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Study on the Ordovician hydrothermal action at Late Hercynianin the southeast slope of Tahe Oilfield,Tarim Basin

Chen Lan-pu1,Li Guo-rong1,Wu Zhang-zhi1,Zhu Ya-lin2,Fu Hao1,Gao Yu-wei3,Wang Yu-chen1,Wang Dong-ya1,He Sai1,Hu Jing1   

  1. 1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,
    Chengdu 610059,China;2.Department of Geology,Northwest University,Xi’an 710069,China;
    3.Shandong Hengye oil application of New Technology Application Company,Dongying 275000,China
  • Received:2016-10-27 Revised:2017-01-04 Online:2017-03-10 Published:2017-03-10

Abstract:

Two kinds of magma activities existed in the Tahe area,i.e.,basic and middle-felsic magma,coming from the mantle and crust respectively.The magma hydrothermal fluid could dissolve the Ordovician carbonate reservoir during its migration.The inclusion homogenization temperature of the karst-fractured-cavity calcite reaches 247℃,and the salinity is higher than that of the Ordovician seawater at the same period.The δ18O value ranges from -15.38‰ to -8.04‰ and it is abnormally depleted.The trace elements have high level of Fe and Mn but low level of Na.All these indicate the existence of deep high temperature hydrothermal fluid.The 87Sr/86Sr ratio ranges from 0.705 368 to 0.715 889,which have two kinds,overtop and below the micrite,representing the crust source strontium and the mantle source strontium respectively.The distribution curve of rare earth element has two types,i.e.,one has right deviation and positive Eu exceptions,the other has relatively flat and negative Eu exceptions.The LREE/HREE and(La/Yb)N display relatively high and higher values.The characteristics of the rare earth element are the same as the basic and middle-felsic magmatic rocks.It shows that the two kinds of magma recourse hydrothermal fluids influenced the Ordovician at Late Hercynian.The hydrothermal fluid moved along the channel layer and dissolved the carbonate reservoir,producing pore and hole with the hydrothermal minerals precipitation,which significantly improved the reservoir property,and had an important significance to the formation of deep carbonate reservoir.

Key words: Southearst slope of Tahe, Ordovician, Late Hercynian, Hydrothermal fluid, Rare earth element, Strontium isotope, Carbon and oxygen isotope, Fluid inclusion

CLC Number: 

