湘中涟源凹陷石炭系测水组页岩气成藏特征及勘探潜力
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  • 英文篇名:Reservoir Characteristics and Exploration Potential of Lower Carboniferous Shale Gas in Lianyuan Sag,Central Hunan
  • 作者:田巍 ; 彭中勤 ; 白云山 ; 王保忠 ; 王强 ; 苗凤彬 ; 刘飞宇
  • 英文作者:Tian Wei;Peng Zhongqin;Bai Yunshan;Wang Baozhong;Wang Qiang;Miao Fengbin;Liu Feiyu;Wuhan Center of China Geological Survey;School of Earth Sciences,China University of Geosciences;No.230 Institute of Nuclear Industry;
  • 关键词:2015H-D6井 ; 测水组 ; 页岩气 ; 成藏特征 ; 涟源凹陷 ; 石油地质
  • 英文关键词:Well 2015H-D6;;Ceshui Formation;;shale gas;;gas accumulation characteristics;;Lianyuan Sag;;petroleum geology
  • 中文刊名:DQKX
  • 英文刊名:Earth Science
  • 机构:中国地质调查局武汉地质调查中心;中国地质大学地球科学学院;核工业二三○研究所;
  • 出版日期:2019-03-15
  • 出版单位:地球科学
  • 年:2019
  • 期:v.44
  • 基金:中国地质调查局项目(No.DD20160179)
  • 语种:中文;
  • 页:DQKX201903021
  • 页数:14
  • CN:03
  • ISSN:42-1874/P
  • 分类号:261-274
摘要
目前对海陆过渡相页岩的储层及其成藏特征研究较少.湘中地区涟源凹陷下石炭统测水组海陆过渡相页岩是重要的页岩气勘探层位,基于二维地震资料、钻井岩心资料和测录井资料,选取2015H-D6井进行了井区构造与测水组岩性描述,页岩储层地化、物性及含气量等测试分析,以及单井埋藏史和热史模拟.研究表明:涟源凹陷海陆过渡相测水组泥页岩沉积于滨岸泻湖或沼泽环境,有效厚度为71.8m,埋深大于2 500m;泥页岩有机碳含量平均为1.68%,干酪根类型以Ⅱ型为主,具备良好的生气基础和吸附载体;成熟度分布在2.30%~3.32%,平均为2.96%,处于过成熟阶段;储层脆性矿物含量超过60%,粘土矿物含量小于30%,储层整体表现为低孔低渗特性,孔隙以微孔隙为主,具较好的页岩气储层条件.利用测井解释、等温吸附以及现场解析等方法,揭示出测水组泥页岩具有较好的含气量,结合模拟结果提出了构造保存并持续沉降是涟源凹陷海陆过渡相测水组页岩气藏形成的关键因素.
        There are few studies on the reservoirs and hydrocarbon accumulation characteristics of the marine-continental transitional shale.Lower Carboniferous Ceshui Formation transitional shale is one of the most important shale gas exploration beds in Lianyuan Sag of Xiangzhong Depression.In this paper,the accumulation characteristics of marine-terrigenous facies shale of the study area are discussed on the basis of 2 Dseismic data,drilling core and logging data.Firstly,the structure of Well 2015H-D6,and the lithology of Ceshui Formation are described.Then,testing and analysis of the geochemical,physical properties and gas content of shale reservoir are carried out.Finally,the burial and thermal history of the single well is simulated.Reuslts illustrate that Ceshui shale in Lianyuan Sag deposited in coastal lagoon or swamp environment with a deposition thickness of 71.8 mand a buried depth of more than 2 500 m.The shale with typeⅡ kerogen remains in over-mature stage,with the average organic carbon content of 1.68%,and the maturity ranging from 2.30%~3.32%(average value of 2.96%).The brittle mineral content exceeds 60%,and clay mineral content is less than 30%.The shale is characterized by low porosity and permeability,with microspore dominated reservoir porosity,which shows better shale gas reservoir conditions.It is revealed that the Ceshui shale has agood content of shale gas by well logging interpretation,isothermal adsorption and in-situ gas quantity analysis.Combining with single-well burial,thermal history simulation,and the evolution of shale gas reservoir,it is concluded that the stable tectonic and sustaining subsidence are the key factors of shale gas accumulation formed in Lianyuan Sag.
