Lithologic Reservoirs ›› 2016, Vol. 28 ›› Issue (5): 34-43.doi: 10.3969/j.issn.1673-8926.2016.05.004

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Genesis of dolomite of Changxing Formation in Tieshan-Shuangjiaba area, northeast Sichuan Basin

Zhang Yulu1， Wen Huaguo1， Zheng Rongcai1， Zhou Gang2， Zhang Bing1， Cao Jixiang1   

  1. （1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation， Chengdu University of Technology，Chengdu 610059，China；2. Research Institute of Exploration and Development， PetroChina Southwest Oil and Gas Field Company， Chengdu 610041， China）
  • Online:2016-09-29 Published:2016-09-29

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Abstract:

As the main reservoir rock of Changxing Formation in the northeast Sichuan, the dolomite of reef flat facies has received more attention. Therefore, it is of great significance to comprehensively analyze its genesis in order to promote the natural gas exploration and development. The dolomite of Changxing Formation in Tieshan?Shuangjiaba area was analyzed from the aspects of structure, genesis and diagenesis. Based on the analysis of the dolomite order degree, cathodeluminescence, SEM, trace elements and stable isotopes, it is demonstrated that the dolomitization of dolomicrite of Changxing Formation took place in the relatively closed and strongly evaporated restricted sea basin behind the platform margin reef. The initial rocks of biogenic dolomite and crystalline dolomite are identified to be reef limestone and bioclastic limestone, which are originally deposited in the platform margin reef flat or intra platform reef flat. Geochemical characteristics of the dolomite inheriting properties of initial rocks significantly varied in different facies, which can be attributed to different sedimentary characteristics, namely the isolation and evaporation of the intra platform reef as well as the exposure and meteoric water leaching of the platform margin reef. Moreover, water?rock interaction in different types of dolomitization fluids was analyzed. Based on the analyses of the diagenetic environment of dolomite as well as dolomitization fluid properties and sources, combined with the hydrogeological model, the genesis of dolomite was studied. It is considered that the dolomicrite was formed by evaporating pump dolomitization during the penecontemporaneous period at near?surface with the dolomitization fluid of penecontem?poraneous high salinity evaporated seawater, while the biogenic dolomite and crystalline dolomite were formed by thermal convection dolomitization in the shallow to middle?buried diagenetic environments with the dolomitization fluid of synsedimentary high salinity evaporated seawater sealed in the stratum.

Key words: dolomite, reservoir characteristics, controlling factors, Loushanguan Group, southeastern Sichuan Basin

［1］蔡春芳.沉积盆地流体-岩石相互作用研究的现状［J］.地球科学进展，1996，11（6）：575-579.

Cai Chunfang. Advancements of fluid?rock interactions in sedimen?tary basin［J］. Advances in Earth Science，1996，11（6）：575-579.

［2］李忠，陈景山，关平.含油气盆地成岩作用的科学问题及研究前沿［J］.岩石学报，2006，22（8）：2113-2122.

Li Zhong，Chen Jingshan，Guan Ping. Scientific problems and fron?tiers of sedimentary diagenesis research in oil?gas?bearing basins［J］. Acta Petrologica Sinica，2006，22（8）：2113-2122.

［3］张水昌，朱光有，梁英波.四川盆地普光大型气田H2S及优质储层形成机理探讨［J］.地质论评，2006，52（2）：230-235.

Zhang Shuichang，Zhu Guangyou，Liang Yingbo. Probe into forma?tion mechanism of H2 S and high?quality reservoirs of Puguang large Gas field in Sichuan Basin［J］. Geological Review，2006，52（2）：230-235.

［4］Johnson A W，Shelton K L，Gregg J M，et al. Regional studies of do?lomites and their included fluids： recognizing multiple chemically distinct fluids during the complex diagenetic history of Lower Car?boniferous （Mississippian） rocks of the Irish Zn?Pb ore field［J］.Mineralogy & Petrology，2009，96（1/2）：1-18.

［5］Beckert J，Vandeginste V，John C M. Exploring the geological fea?tures and processes that control the shape and internal fabrics of late diagenetic dolomite bodies （Lower Khuff equivalent?Central Oman Mountains）［J］. Marine & Petroleum Geology，2015，68（8）：325-340.

［6］Navarro?Ciurana D，Corbella M，Cardellach E，et al. Petrography and geochemistry of fault?controlled hydrothermal dolomites in the Riópar area （Prebetic Zone，SE Spain）［J］. Marine & Petroleum Geology，2016，71（1）：310-328.

