系地层的厘定及其地质意义[J]. 地质通报, 2016,35(08):1223-1229.
[5]	Ding Q H, Chen S W, li X H , et al. The determination of the middle Jurassic strata in Xiushui area, northern Liaoning Province, and its geological significance[J]. Geological Bulletin of China, 2016,35(8):1223-1229.
[6]	孙鹏, 唐友军, 张健 , 等. 松辽盆地南部秀水断陷油砂地球化学特征[J]. 地质论评, 2017,63(S1):131-132.
[6]	Sun P, Tang Y J, Zhang J , et al. Geochemical characteristics of oil sands in Xiushui depression, Southern Songliao Basin[J]. Geological Review, 2017,63(S1):131-132.
[7]	陈树旺, 公繁浩, 杨建国 , 等. 松辽盆地外围油气基础地质调查工程进展与未来工作方向[J]. 中国地质调查, 2016,3(6):1-9.
[7]	Chen S W, Gong F H, Yang J G , et al. Progress and orientation of the project about fundamental geological survey on oil and gas resources in the periphery area of Songliao Basin[J]. Geological Survey of China, 2016,3(6):1-9.
[8]	姚玉来, 李晓海, 司江福 , 等. 辽宁北部秀水盆地秀D1井烃源岩评价[J]. 地质与资源, 2018,27(2):186-191.
[8]	Yao Y L, Li X H, Si J F , et al. Evaluation on the source rocks from X-D1 well in Xiushui basin, Northern Liaoning province[J]. Geology and Resources, 2018,27(2):186-191.
[9]	陈发景, 汪新文 . 中国中、新生代含油气盆地成因类型、构造体系及地球动力学模式[J]. 现代地质, 1997,11(4):409-424.
[9]	Chen F J, Wang X W . Genetic types,tectonic systems and geodynamic models of Mesozoic and Cenozoic oil and gas bearing basins in China[J]. Geoscience, 1997,11(4):409-424.
[10]	张兴洲, 乔德武, 迟效国 , 等. 东北地区晚古生代构造演化及其石油地质意义[J]. 地质通报, 2011,30(2-3):205-213.
[10]	Zhang X Z, Qiao D W, Chi X G , et al. Late-Paleozoic tectonic evolution and oil-gas potentiality in northeastern China[J]. Geological Bulletin of China, 2011,30(2-3):205-213.
[11]	刘永江, 张兴洲, 迟效国 , 等. 大兴安岭地区上古生界变形特征及构造层划分[J]. 吉林大学学报:地球科学版, 2011,41(5):1304-1313.
[11]	Liu Y J, Zhang X Z, Chi X G , et al. Deformation and tectonic layer division of the upper paleozoic in Daxing'anling area[J]. Journal of Jilin University:Earth Science Edition, 2011,41(5):1304-1313.
[12]	刘杰, 杨中柱, 陈树良 , 等. 辽北法库地区层状变质岩系锆石SHRIMP年龄及其地质意义[J]. 地质与资源, 2016,25(1):22-25.
[12]	Liu J, Yang Z Z, Chen S L , et al. Zircon SHRIMP age of the stratified metamorphic rocks in Faku area, Northern Liaoning province: Geological Implication[J]. Geology & Resources, 2016,25(1):22-25.
[13]	葛荣峰, 张庆龙, 王良书 , 等. 松辽盆地构造演化与中国东部构造体制转换[J]. 地质评论, 2010,56(2):180-195.
[13]	Ge R F, Zhang Q L, Wang L S , et al. Tectonic evolution of Songliao basin and the prominent tectonic regime transition in Eastern China[J]. Geological Review, 2010,56(2):180-195.
[14]	胡望水, 吕炳全, 张文军 , 等. 松辽盆地构造演化及成盆动力学探讨[J]. 地球科学, 2005,40(1):16-31.
[14]	Hu W S, Luy B Q, Zhang W J , et al. An approach to tectonic evolution and dynamics of the Songliao Basin[J]. Scientia Geologica Sinica, 2005,40(1):16-31.
[15]	郝福江, 杜继宇 , 等. 深大断裂对松辽断陷盆地群南部的控制作用[J]. 世界地质, 2010,29(4):553-560.
[15]	Hao F J, Du J Y , et al. Control of deep-large fault to southern Songliao fault basin group[J]. Global Geology, 2010,29(4):553-560.
[16]	严丽萍, 孙连昌, 张庆堂 . 张强凹陷南部地区构造特征研究[J]. 长江大学学报:自然科学版, 2011,8(2):14-16.