引文
Bao,S.J.,Lin,T.,Nie,H.K.,et al.,2016.Preliminary Study of the Transitional Facies Shale Gas Reservoir Characteristics:Taking Permian in the Xiangzhong Depression as an Example.Earth Science Frontiers,23(1):44-53(in Chinese with English abstract).
    Bernard,S.,Horsfield,B.,Schulz,H.M.,et al.,2012.Geochemical Evolution of Organic-Rich Shales with Increasing Maturity:A STXM and TEM Study of the Posidonia Shale(Lower Toarcian,Northern Germany).Marine and Petroleum Geology,31(1):70-89.https://doi.org/10.1016/j.marpetgeo.2011.05.010
    Bowker,K.A.,2007.Barnett Shale Gas Production,Fort Worth Basin:Issues and Discussion.AAPG Bulletin,91(4):523-533.https://doi.org/10.1306/06190606018
    Ge,M.N.,Zhang,J.C.,Li,X.G.,et al.,2012.Gas-Bearing Property Analysis on Upper Paleozoic Shale in Eastern Uplift of Liaohe Basin.Fault-Block Oil&Gas Field,19(6):722-726(in Chinese with English abstract).
    Guo,S.B.,Wang,Y.G.,2013.Shale Gas Accumulation Conditions and Exploration Potential of Carboniferous Benxi Formation in Ordos Basin.Acta Petrolei Sinica,34(3):445-452(in Chinese with English abstract).
    Guo,T.L.,Liu,R.B.,2013.Implications from Marine Shale Gas Exploration Breakthrough in Complicated Structural Area at High Thermal Stage:Taking Longmaxi Formation in Well JY1as an Example.Natural Gas Geoscience,24(4):643-651(in Chinese with English abstract).
    Guo,W.,Xiong,W.,Gao,S.S.,et al.,2013.Impact of Temperature on the Isothermal Adsorption/Desorption Characteristics of Shale Gas.Petroleum Exploration and Development,40(4):481-485(in Chinese with English abstract).
    Gu,Z.X.,Peng,Y.M.,He,Y.B.,et al.,2015.Geological Conditions of Permian Sea-Land Transitional Facies Shale Gas in the Xiangzhong Depression.Geology in China,42(1):288-299(in Chinese with English abstract).
    Jia,J.J.,2016.Study on the Marine-Continental Transitional Shale Gas Accumulation Conditions in the Upper Paleozoic Qinshui Basin.West-China Exploration Engineering,28(2):47-50(in Chinese).
    Jiang,Y.Q.,Dong,D.Z.,Qi,L.,et al.,2010.Basic Features and Evaluation of Shale Gas Reservoirs.Natural Gas Industry,30(10):7-12(in Chinese with English abstract).
    Ju,Y.W.,Qi,Y.,Fang,L.Z.,et al.,2016.Chinese Shale Gas Reservoir Types and Their Controlling Factors.Advances in Earth Science,31(8):782-799(in Chinese with English abstract).
    Li,G.L,Wang,X.H.,Bo,D.Y.,et al.,2015.Potentiality Exploration of the Upper Permian Longtan Formation Shale Gas in Central and Southeastern Hunan Province.Geological Science and Technology Information,34(3):133-138(in Chinese with English abstract).
    Li,Y.X.,Nie,H.K.,Long,P.Y.,2009.Development Characteristics of Organic-Rich Shale and Strategic Selection of Shale Gas Exploration Area in China.Natural Gas Industry,29(12):115-118(in Chinese with English abstract).
    Liang,X.,Ye,X.,Zhang,J.H.,et al.,2011.Evaluation of Preservation Conditions of Lower Paleozoic Marine Shale Gas Reservoirs in the Northern Part of Dianqianbei Depression.Marine Origin Petroleum Geology,16(4):11-21(in Chinese with English abstract).
    Lin,J.F.,Hu,H.Y.,Li,Q.,2017.Geochemical Characteristics and Implications of Shale Gas in Jiaoshiba,Eastern Sichuan,China.Earth Science,42(7):1124-1133(in Chinese with English abstract).https://doi.org/10.3799/dqkx.2017.091
    Liu,J.N.,Zhu,Y.M.,Liu,Y.,et al.,2015.Characteristics of the Mud Shale Reservoirs of Transitional Facies:With Qinshui Basin as an Example.Coal Geology&Exploration,43(6):23-28(in Chinese with English abstract).