［7］Sun S. Dolomite reservoirs：porosity evolution and reservoir chara?cteristics［J］. AAPG Bulletin，1995，79（2）：186-204.

［8］Aulstead K L，Spencer R J，Krouse H R. Fluid inclusion and isotopic evidence on dolomitization，Devonian of Western Canada［J］. Geo?chimica et Cosmochimica Acta，1988，52（5）：1027-1035.

［9］文华国，郑荣才，党录瑞，等.四川盆地东部五百梯地区长兴组礁、滩相储层特征［J］.岩性油气藏，2010，22（2）：24-31.

Wen Huaguo，Zheng Rongcai，Dang Lurui，et al. Characteristics of reef and shoal facies reservoir of Upper Permian Changxing Formation in Wubaiti area，eastern Sichuan Basin［J］. Lithologic Reser?voirs，2010，22（2）：24-31.

［10］吴熙纯，刘效曾，杨仲伦，等.川东上二叠统长兴组生物礁控储层的形成［J］.石油与天然气地质，1990，11（3）：283-297.

Wu Xichun，Liu Xiaozeng，Yang Zhonglun，et al.  Formation of reef?bound reservoirs of Upper Permain Changxing Formation in east Sichuan［J］. Oil & Gas Geology，1990，11（3）：283-297.

［11］牟传龙，马永生，王瑞华，等.川东北地区上二叠统盘龙洞生物礁成岩作用研究［J］.沉积与特提斯地质，2005，25（增刊1）：198-202.

Mou Chuanlong，Ma Yongsheng，Wang Ruihua，et al. Diagenesis of the Upper Permian Panlongdong organic reefs in northeastern Sichuan［J］. Sedimentary Geology and Tethyan Geology，2005，25（Suppl 1）：198-202.

［12］雷卞军，强子同，文应初.川东及邻区上二叠统生物礁的白云岩化［J］.地质论评，1994，40（6）：534-543.

Lei Bianjun，Qiang Zitong，Wen Yingchu. Dolomitization of the Upper Permian organic reefs in Eastern Sichuan and its adjacent areas［J］. Geological Review，1994，40（6）：534-543.

［13］郑荣才，胡忠贵，冯青平，等.川东北地区长兴组白云岩储层的成因研究［J］.矿物岩石，2007，27（4）：78-84.

Zheng Rongcai，Hu Zhonggui，Feng Qingping，et al. Genesis of dolomite reservoir of the Changxing Formation of Upper Permian，northeast Sichuan Basin［J］. Journal of Mineralogy and Petrology，2007，27（4）：78-84.

［14］黄思静，Qing Hairuo，胡作维，等.封闭系统中的白云石化作用及其石油地质学和矿床学意义——以四川盆地东北部三叠系飞仙关组碳酸盐岩为例［J］.岩石学报，2007，23（11）：2955-2962.

Huang Sijing，Qing Hairuo，Hu Zuowei，et al. Closed?system dolo?mitization and significance for petroleum and economic geology：An example from Feixianguan carbonates，Triassic，NE Sichuan Basin of China［J］. Acta Petrologica Sinica，2007，23（11）：2955-2962.

［15］郑荣才，史建南，罗爱君，等.川东北地区白云岩储层地球化学特征对比研究［J］.天然气工业，2008，28（11）：16-21.

Zheng Rongcai，Shi Jiannan，Luo Aijun，et al. Comparative study on geochemical behaviors of dolomite reservoirs in northeast Si?chuan Basin［J］. Natural Gas Industry，2008，28（11）：16-21.

［16］史建南，郑荣才，冯青平，等.川东北长兴组埋藏白云石化流体来源与油气倒灌式成藏［J］.天然气工业，2009，29（3）：5-8.

Shi Jiannan，Zheng Rongcai，Feng Qingping，et al. Fluid origin of burial dolomitization and hydrocarbon accumulation model of back?ward charging in Changxing Formation，NE Sichuan Basin［J］. Natural Gas Industry，2009，29（3）：5-8.

［17］田永净，马永生，刘波，等.川东北元坝气田长兴组白云岩成因研究［J］.岩石学报，2014，30（9）：2766-2776.

Tian Yongjing，Ma Yongsheng，Liu Bo，et al. Dolomitization of the Upper Permian Changxing Formation in Yuanba gas field NE Si?chuan Basin China［J］. Acta Petrologica Sinica，2014，30（9）：2766-2776.