  • TE122.2+3

[1]Packard J J,Al-Aasm I S,Samson I A.Devonian hydrothermal chert reservoir:The 225 bcf Parkland field,British Columbia,Canada[J].AAPG Bulletin,2001,85(1):51-84.
[2]Smith Jr L B,Graham.Structurally controlled hydrothermal alteration of carbonate reservoirs:introduction[J].AAPG Bulletin,2006,90(11):1635-1640.
[3]Li Guorong,Liu Shugen,Song Laiming,et al.The hydrothermal fluids process of Dongwunian period and related alteration to carbonate reservoir of Silurian in Xichang Basin[J].Mineral Petrology,2009,29(4):60-65.[李国蓉,刘树根,宋来明,等.西昌盆地东吴期深部热液作用及其对志留系碳酸盐岩储层的改造[J].矿物岩石,2009,29(4):60-65.]
[4]Li Jiyan,Wang Yongshi,Liu Chuanhu,et al.Hydrothermal fluid activity and the quantitative evaluation of its impact on carbonate reservoirs:A case study of the Lower Paleozoic in the west of Dongying Sag,Bohai Bay Basin,East China[J].Petroleum Exploration and Development,2016,43(3):359-366.[李继岩,王永诗,刘传虎,等.热液流体活动及其对碳酸盐岩储集层改造定量评价——以渤海湾盆地东营凹陷西部下古生界为例[J].石油勘探与开发,2016,43(3):359-366.]
[5]Lu Xiuxiang,Yang Ning,Xie Qilai,et al.Carbonate reservoirs transformed by deep fluid in Tazhong area[J].Oil & Gas Geology,2005,26(3):284-288.[吕修祥,杨宁,解启来,等.塔中地区深部流体对碳酸盐岩储层的改造作用[J].石油与天然气地质,2005,26(3):284-288.]
[6]Chen Lanpu,Li Guorong,Fu Hao,et al.The characteristic of Ordovician carbonate reservoir of the hydrothermal origin in the south of Tahe Oilfield[J],Natural Gas Technology and Economy,2016,10(1):12-15.[陈兰朴,李国蓉,符浩,等.塔河南部奥陶系热液成因碳酸盐岩储层特征[J].天然气技术与经济,2016,10(1):12-15.]
[7]Shao Hongmei,Feng Zihui,Li Guorong,et al.Discovery of albite and its geological significance in the Ordovician carbonate rocks in Gucheng area in the east of Tarim Basin[J].Journal of Northeast Petroleum University,2015,39(2):19-24.[邵红梅,冯子辉,李国蓉,等.塔东古城地区奥陶系碳酸盐岩中钠长石的发现及其地质意义[J].东北石油大学学报,2015,39(2):19-24.]
[8]Zhai Xiaoxian,Yun Lu.Geology of giant Tahe Oilfield and a review of exploration thinking in the Tarim Basin[J],Oil & Gas Geology,2008,29(5):565-573.[翟晓先,云露.塔里木盆地塔河大型油田地质特征及勘探思路回顾[J].石油与天然气地质,2008,29(5):565-573.]
[9]Yan Xiangbin.Paleokarst and reservoir characteristics of Lower Ordovician in Tahe Oilfield[J].Journal of Jianghan Petroleum Institute,2002,24(4):23-25.[闫相宾.塔河油田下奥陶统古岩溶作用及储层特征[J].江汉石油学院学报,2002,24(4):23-25.]
[10]Yu Renlian.Characteristics and significance of the Caledonian karst in the Tahe Oilfield,the Tarim Basin[[J].Petroleum Geology & Experiment,2005,27(5):468-472.[俞仁连.塔里木盆地塔河油田加里东期古岩溶特征及其意义[J].石油实验地质,2005,27(5):468-472.]
[11]Qi Lixin,Yun Lu.Development characteristics and main controlling factors of the Ordovician carbonate karst in Tahe Oilfield[J].Oil & Gas Geology,2010,31(1):1-12.[漆立新,云露.塔河油田奥陶系碳酸盐岩岩溶发育特征与主控因素[J].石油与天然气地质,2010,31(1):1-12.]
[12]Pan Wenqing,Liu Yongfu,Dickson J A D,et al.The geological model of hydrothermal activity in outcrop and the characteristics of carbonate hydrothermal karst of Lower Paleozoic in Tarim Basin[J].Acta Sedimentologica Sinica,2009,27(5):983-993.[潘文庆,刘永福,Dickson J A D,等.塔里木盆地下古生界碳酸盐岩热液岩溶的特征及地质模型[J].沉积学报,2009,27(5):983-993.]
[13]Hu Mingyi,Cai Xiyao,Hu Guizhong,et al.Deep buried dissolution of Ordovician Carbonates in Tazhong area of Tarim Basin[J].Journal of Oil and Gas Technology,2009,31(6):49-54.[胡明毅,蔡习尧,胡贵忠,等.塔中地区奥陶系碳酸盐岩深部埋藏溶蚀作用研究[J].石油天然气学报,2009,31(6):49-54.]
[14]Li Hui,Li Guorong,Luo Yun,et al.Analysis of characteristics of deep hydrothermal fluids in Ordovician carbonate reservoir in Tahe area[J].Journal of Northeast Petroleum University,2014,38(6):12-19.[李辉,李国蓉,罗韵,等.塔河地区奥陶系碳酸盐岩储层深部热液特征分析[J].东北石油大学学报,2014,38(6):12-19.]