    Luo,X.P.,Li,Y.F.,Wu,C.R.,et al.,2013.Characteristics of Mud Shale Reservoirs in Upper Permian Longtan Formation of Southeast Hunan Depression,China.Journal of Chengdu University of Technology(Science&Technology Edition),40(5):588-594(in Chinese with English abstract).
    Martineau,D.F.,2007.History of the Newark East Field and the Barnett Shale as a Gas Reservoir.AAPG Bulletin,91(4):399-403.https://doi.org/10.1306/intro910407
    Miao,F.B.,Tan,H.,Wang,Q.,et al.,2016.Preservation Conditions in Shale Gas of Carboniferous Ceshui Formation of Lianyuan Depression in the Middle of Hunan Province.Geological Science and Technology Information,35(6):90-97(in Chinese with English abstract).
    Misch,D.,Gross,D.,Mahlstedt,N.,et al.,2016.Shale Gas/Shale Oil Potential of Upper Visean Black Shales in the Dniepr-Donets Basin(Ukraine).Marine and Petroleum Geology,75(4):203-219.https://doi.org/10.1016/j.marpetgeo.2016.04.017
    Nie,H.K.,Zhang,J.C.,2011.Types and Characteristics of Shale Gas Reservoir:A Case Study of Lower Paleozoic in and around Sichuan Basin.Petroleum Geology&Experiment,33(3):219-225,232(in Chinese with English abstract).
    Pu,B.L.,Jiang,Y.L.,Wang,Y.,et al.,2010.Reservoir-Forming Conditions and Favorable Exploration Zones of Shale Gas in Lower Silurian Longmaxi Formation of Sichuan Basin.Acta Petrolei Sinica,31(2):225-230(in Chinese with English abstract).
    Ross,D.J.K.,Bustin,R.M.,2009.The Importance of Shale Composition and Pore Structure upon Gas Storage Potential of Shale Gas Reservoirs.Marine and Petroleum Geology,26(6):916-927.https://doi.org/10.1016/j.marpetgeo.2008.06.004
    Sun,Z.P.,Wang,Y.L.,Wei,Z.F.,et al.,2017.Shale Gas Content and Geochemical Characteristics of Marine-Continental Transitional Shale:A Case from the Shanxi Formation of Ordos Basin.Journal of China University of Mining&Technology,46(4):859-868(in Chinese with English abstract).
    Wang,L.P.,2012.Shale Gas Exploration Prospect of Shanxi Formation in Qinshui Basin.Petrochemical Industry Application,31(12):1-3,14(in Chinese with English abstract).
    Wang,Q.,Chen,X.,Jha,A.N.,et al.,2014.Natural Gas from Shale Formation-The Evolution,Evidences and Challenges of Shale Gas Revolution in United States.Renewable and Sustainable Energy Reviews,30:1-28.https://doi.org/10.1016/j.rser.2013.08.065
    Wang,S.J.,Li,D.H.,Li,J.Z.,et al.,2011.Exploration Potential of Shale Gas in the Ordos Basin.Natural Gas Industry,31(12):40-46(in Chinese with English abstract).
    Wang,X.Z.,Zhang,J.C.,Cao,J.Z.,et al.,2012.A Preliminary Discussion on Evaluation of Continental Shale Gas Resources:A Case Study of Chang 7of Mesozoic Yanchang Formation in Zhiluo-Xiasiwan Area of Yanchang.Earth Science Frontiers,19(2):192-197(in Chinese with English abstract).
    Wu,L.M.,Ding,W.L.,Zhang,J.C.,et al.,2011.Fracture Prediction of Organic-Enriched Shale Reservoir in Lower Silurian Longmaxi Formation of Southeastern Chongqing Area.Journal of Oil and Gas Technology,33(9):43-46(in Chinese with English abstract).
    Xiang,C.F.,Feng,Z.Q.,Pang,X.Q.,et al.,2007.Late Stage Thermal History of the Songliao Basin and Its Tectonic Implications:Evidence from Apatite Fission Track(AFT)Analyses.Scientia Sinica Terrae,37(8):1024-1031(in Chinese).
    Yan,D.Y.,Huang,W.H.,Zhang,J.C.,2015.Characteristics of Marine-Continental Transitional Organic-Rich Shale in the Ordos Basin and Its Shale Gas Significance.Earth Science Frontiers,22(6):197-206(in Chinese with English abstract).
