The Pattern of Clay Mineral Tansformation and Palaeo-temperature in North Jiangsu Basin

YAO He fa; LIN Cheng yan; HOU Jian guo; DONG Chun mei; LIU Yu rui; REN Li hua

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Article Navigation > Acta Sedimentologica Sinica > 2004 > 22(1): 29-35

YAO He fa, LIN Cheng yan, HOU Jian guo, DONG Chun mei, LIU Yu rui, REN Li hua. The Pattern of Clay Mineral Tansformation and Palaeo-temperature in North Jiangsu Basin[J]. Acta Sedimentologica Sinica, 2004, 22(1): 29-35.

Citation:

YAO He fa, LIN Cheng yan, HOU Jian guo, DONG Chun mei, LIU Yu rui, REN Li hua. The Pattern of Clay Mineral Tansformation and Palaeo-temperature in North Jiangsu Basin[J]. Acta Sedimentologica Sinica, 2004, 22(1): 29-35.

The Pattern of Clay Mineral Tansformation and Palaeo-temperature in North Jiangsu Basin

1.
University of Petroleum,Dongying Shandong 257061;
2.
Institute of Petroleum Exploration and Devolopment in Zhongyuan Oil field,Puyang Henan 457001;
3.
Jiangsu Oilfield,Yangzhou Jiangsu 225009

Received Date: 2003-02-28
Rev Recd Date: 2003-08-10
Publish Date: 2004-03-10

Abstract

Taking North Jiangsu basin as an example, this paperdemonstratesthe characteristicsof clay minerals assemblagesand the controlling factors in igneous regionssystemically, establishes the patterns of diagenetic transformation, analysespalaeo temperature according to the evolutionary features of the clay minerals. The distribution of clay minerals ismainly influenced by burial diagenesis, magma intrusion, volcanic clastic rocksandthere are fourtypes of clay mineral assemblages in North Jiangsu basin. The clay mineral assemblagesof smectite randomI/S and randomI/S illiteoccurin early diagenetic stagewith a vitrinite reflectance value of less than 0.55%, the assemblageof illite ordered I/S occursin middle diagenetic stagewith a vitrinite reflectance value of more than 0.55%,the assemblageof kaoliniteordered I/Soccursin middle and late diagenetic stage with a vitrinite reflectance value of more than 1.0%. There are special clay minerals assemblagesand diagenetic evolution models in regions of volcanic clastic rocks and magma intrusion. As the present of volcanogenic detrital materialregions, the assemblage of smectite randomI/S occurs repeatedly in vertical with the content of smectite of more than 90% in Fu'an region of Hai'an depression. Its evolution model is the assemblages from smectite randomI/S, to randomI/S illite, to Smectite randomI/S, to randomI/S illite, and illite ordered I/S. Gaoyou depression,being a represenative of magma intrusion regions, has a discontinuous evoluting sequence of the assemblages from smectite randomI/S,to randomI/S-illite, and kaolinite-ordered I/S, where kaoliniteand ordered I/S are observed coexisting. The evolution model of clay mineral in other regions is the assemblages from smectite randomI/S,to randomI/S illite, to illite ordered I/S. Short distance ordered I/S occurs at a vitrinite reflectance value of 0.5%～0.55%, the transformation from ordered I/Sto illite occurs at 3 280～3 390m in depth and 137 o C in temperature. The transforming surface can be used to estimate maturityand palaeo temperature while the disappearing surface of smectite can not be thermal indicator.
- clay mineral,
- diagenetic evolution,
- magma intrusion,
- parent materials,
- paleo temperature,

