川西北二叠系茅口组海相优质烃源岩发育控制因素

李红敬; 解习农; 黄俊华; 陈慧; 林正良

doi:10.3799/dqkx.2012.017

Volume 37 Issue 1

Jan. 2012

Turn off MathJax

Article Contents

Article Navigation > Earth Science > 2012 > 37(1): 171-180

LI Hong-jing, XIE Xi-nong, HUANG Jun-hua, CHEN Hui, LIN Zheng-liang, 2012. Main Factors Controlling the Formation of Excellent Marine Source Rocks in Permian Maokou Formation of Northwest Sichuan, China. Earth Science, 37(1): 171-180. doi: 10.3799/dqkx.2012.017

Citation:

LI Hong-jing, XIE Xi-nong, HUANG Jun-hua, CHEN Hui, LIN Zheng-liang, 2012. Main Factors Controlling the Formation of Excellent Marine Source Rocks in Permian Maokou Formation of Northwest Sichuan, China. Earth Science, 37(1): 171-180. doi: 10.3799/dqkx.2012.017

Citation:

LI Hong-jing, XIE Xi-nong, HUANG Jun-hua, CHEN Hui, LIN Zheng-liang, 2012. Main Factors Controlling the Formation of Excellent Marine Source Rocks in Permian Maokou Formation of Northwest Sichuan, China. Earth Science, 37(1): 171-180. doi: 10.3799/dqkx.2012.017

PDF( 987 KB)

Main Factors Controlling the Formation of Excellent Marine Source Rocks in Permian Maokou Formation of Northwest Sichuan, China

doi: 10.3799/dqkx.2012.017

1.
Key Laboratory of Tectonics and Petroleum Resources of Ministry of Education, China University of Geosciences, Wuhan 430074, China
2.
State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan 430074, China
3.
SINOPEC Geophysical Research Institute, Nanjing 210014, China

Received Date: 2011-08-20
Publish Date: 2012-01-15

Abstract

Abstract

The Permian Maokou Formation in southern China is taken as regional source rocks. Both the bottom and the top layers of Maokou Formation at the Shangsi section in Guangyuan, Northwest Sichuan developed siliceous rocks, however, only the top layer is taken as excellent source rocks with a thickness of 16 m and the maxium residual organic carbon of 10.90%. Based on the analysis of petrology, carbon isotopes and trace elements, it suggests the existence of upwelling in both the Wordian and Capitanian periods. Nutrient elements brought by upwelling are beneficial to form high primary productivity. The paleo-oceanic phytoplankton growth rate became from high to low and finally to high which coincided with the changes of atmospheric p_CO₂. The lower Maokou Formation with high primary productivity is poor source rock. The reason is that normoxic environment during the deposition and earlier diagenesis stages of the lower Maokou Formation went against the conservation of organic matter. While the upper Maokou Formation with high primary productivity is taken as excellent source rocks, as a great transgression event during Late Maokou period result in the occurrence of anaerobic environment which led to the formation of excellent source rock layer. The study on the controlling factors in the formation of excellent source rocks in the Maokou Formation is the base of distribution prediction of marine excellent source rocks and hydrocarbon reservoirs prediction in southern China.
- excellent marine source rock,
- petrology,
- carbon isotope,
- upwelling,
- Maokou Formation,
- Permian,
- Northwest Sichuan,
- stratigraphy

FullText(HTML)

References(44)

References

Bai, X., Luo, G.M., Wu, X., et al., 2008. Carbon isotope records indicative of paleoceanographical events at the Latest Permian Dalong Formation at Shangsi, Northeast Sichuan, China. Journal of China University of Geosciences, 19(5): 481-487. doi: 10.1016/S1002-0705(08)60053-9

Cai, K.P., Wang, Y.R., Yang, Y.M., et al., 2003. Evaluation of hydrocarbon source rocks in Permian and Triassic at Guangyuan-Wangcang region in Northwest Sichuan basin and a primary discussion on gas source. Natural Gas Industry, 23(2): 10-14 (in Chinese with English abstract). http://www.zhangqiaokeyan.com/academic-journal-cn_natural-gas-industry_thesis/0201218757175.html

Chen, J.F., Zhang, S.C., Bao, Z.D., et al., 2006. Main Sedimentary environments and influencing factors for development of marine organic-rich source rocks. Marine Origin Petroleun Geology, 11(3): 49-54 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-HXYQ200603009.htm

David, Z.P., Paul, K.L., 2002. An upwelling model for the Phosphoria sea: a Permian ocean-margin sea in the Northwest United States. AAPG Bulletin, 86(7): 1217-1235. doi: 10.1306/61EEDC60-173E-11D7-8645000102C1865D

Demaision, G.J., Moore, G.T., 1980. Anoxic environments and oil source bed genesis. AAPG Bulletin, 64(8): 1179-1209.

Feng, H.Z., Erdtmann, B.D., Wang, H.F., 2000. Sea-level change and Ce anomaly in the whole rock from the Early Palaeonzoic in the upper Yangtze region. Science in China (Ser. D), 30(1): 66-72 (in Chinese with English abstract).

