Genetic Types of Tertiary Lacustrine Algal(Cyanobacteria) Limestones Reservoirs in Western Qaidam Basin

ZHAO Xian-zheng; CHEN Zi-liao; CHEN Hong-de; SHOU Jian-feng; SHI Ze-jin

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Article Navigation > Acta Sedimentologica Sinica > 2004 > 22(2): 216-224

ZHAO Xian-zheng, CHEN Zi-liao, CHEN Hong-de, SHOU Jian-feng, SHI Ze-jin. Genetic Types of Tertiary Lacustrine Algal(Cyanobacteria) Limestones Reservoirs in Western Qaidam Basin[J]. Acta Sedimentologica Sinica, 2004, 22(2): 216-224.

Citation:

Genetic Types of Tertiary Lacustrine Algal(Cyanobacteria) Limestones Reservoirs in Western Qaidam Basin

1.
Petroleum University, Changping, Beijing 102249;
2.
Chengdu University of Technology, Chengdu 610059;
3.
Hangzhou Institute of Petroleum Geology, Hangzhou 310023

Received Date: 2003-05-09
Rev Recd Date: 2003-09-09
Publish Date: 2004-06-10

Abstract

Genetic types of tertiary lacustrine algal(cyanobacteria) limestones reservoirs in the western Qaidam basin mainly include:algal(cyanobacteria) flat limestones in littoral lake and algal(cyanobacteria) mound limestones in shallow lake.There are of completely different sedimentation characteristics,lithological types and reservoir featares.Tertiary algal(cyanobacteria)limestones reservoirs in the western Qaidam basin are characterized by widespread distribution and being the most important in the carbonate reservoirs.Tertiary algal(cyanobacteria)limestone reservoirs in the western Qaidam basin have been found in Yuexi, Yuedong,Qigequan, Shizigou, Huatugou, Jiandingshan, Nanyishan and Dafengshan regions etc., and distributed from E²₃ to N²₂. Algal(cyanobacteria)limestones reservoirs in E²₃ and N₁ distributed mainly in the west(southwest) region of Yingxionglingdepression, those in N¹₂ and N²₂ distributed mainly in east(northeast) region of Yingxionglingdepression. Distribution of algal(cyanobacteria)limestones in the western Qaidam basin is mainly controlled by lake level changes,migration of sedimentation center and basin evolution.Reservoir spaces of algal(cyanobacteria)flatlimestones in littoral lake are predominant with secondary disolution pores and disolution fissures .They are possibly controlled by atmospheric water leaching.Reservoir spaces of algal(cyanobacteria)moundlimestones in shallow lake are predominant with secondary disolution pores and disolution fissures,and also developed primary algal tube pores.They are possibly controlled bydisolution along rupture zones and organic acid disolution.
- western Qaidam basin,
- Tertiary,
- lacustrine