[16]	Yan L P, Sun L C, Zhang Q T . Study on structural characteristics of southern Zhangqiang depression[J]. Journal of Yangtze University:Natural Science Edition, 2011,8(2):14-16.
[17]	郭友钊, 胡平, 林天亮 , 等. 利用大地电磁测深曲线首支建立地层电性模型的方法初研[J]. 地质与勘探, 2005,41(S):171-173.
[17]	Guo Y Z, Hu P, Lin T L , et al. A preliminary study on establishment of formation electrical model by using the first segment of MT sounding curve[J]. Geology and Prospecting, 2005,41(S):171-173.
[18]	陈小斌, 蔡军涛 . 大地电磁资料精细处理和二维反演解释技术研究(四)——阻抗张量分解的多测点-多频点统计成像分析[J]. 地球物理学报, 2014,57(6):1946-1957.
[18]	Chen X B, Cai J T . Refined techniques for magnetotelluric data processing and two-dimensional inversion(IV) :Statistical image method based on multi-site,multi-frequency tensor decomposition[J]. Chinese Journal of Geophysics, 2014,57(6):1946-1957.
[19]	Groom R W, Bailey R C . Decomposition of magnetotelluric impedance tensors in the presence of local three-dimensional galvanic distortion[J]. Journal of Geophysical Research, 1989,94(B2):1913-1925.
[20]	Bahr K . Interpretation of the magnetotelluric impedance tensor: Regional induction and local telluric distortion[J]. Journal of Geophysics, 1989,62(2):119-127.
[21]	Bibby H M, Caldwell T G, Brown C . Determinable and non-determinable parameters of galvanic distortion in magnetotellurics[J]. Geophysical Journal International, 2005,163(3):915-930.
[22]	McNeice G W, Jones A G . Multisite, multifrequency tensor decomposition of magnetotelluric data[J]. Geophysics, 2001,66(1):158-172.
[23]	Rodi W, Mackie R L . Nonlinear conjugate gradients algorithm for 2-D magnetotelluric inversion[J]. Geophysics, 2001,66(1):174-187.
[24]	叶涛, 陈小斌, 严良俊 . 大地电磁资料精细处理和二维反演解释技术研究(三)——构建二维反演初始模型的印模法[J]. 地球物理学报, 2013,56(10):3596-3606.
[24]	Ye T, Chen X B, Yan L J . Refined techniques for data processing and two-dimensional inversion in magnetotelluric(Ⅲ). Agnetotelluricues for data processing and two-dimensional inversmagnetotelluric inversion[J]. Chinese Journal of Geophysics, 2013,56(10):3596-3606.
[25]	蔡厚安, 徐德斌, 李宝芳 , 等. 辽西彰武—黑山区逆冲推覆构造的发现及找煤意义[J]. 煤田地质与勘探, 2010,38(5):1-6.
[25]	Cai H A, Xu D B, Li B F , et al. The discovery of thrust nappe structure in Zhangwu-Heishan area, Liaoning province and its significance for coal-searching[J]. Coal Geology & Exploration, 2010,38(5):1-6.
[26]	杨晓波, 高恩忆 . 法库地区大型韧性剪切带特征及成因机制[J].国土资源, 1996(2):109-117.
[26]	Yang X B, Gao E Y . Features and genetic mechanism of large scale ductile shear zone in Faku area[J]. Liaoning Geology, 1996(2):109-117.
[27]	王万贵, 程爱国 . 辽宁张强盆地聚煤与构造特征[J]. 中国煤炭地质, 2005,17(1):4-7.
[27]	Wang W G, Cheng A G . Coal accumulation and structural features in Zhangqiang basin, Liaoning[J]. Coal Geology of China, 2005,17(1):4-7.
[28]	殷敬红, 雷安贵, 方炳钟 , 等. 辽河外围中生代盆地“下洼找油气”理念[J]. 石油勘探与开发, 2008,35(1):6-10.
[28]	Yin J H, Lei A G, Fang B Z , et al. Concept of "seeking for oil and gas deep down depressions" in Liaohe peripheral Mesozoic basin[J]. Petroleum Exploration and Development, 2008,35(1):6-10.
[29]	张浩 . 张强凹陷油藏类型及成藏控制因素分析[J]. 石油天然气学报, 2007,29(6):7-12.
[29]	Zhang H . Reservoir types and reservoir formation control factors in Zhangqiang depression[J]. Journal of Oil and Gas Technology, 2007,29(6):7-12.