[15]Jia Chengzao.Plate Tectonics and Continental Dynamics in the Tarim Basin[M].Beijing:Petroleum Industry Press,2004:116-134.[贾承造.塔里木盆地板块构造与大陆动力学[M].北京:石油工业出版社,2004:116-134.]
[16]Han Yinwen,Ma Zhendong.Geochemistry[M].Beijing:Geology Press,2003:189-192.[韩吟文,马振东.地球化学[M].北京:地质出版社,2003:189-192.]
[17]Cui Zehong,Tang Yue,Geochemical characteristics and geological significance of Late Hercynian volcanic rocks in Tahe area[J].Geology in China,2010,37(2):334-343.[崔泽宏,唐跃.塔河地区海西晚期火山岩地球化学特征及地质意义[J].中国地质,2010,37(2):334-343.]
[18]Yang Shufeng,Chen Hanlin,Li Zilong,et al.Early Permian Tarim large igneous provinces in in northwest China[J].Science China:Earth Sciences,2014,44(2):187-197.[杨树锋,陈汉林,厉子龙,等.塔里木早二叠世大火成岩省[J].中国科学:地球科学,2014,44(2):187-197.]
[19]Zhao Zongju,Zhou Xinyuan,Zheng Xingping,et al.Evidences of chief source rock in Tarim Basin[J].Acta Petrolei Sinica,2005,26(3):10-15.[赵宗举,周新源,郑兴平,等.塔里木盆地主力烃源岩的诸多证据[J].石油学报,2005,26(3):10-15.]
[20]Ma Jia.Characteristics of Deep Fluid in Ordovician Carbpnate Reservoir in Central Tarim Basin[D].Beijing:China University of Geosciences,2014:32-35.[马嘉.塔里木盆地塔中地区奥陶系碳酸盐岩储层的深部流体特征与识别[D].北京:中国地质大学,2014:32-35.]
[21]Zhang Guoquan.Silver Lead-zinc Polymetallic Mineralization and Metallogenic Prediction in Zhejiang Volcanic[M].Wuhan:China University of Geosciences Press,2012:53-60.[张国全.浙江火山岩区银铅锌多金属成矿作用与成矿预测[M].武汉:中国地质大学出版社,2012:53-60.]
[22]Jia Cunshan,Ma Xujie,Rao Dan,et al.Isotopic characteristics of oil field waters from Ordovician oil accumulations in Tahe Oilfield and its geological significances[J],Petroleum Geology & Experiment,2007,29(3):292-297.[贾存善,马旭杰,饶丹,等.塔河油田奥陶系油田水同位素特征及地质意义[J].石油实验地质,2007,29(3):292-297.]
[23]Lu Xinxiang.The Gold Deposit and Mantle Fluid in the Small Qinling-Bear Ear Region[M].Beijing:Geology Press,2004:30-36.[卢欣祥.小秦岭_熊耳山地区金矿床特征与地幔流体[M].北京:地质出版社,2004:30-36.]
[24]Cui Huan,Guan Ping,Jian Xing.Magmatic hydrothermal fluids-formation water compound system and diagenetic response of carbonate reservoir rocks in Nerthern Tarim Basin[J].Acta Scientiarum Naturalium Universitatics Pekinensis,2012,48(3):333-442.[崔欢,关平,简星.塔北西部岩浆热液_地层水流体系统及碳酸盐岩储层的成岩作用响应[J].北京大学学报:自然科学版,2012,48(3):333-442.]
[25]Zhu Dongya,Jin Zhijun,Hu Wenxuan.Hydrothermal recrystallization of the Lower Ordovician dolomite and its significance to reservoir in northern Tarim Basin.
[J].Science China:Earth Sciences,2010,40(2):156-168.[朱东亚,金之钧,胡文瑄.塔北地区下奥陶统白云岩热液重结晶作用及其油气储集意义[J].中国科学:地球科学,2010,40(2):156-168.]
[26]Huang Sijing.Carbonate Diagenesis[M].Beijing:Geology Press,2010:27-33.[黄思静.碳酸盐岩的成岩作用[M].北京:地质出版社,2010:27-33.]
[27]Veizer J.Chemical diagenesis of carbonates:Theory and application of trace element technique:in Stable Isotopes in Sedimentary Geology,Soc.Economic Paleontologists and Mineralogists Short Course,1983,No,10,p.3-1to3-100.
[28]Qiang Zitong.Carbonate Reservoir Geology[M].Dongying:China University of Petroleum Press,2007:125-133.[强子同.碳酸盐岩储层地质学[M].东营:中国石油大学出版社,2007:125-133.]
[29]Liu Cunge,Li Guorong,Zhu Chuanling,et al.Geochemistry characteristics of carbon,oxygen and strontium isotopes of calcites filled in karstic fissure-cave in Lower-Middle Ordovician of Tahe Oilfield,Tarim Basin[J].Earth Science,2008,33(3):377-388.[刘存革,李国蓉,朱传玲,等.塔河油田中下奥陶统岩溶缝洞方解石碳、氧、锶同位素地球化学特征[J].地球科学,2008,33(3):377-388.]
[30]Jiang Maosheng,Zhu Jingquan,Chen Daizhao,et al.Carbon and strontium isotope variations and responses to sea level fluctuations in the Ordovician of the Tarim Basin[J].
Science in China:Series D,2002,32(1):36-42.[江茂生,朱井泉,陈代钊,等.塔里木盆地奥陶纪碳酸盐岩碳、锶同位素特征及其对海平面变化的响应[J].中国科学:D辑,2002,32(1):36-42.]

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