References

[1]	王随继,曾凡刚,黄杏珍,等.含油气盆地中粘土矿物的穆斯堡尔效应及应用--以柴达木盆地第三系为例.沉积学报,1998,16(2):109～112[Wang Suiji, Zeng Fangang, Huang Xingzhen, et al. The mossbauer effect of clay minerals in oil basin and its application-- Taking Tertiary system of Qaidam basin as an example. Acta Sedimentologica Sinica, 1998, 16(2): 109～112]
[2]	靳秀菊,姚合法,刘振兴,等. 低渗致密砂岩气田储层损害评价及保护措施. 现代地质,2002,16(4):408～413[JinXiuju,YaoHefa,Liu Zhenxing, et al. Damage evaluation and safeguard of reservoirs in tight sand gas field with low permeability.Geoscience, 2002, 16(4): 408～413]
[3]	唐洪明,曾凡刚,陈忠.莲花油层中粘土矿物分布规律研究.沉积学报,2001,19(2):233～238[Tang Hongming, Zeng Fangang, Chen Zhong, et al. The study of clay mineral distribution in Lianhua reservoir.Acta Sedimentologica Sinica, 2001, 19(2): 233～238]
[4]	王行信.我国油气勘探开发中粘土矿物研究的现状及建议.石油勘探与开发,1997,24(6):99～102[Wang Hangxin. Present situation and proposal for clay mineral research in petroleum exploration and development of China. Petroleum Exploration and Development, 1997, 24(6): 99～102]
[5]	杨方之,周荔青,郭念发,等.江苏黄桥二氧化碳气田.北京:石油工业出版社,2001.46～54[Yang Fangzhi, Zhou Liqing, Guo Nianfa, et al. Huangqiao CO2gas field in Jiangsu. Beijing: Petroleum Industry Press, 2001. 46～54]
[6]	赵杏媛,王行信,张有瑜.中国含油气盆地粘土矿物.武汉:中国地质大学出版社,1995.47～49[Zhao Xingyuan,Wang Hangxin, Zhang Youyu. Clay mineral in petroliferous basin. Wuhan: China University of Geosciences Press, 1995.47～49]
[7]	傅家谟,王铸青,史继扬,等.有机地球化学.北京:科学出版社,1982.150～161[Fu Jiamo, Wang Zuqing, Shi Jiyang, et al. Organic geochemistry.Beijing: Science Press, 1982.150～161]
[8]	李方武,王先彬.橄榄石热解氢释放过程的分析.地球化学,1998,27(5):514～515[Li Fangwu,Wang Xianbin. Analysis of hydrogen released by heating olivine. Geochimica, 1998, 27(5): 514～515]
[9]	Raymond M, Covenney J R., Edwin D, et al. Serpentinization and the origin of hydrogen gas in Kansas. AAPG Bulletin,1987,71(1): 39～48
[10]	Foscolos A E. The use of clay minerals and inorganicand organicgeochemical indicators for evaluating the degree of diagenesis and oil generating potential of shales. Geochimica et Cosmochimica Acta,1976, 40(8): 953～966
[11]	Allen P A, Allen J R. Basin analysis:Principles and applications. Oxford London: Blackwell Scientific Publications,1990. 290～291.
[12]	任战利.中国北方沉积盆地构造热演化史研究.北京:石油工业出版社,1999.12～13[Ren Zhanli. The tectonic and thermal evolution history in sedimentary basins of North China. Beijing: Pertroleum Industry press,1999. 12～13]
[13]	周中毅,潘长春.沉积盆地古地温测定方法及其应用.广东科技出版社,1992[Zhou Zhongyi, Pan Changchun. Paleotemperature analysis methods and their application in sedimentary basins. Guangzhou: Guangdong Science and Technology Press, 1992]
[14]	Norbert Clauer,Thierry Rinckenbach,Francis Weber,et al. Diagenetic evolution of clay mineals in oil-bearing Neogene sandstones and associated shales,Mahakam delta basin,Kalimantan,Indonesia.AAPG Bulletin, 1999,83(1): 62～87

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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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The Pattern of Clay Mineral Tansformation and Palaeo-temperature in North Jiangsu Basin

1. University of Petroleum,Dongying Shandong 257061;

2. Institute of Petroleum Exploration and Devolopment in Zhongyuan Oil field,Puyang Henan 457001;

3. Jiangsu Oilfield,Yangzhou Jiangsu 225009

Received Date: 2003-02-28

Rev Recd Date: 2003-08-10

Publish Date: 2004-03-10

Key words:

Abstract: Taking North Jiangsu basin as an example, this paperdemonstratesthe characteristicsof clay minerals assemblagesand the controlling factors in igneous regionssystemically, establishes the patterns of diagenetic transformation, analysespalaeo temperature according to the evolutionary features of the clay minerals. The distribution of clay minerals ismainly influenced by burial diagenesis, magma intrusion, volcanic clastic rocksandthere are fourtypes of clay mineral assemblages in North Jiangsu basin. The clay mineral assemblagesof smectite randomI/S and randomI/S illiteoccurin early diagenetic stagewith a vitrinite reflectance value of less than 0.55%, the assemblageof illite ordered I/S occursin middle diagenetic stagewith a vitrinite reflectance value of more than 0.55%,the assemblageof kaoliniteordered I/Soccursin middle and late diagenetic stage with a vitrinite reflectance value of more than 1.0%. There are special clay minerals assemblagesand diagenetic evolution models in regions of volcanic clastic rocks and magma intrusion. As the present of volcanogenic detrital materialregions, the assemblage of smectite randomI/S occurs repeatedly in vertical with the content of smectite of more than 90% in Fu'an region of Hai'an depression. Its evolution model is the assemblages from smectite randomI/S, to randomI/S illite, to Smectite randomI/S, to randomI/S illite, and illite ordered I/S. Gaoyou depression,being a represenative of magma intrusion regions, has a discontinuous evoluting sequence of the assemblages from smectite randomI/S,to randomI/S-illite, and kaolinite-ordered I/S, where kaoliniteand ordered I/S are observed coexisting. The evolution model of clay mineral in other regions is the assemblages from smectite randomI/S,to randomI/S illite, to illite ordered I/S. Short distance ordered I/S occurs at a vitrinite reflectance value of 0.5%～0.55%, the transformation from ordered I/Sto illite occurs at 3 280～3 390m in depth and 137 o C in temperature. The transforming surface can be used to estimate maturityand palaeo temperature while the disappearing surface of smectite can not be thermal indicator.