References

[1]	Cohen A S, Thouin C. Nearshore carbonate deposits in lake Tanganyika Geology, 1987,15: 414～418
[2]	Eugster H P, Hardie L A. Saline lake(Chapter 8).In: Lerman A ed. Lakes, chemistry, geology, physics, Berlin: Springer, 1978, 237～293
[3]	Freytet P, Plaziat J C. Continental carbonate sedimentation and pedogenesis-Lake Cretaceous and early Tertiary of southern France. Contribution Sedimentology, 1982,12: 213
[4]	Ryder R T, Fouch T D, Elson J H. Early Tertiary sedimentation in the western Uinta Basin.Utah. Bulletin of Geology Society of America, 1976, 87: 496～512
[5]	Swirydczuk R. The Pliocene Glenns Ferry Oolite Ⅱ.Sedimentology of oolitic lacustrine terrace deposits. Journal of Sedimentary Petrology,1980,50:1237～1247
[6]	White A H, Youns B C. Cambrian alkali playa-lacustrine sequence in the northeastern officer basin,south Australia. Journal of Sedimentary Petrology, 1980, 50: 1279～1286
[7]	Wilkinson B H, Pope B N,Owen R M. Nearshore ooid formation in a modern temperate region marl lake. Journal of Geology, 1980, 88: 697～704
[8]	Wright R F, Matter A, Schweingruber M, Siegenthaler U. Sedimentation in lake Biel,and entrophic,hard water lake in northwestern Switzerland. Schweiz.Z.Hydrol., 1980, 42: 101～126
[9]	Wright V P, Wilson R C L. Lacustrine carbonates and source rocks from the Upper Jurassic of Portugal.Abstr.6th Eur.Reg.Mtg.Int.Ass. Sedimentology, 1985, 487～490
[10]	强子同, 杨植江, 王健民. 大安寨石灰岩的成岩作用与成岩圈闭. 地球化学, 1981,3:232～241[Jiang Zitong,Yang Zhijiang,Wang Jianmin.Diagenesis and diagenetic trap of Daanzhai limestone.Geochemistry,1981,3:232～241]
[11]	周自立, 杜韫华. 湖相碳酸盐岩与油气分布关系,以山东胜利油田下第三系为例. 石油实验地质, 1986, 8(2):123～132[Zhou Zili,Du Yunhua.Relationship between sedimentary facies of lacustrine carbonate rocks and oil and gas distribution.Experimental Petroleum Geology,1986,8(2):123～132]
[12]	钱凯, 王素民, 刘淑范, 等. 华北东部下第三系礁灰岩的发现及其石油地质意义. 科学通报, 1980,25(24):1140～1142[Qiankai,Wang Sumin,Liu Shufan,et al.Discovery and its petroleum geological significance of reef limestones of the Paleogene in eastern Huabei.Chinese Science Bulletin,1980,25(24):1140～1142]
[13]	钱凯, 王淑芬. 济阳坳陷下第三系礁灰岩及礁灰岩油气藏. 石油勘探与开发, 1986,13(5):1～7[Qiankai,Wang Shufen.Reef limestones and its oil & gas fields of the Paleogene in the Jiyang Depression.Petroleum Exploration and Development,1986,13(5):1～7]
[14]	王德发. 黄骅坳陷第三系沉积相及沉积环境. 北京:地质出版社, 1987,28～50[Wang Defa.Sedimentary facies and sedimentary environments of Tertiary in the Huanghua Depression.Beijing:Geological Publishing House,1987,28～50]
[15]	张服民. 黄骅盆地早第三纪沉积史与环境特征. 石油与天然气地质, 1981, 2(2):141～156[Zhang Fumin.Sedimentary history and environmental characteristics of the Paleogene in the Huanghua Basin.Oil & Gas Geology,1981,2(2):141～156]
[16]	王英华, 周书欣, 张秀莲. 中国湖相碳酸盐岩. 江苏徐州:中国矿业大学出版社,1993,1～19[Wang Yinghua,Zhou Shuxin,Zhang Xiulian.Lake carbonate rocks in China.Beijing:China University of Mining and Technology Press,1993,1～131]
[17]	陈子炓, 寿建峰, 王少依, 等. 柴达木盆地花土沟油区上干柴沟组-下油砂山组碳酸盐岩储层特征. 成都理工学院学报, 2001, 28(1):53～58[Cheng Ziliao,Shou Jianfeng,Wang Shaoyi.Carbonates reservior features of Xiaganchaigou to Youshashan formation in Huatugou area,Qaidam Basin.Journal of Chengdu University of Technology,2001,28(1):53～58]
[18]	孙岩, 沈安江, 朱国华. 柴达木盆地跃进地区藻丘灰岩储层特征. 沉积学报, 2002, 20(1):61～69[Sun Yan,Shen Anjiang,Zhu Guohua.Algal mound limestone reservior features of Yuejin area,Qaidam Basin.Acta Sedimentologica Sinica,2002,20(1):61～69]
[19]	朱浩然. 山东滨县下第三系沙河街组的藻类化石. 古生物学报, 1979, 18(4):327～347[Zhu Haoran.Algal fossils of Shahejie formation of Paleogene in Binxian of Shandong.Acta Palaeontologica Sinica,1979,18(4):327～347]
[20]	钱凯, 杜韫华, 周书欣, 等. 中国湖泊碳酸盐岩. 见:中国沉积学. 北京:石油工业出版社, 1994, 153～179[Qiankai Du Yunhua Zhou Shuxin,et al.Lacustrine carbonate rocks of China.In:Sedimentology of China.Beijing:Petroleum Industry Press,1994,153～179]
[21]	曹淑韵. 洞庭坳陷下第三系沅江组碳酸盐沉积环境探讨. 石油实验地质, 1984,6(1):24～31 [Cao Shuyun.Discussion on the depositional environment of the carbonate of Yuanjiang formation Paleogene in the Dongting Depression.Experimental Petroleum Geology,1984,6(1):24～31]