［18］成晓啭，李平平，邹华耀，等.川东兴隆场地区长兴组白云岩地球化学特征及流体来源［J］.地质学报，2013，87（7）：1031-1040.

Cheng Xiaozhuan，Li Pingping，Zou Huayao，et al. Geochemical characteristics and fluid origin of the Changxing Formation dolo?mitic rock in the Xinglongchang Area of east Sichuan Basin［J］. Acta Geologica Sinica，2013，87（7）：1031-1040.

［19］李志明，徐二社，范明，等.普光气田长兴组白云岩地球化学特征及其成因意义［J］.地球化学，2010，39（4）：371-380.

Li Zhiming，Xu Ershe，Fan Ming，et al. Geochemical characteri?stics and formation of dolostones from the Changxing Formation at Puguang gas field in Sichuan Basin［J］. Geochimica，2010，39（4）：371-380.

［20］周刚，郑荣才，王炯，等.川东—渝北地区长兴组礁、滩相储层预测［J］.岩性油气藏，2009，21（1）：15-21.

Zhou Gang，Zheng Rongcai，Wang Jiong，et al. Reef and shoal facies reservoir prediction of Changxing Formation in eastern Si?chuan and northern Chongqing［J］. Lithologic Reservoirs，2009，21（1）：15-21.

［21］胡光灿.四川盆地油气勘探突破实例分析［J］.海相油气地质，1997，2（3）：52-53.

Hu Guangcan. A breakthrough of oil?gas exploration of Sichuan Basin—A case study［J］. Marine Origin Petroleum Geology，1997，2（3）：52-53.

［22］徐国盛，刘树根，袁海锋，等.川东地区石炭系天然气成藏动力学研究［J］.石油学报，2005，26（4）：12-16.

Xu Guosheng，Liu Shugen，Yuan Haifeng，et al. Dynamics of na?tural gas pools of Carboniferous in the eastern Sichuan Basin［J］. Acta Petrolei Sinica，2005，26（4）：12-16.

［23］周刚，郑荣才，罗韧，等.环开江—梁平海槽长兴组生物礁类型及储层特征［J］.岩性油气藏，2013，25（1）：81-87.

Zhou Gang，Zheng Rongcai，Luo Ren，et al. Types and characteri?stics of reefs of Permian Changxing Formation around Kaijiang?Liangping trough，eastern Sichuan Basin［J］. Lithologic Reservoirs，2013，25（1）：81-87.

［24］Folk R L. Practical petrographic classification of limestones［J］. AAPG Bulletin，1959，43（1）：1-38.

［25］黄思静.碳酸盐岩的成岩作用［M］.北京：地质出版社，2010：111.

Huang Sijing. Carbonate diagenesis［M］. Beijing：Geology Press，2010：111.

［26］郑博，郑荣才，周刚，等.川东五百梯长兴组台缘生物礁储层沉积学特征［J］.岩性油气藏，2011，23（3）：60-69.

Zheng Bo，Zheng Rongcai，Zhou Gang，et al. Sedimentary charac?teristics of platform margin reef reservoir of Upper Permian Chang?xing Formation in Wubaiti area，eastern Sichuan［J］. Lithologic Reservoirs，2011，23（3）：60-69.

［27］刘树根，黄文明，张长俊，等.四川盆地白云岩成因的研究现状及存在问题［J］.岩性油气藏，2008，20（2）：6-15.

Liu Shugen，Huang Wenming，Zhang Changjun，et al. Research status of dolomite genesis and its problems in Sichuan Basin［J］. Lithologic Reservoirs，2008，20（2）：6-15.

［28］Veizer J，Azmy K，Bruckschen P，et al. 87Sr/86 Sr，δ13 C and δ18 O evolution of Phanerozoic seawater［J］. Chemical Geology，1999，

161（1/2/3）：59-88.

［29］Azmy K，Lavoie D，Wang Z，et al. Magnesium?isotope and REE com?positions of Lower Ordovician carbonates from eastern Laurentia： Implications for the origin of dolomites and limestones［J］. Chemi?cal Geology，2013，356：64-75.

［30］Wierzbicki R，Dravis J J，Alaasm I，et al. Burial dolomitization and dissolution of Upper Jurassic Abenaki platform carbonates，Deep Panuke reservoir，Nova Scotia，Canada［J］. AAPG Bulletin，2006， 90（11）：1843-1861.