Francois, R., Altabet, M.A., Goericke, R., et al., 1993. Changes in the δ¹³C of surface water particulate organic matter across the subtropical convergence in the SW Indian Ocean. Global Biogeochemical Cycles, 7(3): 627-644. doi: 10.1029/93GB01277

Freeman, K.H., Hayes, J.M., 1992. Fractionation of carbon isotopes by phytoplankton and estimates of ancient CO₂ levels. Global Biogeochemical Cycles, 6(2): 185-198. doi: 10.1029/92GB00190

Haskin, M.A., Haskin, L.A., 1966. Rare earth in European shales: a redetermination. Science, 154(3748): 507-509. doi: 10.1126/science.154.3748.507

Hatch, J.R., Leventhal, J.S., 1992. Relationship between inferred redox potential of the depositional environment and geochemistry of the Upper Pennsylvanian (Missourian) stark shale member of the dennis limestone, Wabaunsee County, Kansas, U.S.A. . Chemical Geology, 99: 65-82. doi: 10.1016/0009-2541(92)90031

Hayes, J.M., Strauss, H., Kaufman, A.J., 1999. The abundance of ¹³C in marine organic matter and isotopic fractionation in the global biogeochemical cycle of carbon during the past 800 Ma. Chemical Geology, 161: 103-125. doi: 10.1016/S0009-2541(99)00083-2

Jones, B.J., Manning, A.C., 1994. Comparison of geochemical indices used for the interpretation of palaeoredox conditions in ancient mudstones. Chemical Geology, 111: 111-129. doi: 10.1016/0009-2541(94)90085

Ma, L.Q., Dong, Y., Tu, X.L., et al., 2007. Petroleum prospect of marine sequences in South China. Acta Petrolei Sinica, 28(3): 1-7 (in Chinese with English abstract).

McLennan, S.M., Taylor, S.R., 1980. Th and U in sedimentary rocks: crustal evolution and sedimentary recycling. Nature, 285: 621-624. doi: 10.1038/285621a0

McLennan, S.M., Taylor, S.R., 1991. Sedimentary rocks and crustal evolution: tectonic setting and secular trends. Geology, 99(1): 1-21. doi: 10.1086/629470

McLennan, S.M., Taylor, S.R., McCulloch, M.T., et al., 1990. Geochemical and Nd-Sr isotopic composition of deep-sea turbidites: crustal evolution and plate tectonic associations. Geochimica et Cosmochimica Acta, 54: 2015-2052. doi: 10.1016/0016-7037(90)90269-Q

Murray, R.W., Buchholtz ten Brink, M.R., Jones, D.L., et al., 1990. Rare earth elements as indicators of different marine depositional environments in chert and shale. Geology, 18: 268-271. doi: 10.1130/0091-7613(1990)

Parrish, J.T., 1982. Upwelling and petroleum source beds with, reference to Paleozoic. AAPG Bulletin, 66(6): 70-774. http://www.researchgate.net/publication/230888688_Upwelling_and_Petroleum_Source_Beds_With_Reference_to_Paleozoic

Pedersen, T.F., Calvert, S.E., 1990. Anoxia vs. productivity: what controls the formation of organic-carbon-rich sediments and sedimentary rock?AAPG Bulletin, 74(4): 454-466. http://www.researchgate.net/publication/230892121_Anoxia_vs_productivity_what_controls_the_formation_of_organic-_carbon-rich_sediments_and_sedimentary_rocks

Popp, B.N., Laws, E.A., Bidigare, R.R., et al., 1998. Effect of phytoplankton cell geometry on carbon isotopic fractionation. Geochimica et Cosmochimica Acta, 62: 69-77. doi: 10.1016/S0016-7037(97)00333-5

Qin, J.Z., Zheng, L.J., Teng, G.E., 2007. Study on the restitution coefficient of original total organic carbon for high mature marine hydrocarbon source rocks. Earth Science—Journal of China University of Geosciences, 32(6): 853-860 (in Chinese with English abstract). http://d.wanfangdata.com.cn/Periodical_11707200704016627.aspx

Sun, Y.D., Lai, X.L., Jiang, H.S., et al., 2008. Guadalupian (Middle Permian) conodont faunas at Shangsi section, Northeast Sichuan Province. Journal of China University of Geosciences, 19(5): 451-460. doi: 10.1016/S1002-0705(08)60050-3

Teng, G.E., Liu, W.H., Xu, Y.C., et al., 2005. Correlative study on parameters of inorganic geochemistry and hydrocarbon source rocks formative environment. Advances in Earth Science, 20(2): 193-199 (in Chinese with English abstract). http://www.researchgate.net/publication/285837325_Correlative_study_on_parameters_of_inorganic_geochemistry_and_hydrocarbon_source_rocks_formative_environment

Teng, G.E., Qin, J.Z., Fu, X.D., et al., 2008. Basic conditions of marine hydrocarbon accumulation in Northwest Sichuan basin: high guality source rocks. Petroleum Geology & Experiment, 30(5): 478-483 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-SYSD200805013.htm

Xie, X.N., Li, H.J., Xiong, X., et al., 2008. Main controlling factors of organic matter richness in a Permian section of Guangyuan, Northeast Sichuan. Journal of China University of Geosciences, 19(5): 507-517. doi: 10.1016/S1002-0705(08)60056-4

Yan, J.X., Liu, X.Y., 2007. Geobiological interpretation of the oxygen-deficient deposits of the Middle Permian marine source rocks in South China: a working hypothesis. Earth Science—Journal of China University of Geosciences, 32(6): 789-796 (in Chinese with English abstract).