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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

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Genetic Types of Tertiary Lacustrine Algal(Cyanobacteria) Limestones Reservoirs in Western Qaidam Basin

1. Petroleum University, Changping, Beijing 102249;

2. Chengdu University of Technology, Chengdu 610059;

3. Hangzhou Institute of Petroleum Geology, Hangzhou 310023

Received Date: 2003-05-09

Rev Recd Date: 2003-09-09

Publish Date: 2004-06-10

Key words:

Abstract: Genetic types of tertiary lacustrine algal(cyanobacteria) limestones reservoirs in the western Qaidam basin mainly include:algal(cyanobacteria) flat limestones in littoral lake and algal(cyanobacteria) mound limestones in shallow lake.There are of completely different sedimentation characteristics,lithological types and reservoir featares.Tertiary algal(cyanobacteria)limestones reservoirs in the western Qaidam basin are characterized by widespread distribution and being the most important in the carbonate reservoirs.Tertiary algal(cyanobacteria)limestone reservoirs in the western Qaidam basin have been found in Yuexi, Yuedong,Qigequan, Shizigou, Huatugou, Jiandingshan, Nanyishan and Dafengshan regions etc., and distributed from E²₃ to N²₂. Algal(cyanobacteria)limestones reservoirs in E²₃ and N₁ distributed mainly in the west(southwest) region of Yingxionglingdepression, those in N¹₂ and N²₂ distributed mainly in east(northeast) region of Yingxionglingdepression. Distribution of algal(cyanobacteria)limestones in the western Qaidam basin is mainly controlled by lake level changes,migration of sedimentation center and basin evolution.Reservoir spaces of algal(cyanobacteria)flatlimestones in littoral lake are predominant with secondary disolution pores and disolution fissures .They are possibly controlled by atmospheric water leaching.Reservoir spaces of algal(cyanobacteria)moundlimestones in shallow lake are predominant with secondary disolution pores and disolution fissures,and also developed primary algal tube pores.They are possibly controlled bydisolution along rupture zones and organic acid disolution.

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Reference (21)