［31］Gregg J M，Sibey D F. Epigenetic dolomitization and the origin of xenotopic dolomite texture［J］. Journal of Sedimentary Petrology，1984，54：908-931.

［32］刘传联，赵泉鸿，汪品先.湖相碳酸盐氧碳同位素的相关性与生油古湖泊类型［J］.地球化学，2001，30（4）：363-367.

Liu Chuanlian，Zhao Quanhong，Wang Pinxian. Correlation be?tween carbon and oxygen isotopic ratios of lacustrine carbonates and types of oil?producing paleolakes［J］. Geochimica，2001，30（4）：363-367.

［33］Keith M L，Weber J N. Carbon and oxygen isotopic composition of selected limestones and fossils［J］. Geochimica et Cosmochimica Acta，1964，28（10/11）：1787-1816.

［34］徐立恒，陈践发，李玲，等.普光气藏长兴—飞仙关组碳酸盐岩C、O同位素、微量元素分析及古环境意义［J］.地球学报，2009， 30（1）：103-110.

Xu Lihuan，Chen Jianfa，Li Ling，et al. Carbon，oxygen isotope and trace element characteristics of carbonate rocks in Changxing?Fei?xianguan Formation of Puguang gas pool and its palaeoenviron?ment significance［J］. Acta Geoscientica Sinica，2009，30（1）：103-110.

［35］黄思静，佟宏鹏，刘丽红，等.川东北飞仙关组白云岩的主要类型、地球化学特征和白云化机制［J］.岩石学报，2009，25（10）：2363-2372.

Huang Sijing，Tong Hongpeng，Liu Lihong，et al. Petrography，geo?chemistry and dolomitization mechanisms of Feixianguan dolomi?tes in Triassic，NE Sichuan，China ［J］. Acta Petrologica Sinica，2009，25（10）：2363-2372.

［36］Korte C，Kozur H W，Veizer J. δ13 C and δ18 O values of Triassic bra?chiopods and carbonate rocks as proxies for coeval seawater and alaeotemperature［J］. Palaeogeography Palaeoclimatology Palaeoe?cology，2005，226（3/4）：287-306.

［37］Jones G D，Smart P L，Whitaker F F，et al. Numerical modeling of reflux dolomitization in the Grosmont platform complex （Upper Devonian），Western Canada Sedimentary Basin［J］. AAPG Bulle?tin，2003，87（8）：1273-1298.

［38］Whitaker F F，Smart P L，Jones G D. Dolomitization：from conce?ptual to numerical models［G］. Geological Society London Special Publications 235，2004：99-139.

［39］胡作维，黄思静，张超，等.碳酸盐白云化作用模式研究进展［J］.海洋地质前沿，2011，27（10）：1-13.

Hu Zuowei，Huang Sijing，Zhang Chao，et al. A review of dolomiti?zation models of carbonates［J］. Marine Geology Frontiers，2011， 27（10）：1-13.

［40］江青春，胡素云，汪泽成，等.四川盆地中二叠统中—粗晶白云岩成因［J］.石油与天然气地质，2014，35（4）：503-510.

Jiang Qingchun，Hu Suyun，Wang Zecheng，et al. Genesis of me?dium?macro?crystalline dolomite in the Middle Permian of Sichuan Basin［J］. Oil & Gas Geology，2014，35（4）：503-510.

［41］杜金虎，邹才能，徐春春，等.川中古隆起龙王庙组特大型气田战略发现与理论技术创新［J］.石油勘探与开发，2014，41（3）：268-277.

Du Jinhu，Zou Caineng，Xu Chunchun，et al. Theoretical and technical innovations in strategic discovery of a giant gas field in Cambrian Longwangmiao Formation of central Sichuan paleo?uplift，Sichuan Basin［J］. Petroleum Exploration and Development，2014， 41（3）：268-277.

［42］黄可可，胡作维，李小宁，等.川东北飞仙关组储层结晶白云岩的形成机制与白云化模式［J］.成都理工大学学报（自然科学版），2014，41（5）：612-624.

Huang Keke，Hu Zuowei，Li Xiaoning，et al. Forming mechanism and dolomitization model of Triassic crystalline dolomite in nor?theast Sichuan Basin，China［J］. Journal of Chengdu University of Technology（Science & Technology Edition），2014，41（5）：612-624.
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