Yan, J.X., Ma, Z.X., Xie, X.N., et al., 2008. Subdivision of Permian fossil communities and habitat types in Northeast Sichuan, South China. Journal of China University of Geosciences, 19(5): 441-450. doi: 10.1016/S1002-0705(08)60049-7

Yan, J.X., Zhao, K., 2001. Permo-Triassic paleogeographic, paleoclimatic and paleoceanographic evolutions in eastern Tethys and their coupling. Science in China (Ser. D), 44(11): 968-978. doi: 10.1007/BF02875390

Yang, Y.Q., Feng, Z.Z., 1997. Formation and significance of the bedded siliceous rocks of the Lower Permian in South China. Acta Petrologica Sinica, 13(1): 111-120 (in Chinese with English abstract).

Yu, B.S., Chen, J.Q., Li, X.W., et al., 2003. Geochemistry of black shale at the bottom of the Lower Cambrian in Tarim basin and its significance for lithosphere evolution. Science in China (Ser. D), 46(5): 498-507.

Zhang, S.C., Zhang, B.M., Bian, L.Z., et al., 2005. Development constraints of marine source rocks in China. Earth Science Frontiers, 12(3): 39-48 (in Chinese with English abstract). http://www.researchgate.net/publication/288260432_Development_constraints_of_marine_source_rocks_in_China

Zhang, Y.G., Ma, Z.J., Yang, K.M., 2007. The forecast of natural oil & gas potential in marine strata, western Sichuan basin, Southwest China. Acta Geologica Sinica, 81(8): 1041-1047 (in Chinese with English abstract).

蔡开平, 王应蓉, 杨跃明, 等, 2003. 川西北广旺地区二、三叠系烃源岩评价及气源初探. 天然气工业, 23(2): 9-15. https://www.cnki.com.cn/Article/CJFDTOTAL-TRQG200302003.htm

陈践发, 张水昌, 鲍志东, 等, 2006. 海相优质烃源岩发育的主要影响因素及沉积环境. 海相石油地质, 11(3): 49-54. https://www.cnki.com.cn/Article/CJFDTOTAL-HXYQ200603009.htm

冯洪真, Erdtman, B.D., 王海峰, 2000. 上扬子区早古生代全岩Ce异常与海平面长缓变化. 中国科学(D辑), 30(1): 66-72. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200001009.htm

马立桥, 董庸, 屠小龙, 等, 2007. 中国南方海相油气勘探前景. 石油学报, 28(3): 1-7. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200703000.htm

秦建中, 郑伦举, 腾格尔, 2007. 海相高演化烃源岩总有机碳恢复系数研究. 地球科学——中国地质大学学报, 32(6): 853-860. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200706017.htm

腾格尔, 刘文汇, 徐永昌, 等, 2005. 无机地球化学参数与有效烃源岩发育环境的相关研究. 地球科学进展, 20(2): 193-199. https://www.cnki.com.cn/Article/CJFDTOTAL-DXJZ200502008.htm

腾格尔, 秦建中, 付小东, 等, 2008. 川西北地区海相油气成藏物质基础——优质烃源岩. 石油实验地质, 30(5): 478-483. doi: 10.3969/j.issn.1001-6112.2008.05.010

颜佳新, 刘新宇, 2007. 从地球生物学角度讨论华南中二叠世海相烃源岩缺氧沉积环境成因模式. 地球科学——中国地质大学学报, 32(6): 789-796. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200706010.htm

杨玉卿, 冯增昭, 1997. 华南下二叠统层状硅岩的形成及意义. 岩石学报, 13(1): 111-120. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB701.009.htm

于炳松, 陈建强, 李兴武, 等, 2003. 塔里木盆地下寒武统底部黑色页岩地球化学及其岩石圈演化意义. 中国科学(D辑), 32(5): 374-382. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200205003.htm

张水昌, 张宝民, 边立曾, 等, 2005. 中国海相烃源岩发育控制因素. 地学前缘, 12(3): 39-48. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY200503006.htm

张永刚, 马宗晋, 杨克明, 等, 2007. 川西坳陷中段海相层系油气勘探潜力分析. 地质学报, 81(8): 1041-1047. doi: 10.3321/j.issn:0001-5717.2007.08.003

Relative Articles

Supplements(0)

Cited By

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Figures(5) / Tables(2)

Get Citation

PDF

XML

Article views (3711) PDF downloads(91)

Main Factors Controlling the Formation of Excellent Marine Source Rocks in Permian Maokou Formation of Northwest Sichuan, China

doi: 10.3799/dqkx.2012.017

Abstract

References

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Proportional views

Export File

Citation

Format

Content