高邮凹陷泰州组烃源岩有机岩石学

王永建, 王延斌, 王言剑, 坛俊影

doi:10.11764/j.issn.1672-1926.2010.06.1024

天然气地球科学 >

2010 , Vol. 21 >Issue 6: 1024 - 1028

DOI: https://doi.org/10.11764/j.issn.1672-1926.2010.06.1024

天然气地球化学

高邮凹陷泰州组烃源岩有机岩石学

展开

1.华北科技学院安全工程学院,河北三河 065201;
2.中国矿业大学(北京)煤炭资源与安全开采国家重点实验室，北京 100083;
3.兖州煤业股份有限公司东滩煤矿，山东兖州 273512

王永建(1981-)，男，安徽寿县人，博士，主要从事煤、油气地质研究.

收稿日期: 2009-09-29

修回日期: 2010-04-19

网络出版日期: 2010-12-10

基金资助

国家自然基金项目(编号：40872105)资助

收起

Organic Petrology of Hydrocarbon Source Rocks from Taizhou Formation in Gaoyou Depression

Expand

1.Safety Engineering College North China Institute of Science and Technology，Sanhe 065201,China;
2.State Key Laboratory of Coal Resources and Mine Safety,China University of Mining and Technology,Beijing 100083,China;3.Dongtan Coal Mine of Yanzhou Coal Stock Company， Yanzhou 273512，China.

Received date: 2009-09-29

Revised date: 2010-04-19

Online published: 2010-12-10

Fold

摘要

利用有机岩石学全岩分析技术，依靠反射光、透射光和荧光相结合，系统研究了高邮凹陷泰州组烃源岩显微组分组成、分布特征及主要组分对生烃的贡献，希望为资源评价和今后油气勘探提供依据。泰州组烃源岩显微组分含量占全岩体积的9.92%；且在平面上存在显著的非均质性，东部含量较高，而西部较低。显微组分组成呈现出腐泥组和壳质组占优势，镜质组较少，惰性组贫乏的特点。矿物沥青基质、藻类体和壳屑体是泰州组烃源岩主要生烃组分，对油气生成贡献最大。

关键词： 有机岩石学; 显微组分; 腐泥组; 烃源岩; 矿物沥青基质

本文引用格式

王永建, 王延斌, 王言剑, 坛俊影 . 高邮凹陷泰州组烃源岩有机岩石学[J]. 天然气地球科学, 2010 , 21(6) : 1024 -1028 . DOI: 10.11764/j.issn.1672-1926.2010.06.1024

Abstract

We systematically studied the composition,distribution characteristics,and contribution to hydrocarbon generating of the hydrocarbon source rock macerals from the Taizhou Formation in Gaoyou depression using the bulk-rock analysis technology of organic petrology,which could provide a basis for resource evaluation and oil exploration.The macerals of hydrocarbon source rocks from the Taizhou Formation,with the content of 9.92% of the whole-rock volume,were distributed heterogeneous notably on the flat surface,the maceral content of the east Gaoyou depression higher than that of the west.The macerals were rich in exinite and sapropelite,while less in vitrinite,and poor in inertinite.The main components of hydrocarbon generation from Taizhou source rock were Alginite,mineral bituminous matrix and liptodetrinite.

Key words： Organic petrology; Maceral; Sapropelic; Source rock; Mineral bituminous matrix.

参考文献

［1］Li Xianqing,Xiong Bo,Ma Anlai,et al.Advancement of organic petrology in oil and gas exploration［J］.Journal of Jianghan Petroleum Institute,2002,21(1):11-15.［李贤庆,熊波,马安来,等.有机岩石学在油气勘探评价中的应用进展［J］.江汉石油学院学报,2002,21(1):11-15.］
［2］Rogers M A,Mealary J D,Bailey N J.Significance of reservoir bitumen to thermal maturation studies,western Canada basin［J］.AAPG Bulletin,1974,58:1806-1924.［3］Du Meili,Jin Kuili.Organic petrology characteristics of Carbonate source rock of Bohai Bay in early Paleozoic［J］.Journal of Liaoning Technical University:Natural Science Edition,2000,19(4):360-363.［杜美利,金奎励.渤海湾下古生界碳酸盐烃源岩有机岩石学特征［J］.辽宁工程技术大学学报:自然科学版,2000,19(4):360-363.］
［4］Duncan Murchison.Organic petrology in the 19th,20th,and 21st Centuries:The Newcastle contribution［J］.International Journal of Coal Geology,2005,62:5-31.
［5］Hete′nyi M,Nyilas T,To′th T M.Stepwise rock-eval pyrolysis as a tool for typing heterogeneous organic matter in soils［J］.J.Anal.Appl.Pyrolysis,2005,74:45-54.
［6］Li Xianqing,Wang Tieguan,Zhong Ningning,et al.Some advances in organic petrology studies on immature sourcerocks［J］.Earth Science Frontiers,2000,7(3):103-119.［李贤庆,王铁冠,钟宁宁,等.未熟—低熟烃源岩有机岩石学研究的若干进展［J］.地学前缘,2000,7(3):103-109.］
［7］Robert P.Classification of organic matter by means of fluorescence application to hydrocarbon source rocks［J］.International Journal of Coal Geology,1981,1(2):101-138.
［8］Hua Shuangjun,Wang Shuxiang,Li Huishen,et al.Depositional organic facies division of coal-bearing source rock in Dagang fields［J］.Natural Gas Geoscience,2003,14(4):260-263.［滑双君,王书香,李会慎,等.大港探区煤系烃源岩沉积有机相划分［J］.天然气地球科学,2003,14(4):260-263.］
［9］Zhu Houqin,Zhu Yu,Yin Ling.Research on the exploration prospect of Permo-Carboniferous coal-formed hydrocarbon in Fuyang area,east Zhoukou basin［J］.Natural Gas Geoscience,2003,14(6):408-411.［祝厚勤,朱煜,尹玲.周口盆地东部(阜阳地区)石炭—二叠系煤成烃勘探潜力研究［J］.天然气地球科学,2003,14(6):408-411.
［10］Wang Lansheng,Chen Shengji,Du Min,et al.Organic geochemistry characteristics and resources potential of Triassic natural gas in Sichuan basin,China［J］.Natural Gas Geoscience,2008,19(2):222-228.［王兰生,陈盛吉,杜敏,等.四川盆地三叠系天然气地球化学特征及资源潜力分析［J］.天然气地球科学,2008,19(2):222-228.］［11］Li Xianqing,Bao Jianping,Xiong Bo,et al.Hydrocarbon-generating macerals of low mature source rocks in Subei basin［J］.Journal of Jianghan Petroleum Institute,1999,21(1):22-28.［李贤庆,包建平,熊波,等.苏北盆地低熟烃源岩生烃组分剖析［J］.江汉石油学院学报,1999,21(1):22-28.］
［12］Li Xianqing,Ma Anlai,Xiong Bo,et al.Organic petrological characteristics of immature source rocks［J］.Geology Geochemistry,2002,30(4):21-25.［李贤庆,马安来,熊波,等.未熟—低熟烃源岩的有机岩石学特征［J］.地质地球化学,2002,30(4):21-25.］
［13］Chen Jianping,Huang Difan.Hydrocarbon generation potential of mineral-bituminous matrix in source-rocks［J］.Geochi-mica,1997,26(6):18-23.［陈建平,黄第藩.烃源岩中矿物沥青基质成烃潜力探讨［J］.地球化学,1997,26(6):18-23.］

Options

文章导航

模态框（Modal）标题

摘要

本文引用格式

Abstract

参考文献