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Reference (14)

[1]	王随继,曾凡刚,黄杏珍,等.含油气盆地中粘土矿物的穆斯堡尔效应及应用--以柴达木盆地第三系为例.沉积学报,1998,16(2):109～112[Wang Suiji, Zeng Fangang, Huang Xingzhen, et al. The mossbauer effect of clay minerals in oil basin and its application-- Taking Tertiary system of Qaidam basin as an example. Acta Sedimentologica Sinica, 1998, 16(2): 109～112]
[2]	靳秀菊,姚合法,刘振兴,等. 低渗致密砂岩气田储层损害评价及保护措施. 现代地质,2002,16(4):408～413[JinXiuju,YaoHefa,Liu Zhenxing, et al. Damage evaluation and safeguard of reservoirs in tight sand gas field with low permeability.Geoscience, 2002, 16(4): 408～413]
[3]	唐洪明,曾凡刚,陈忠.莲花油层中粘土矿物分布规律研究.沉积学报,2001,19(2):233～238[Tang Hongming, Zeng Fangang, Chen Zhong, et al. The study of clay mineral distribution in Lianhua reservoir.Acta Sedimentologica Sinica, 2001, 19(2): 233～238]
[4]	王行信.我国油气勘探开发中粘土矿物研究的现状及建议.石油勘探与开发,1997,24(6):99～102[Wang Hangxin. Present situation and proposal for clay mineral research in petroleum exploration and development of China. Petroleum Exploration and Development, 1997, 24(6): 99～102]
[5]	杨方之,周荔青,郭念发,等.江苏黄桥二氧化碳气田.北京:石油工业出版社,2001.46～54[Yang Fangzhi, Zhou Liqing, Guo Nianfa, et al. Huangqiao CO2gas field in Jiangsu. Beijing: Petroleum Industry Press, 2001. 46～54]
[6]	赵杏媛,王行信,张有瑜.中国含油气盆地粘土矿物.武汉:中国地质大学出版社,1995.47～49[Zhao Xingyuan,Wang Hangxin, Zhang Youyu. Clay mineral in petroliferous basin. Wuhan: China University of Geosciences Press, 1995.47～49]
[7]	傅家谟,王铸青,史继扬,等.有机地球化学.北京:科学出版社,1982.150～161[Fu Jiamo, Wang Zuqing, Shi Jiyang, et al. Organic geochemistry.Beijing: Science Press, 1982.150～161]
[8]	李方武,王先彬.橄榄石热解氢释放过程的分析.地球化学,1998,27(5):514～515[Li Fangwu,Wang Xianbin. Analysis of hydrogen released by heating olivine. Geochimica, 1998, 27(5): 514～515]
[9]	Raymond M, Covenney J R., Edwin D, et al. Serpentinization and the origin of hydrogen gas in Kansas. AAPG Bulletin,1987,71(1): 39～48
[10]	Foscolos A E. The use of clay minerals and inorganicand organicgeochemical indicators for evaluating the degree of diagenesis and oil generating potential of shales. Geochimica et Cosmochimica Acta,1976, 40(8): 953～966
[11]	Allen P A, Allen J R. Basin analysis:Principles and applications. Oxford London: Blackwell Scientific Publications,1990. 290～291.
[12]	任战利.中国北方沉积盆地构造热演化史研究.北京:石油工业出版社,1999.12～13[Ren Zhanli. The tectonic and thermal evolution history in sedimentary basins of North China. Beijing: Pertroleum Industry press,1999. 12～13]
[13]	周中毅,潘长春.沉积盆地古地温测定方法及其应用.广东科技出版社,1992[Zhou Zhongyi, Pan Changchun. Paleotemperature analysis methods and their application in sedimentary basins. Guangzhou: Guangdong Science and Technology Press, 1992]
[14]	Norbert Clauer,Thierry Rinckenbach,Francis Weber,et al. Diagenetic evolution of clay mineals in oil-bearing Neogene sandstones and associated shales,Mahakam delta basin,Kalimantan,Indonesia.AAPG Bulletin, 1999,83(1): 62～87

The Pattern of Clay Mineral Tansformation and Palaeo-temperature in North Jiangsu Basin

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