[1]	Cohen A S, Thouin C. Nearshore carbonate deposits in lake Tanganyika Geology, 1987,15: 414～418
[2]	Eugster H P, Hardie L A. Saline lake(Chapter 8).In: Lerman A ed. Lakes, chemistry, geology, physics, Berlin: Springer, 1978, 237～293
[3]	Freytet P, Plaziat J C. Continental carbonate sedimentation and pedogenesis-Lake Cretaceous and early Tertiary of southern France. Contribution Sedimentology, 1982,12: 213
[4]	Ryder R T, Fouch T D, Elson J H. Early Tertiary sedimentation in the western Uinta Basin.Utah. Bulletin of Geology Society of America, 1976, 87: 496～512
[5]	Swirydczuk R. The Pliocene Glenns Ferry Oolite Ⅱ.Sedimentology of oolitic lacustrine terrace deposits. Journal of Sedimentary Petrology,1980,50:1237～1247
[6]	White A H, Youns B C. Cambrian alkali playa-lacustrine sequence in the northeastern officer basin,south Australia. Journal of Sedimentary Petrology, 1980, 50: 1279～1286
[7]	Wilkinson B H, Pope B N,Owen R M. Nearshore ooid formation in a modern temperate region marl lake. Journal of Geology, 1980, 88: 697～704
[8]	Wright R F, Matter A, Schweingruber M, Siegenthaler U. Sedimentation in lake Biel,and entrophic,hard water lake in northwestern Switzerland. Schweiz.Z.Hydrol., 1980, 42: 101～126
[9]	Wright V P, Wilson R C L. Lacustrine carbonates and source rocks from the Upper Jurassic of Portugal.Abstr.6th Eur.Reg.Mtg.Int.Ass. Sedimentology, 1985, 487～490
[10]	强子同, 杨植江, 王健民. 大安寨石灰岩的成岩作用与成岩圈闭. 地球化学, 1981,3:232～241[Jiang Zitong,Yang Zhijiang,Wang Jianmin.Diagenesis and diagenetic trap of Daanzhai limestone.Geochemistry,1981,3:232～241]
[11]	周自立, 杜韫华. 湖相碳酸盐岩与油气分布关系,以山东胜利油田下第三系为例. 石油实验地质, 1986, 8(2):123～132[Zhou Zili,Du Yunhua.Relationship between sedimentary facies of lacustrine carbonate rocks and oil and gas distribution.Experimental Petroleum Geology,1986,8(2):123～132]
[12]	钱凯, 王素民, 刘淑范, 等. 华北东部下第三系礁灰岩的发现及其石油地质意义. 科学通报, 1980,25(24):1140～1142[Qiankai,Wang Sumin,Liu Shufan,et al.Discovery and its petroleum geological significance of reef limestones of the Paleogene in eastern Huabei.Chinese Science Bulletin,1980,25(24):1140～1142]
[13]	钱凯, 王淑芬. 济阳坳陷下第三系礁灰岩及礁灰岩油气藏. 石油勘探与开发, 1986,13(5):1～7[Qiankai,Wang Shufen.Reef limestones and its oil & gas fields of the Paleogene in the Jiyang Depression.Petroleum Exploration and Development,1986,13(5):1～7]
[14]	王德发. 黄骅坳陷第三系沉积相及沉积环境. 北京:地质出版社, 1987,28～50[Wang Defa.Sedimentary facies and sedimentary environments of Tertiary in the Huanghua Depression.Beijing:Geological Publishing House,1987,28～50]
[15]	张服民. 黄骅盆地早第三纪沉积史与环境特征. 石油与天然气地质, 1981, 2(2):141～156[Zhang Fumin.Sedimentary history and environmental characteristics of the Paleogene in the Huanghua Basin.Oil & Gas Geology,1981,2(2):141～156]
[16]	王英华, 周书欣, 张秀莲. 中国湖相碳酸盐岩. 江苏徐州:中国矿业大学出版社,1993,1～19[Wang Yinghua,Zhou Shuxin,Zhang Xiulian.Lake carbonate rocks in China.Beijing:China University of Mining and Technology Press,1993,1～131]
[17]	陈子炓, 寿建峰, 王少依, 等. 柴达木盆地花土沟油区上干柴沟组-下油砂山组碳酸盐岩储层特征. 成都理工学院学报, 2001, 28(1):53～58[Cheng Ziliao,Shou Jianfeng,Wang Shaoyi.Carbonates reservior features of Xiaganchaigou to Youshashan formation in Huatugou area,Qaidam Basin.Journal of Chengdu University of Technology,2001,28(1):53～58]
[18]	孙岩, 沈安江, 朱国华. 柴达木盆地跃进地区藻丘灰岩储层特征. 沉积学报, 2002, 20(1):61～69[Sun Yan,Shen Anjiang,Zhu Guohua.Algal mound limestone reservior features of Yuejin area,Qaidam Basin.Acta Sedimentologica Sinica,2002,20(1):61～69]
[19]	朱浩然. 山东滨县下第三系沙河街组的藻类化石. 古生物学报, 1979, 18(4):327～347[Zhu Haoran.Algal fossils of Shahejie formation of Paleogene in Binxian of Shandong.Acta Palaeontologica Sinica,1979,18(4):327～347]
[20]	钱凯, 杜韫华, 周书欣, 等. 中国湖泊碳酸盐岩. 见:中国沉积学. 北京:石油工业出版社, 1994, 153～179[Qiankai Du Yunhua Zhou Shuxin,et al.Lacustrine carbonate rocks of China.In:Sedimentology of China.Beijing:Petroleum Industry Press,1994,153～179]
[21]	曹淑韵. 洞庭坳陷下第三系沅江组碳酸盐沉积环境探讨. 石油实验地质, 1984,6(1):24～31 [Cao Shuyun.Discussion on the depositional environment of the carbonate of Yuanjiang formation Paleogene in the Dongting Depression.Experimental Petroleum Geology,1984,6(1):24～31]

Genetic Types of Tertiary Lacustrine Algal(Cyanobacteria) Limestones Reservoirs in Western Qaidam Basin

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