    Zhai,G.Y.,Wang,Y.F.,Bao,S.J.,et al.,2017.Major Factors Controlling the Accumulation and High Productivity of Marine Shale Gas and Prospect Forecast in Southern China.EarthScience,42(7):1057-1068(in Chinese with English abstract).https://doi.org/10.3799/dqkx.2017.085
    Zhang,J.C.,Nie,H.K.,Xu,B.,et al.,2008.Geological Condition of Shale Gas Accumulation in Sichuan Basin.Nature Gas Industry,28(2):151-156(in Chinese with English abstract).
    Zhang,J.Z.,Li,X.Q.,Wang,Y.,et al.,2015.Accumulation Conditions and Reservoir Characteristics of MarineTerrigenous Facies Coal Measures Shale Gas from Longtan Formation in South Sichuan Basin.Journal of China Coal Society,40(8):1871-1878(in Chinese with English abstract).
    Zhang,L.H.,Tang,H.M.,Chen,G.,et al.,2014.Adsorption Capacity and Controlling Factors of the Lower Silurian Longmaxi Shale Play in Southern Sichuan Basin.Natural Gas Industry,34(12):63-69(in Chinese with English abstract).
    Zhang,L.T.,Guo,J.H.,Jiao,P.,et al.,2014.Accumulation Conditions and Exploration Potential of Shale Gas of Lower Carboniferous in Lianyuan Depression in the Middle of Hunan Province.Journal of Central South University(Science and Technology),45(7):2268-2277(in Chinese with English abstract).
    Zhang,L.X.,Jiang,C.F.,Guo,C.,2012.Exploration Potential of Upper Paleozoic Shale Gas in the Eastern Ordos Basin.Journal of Xi'an Shiyou University(Natural Science Edition),27(1):23-26,34(in Chinese with English abstract).
    Zhu,R.,Guo,J.H.,Kuang,L.X.,2009.Vitrinite Reflectance and Resume of the Strata Degradation Thickness in Lianyuan Depression in the Middle of Hunan Province.Geological Survey and Research,32(1):22-26(in Chinese with English abstract).
    Zou,C.N.,Dong,D.Z.,Wang,S.J.,et al.,2010.Geological Characteristics,Formation Mechanism and Resource Potential of Shale Gas in China.PetroleumExploration andDevelopment,37(6):641-653(in Chinese with English abstract).
    包书景,林拓,聂海宽,等,2016.海陆过渡相页岩气成藏特征初探:以湘中坳陷二叠系为例.地学前缘,23(1):44-53.
    葛明娜,张金川,李晓光,等,2012.辽河东部凸起上古生界页岩含气性分析.断块油气田,19(6):722-726.
    郭少斌,王义刚,2013.鄂尔多斯盆地石炭系本溪组页岩气成藏条件及勘探潜力.石油学报,34(3):445-452.
    郭彤楼,刘若冰,2013.复杂构造区高演化程度海相页岩气勘探突破的启示---以四川盆地东部盆缘JY1井为例.天然气地球科学,24(4):643-651.
    郭为,熊伟,高树生,等,2013.温度对页岩等温吸附/解吸特征影响.石油勘探与开发,40(4):481-485.
    顾志翔,彭勇民,何幼斌,等,2015.湘中坳陷二叠系海陆过渡相页岩气地质条件.中国地质,42(1):288-299.
    贾俊杰,2016.沁水盆地上古生界海陆过渡相页岩气成藏条件研究.西部探矿工程,28(2):47-50.
    蒋裕强,董大忠,漆麟,等,2010.页岩气储层的基本特征及其评价.天然气工业,30(10):7-12.
    琚宜文,戚宇,房立志,等,2016.中国页岩气的储层类型及其制约因素.地球科学进展,31(8):782-799.
    李国亮,王先辉,柏道远,等,2015.湘中及湘东南地区上二叠统龙潭组页岩气勘探前景.地质科技情报,34(3):133-138.
    李玉喜,聂海宽,龙鹏宇,2009.我国富含有机质泥页岩发育特点与页岩气战略选区.天然气工业,29(12):115-118.
    梁兴,叶熙,张介辉,等,2011.滇黔北下古生界海相页岩气藏赋存条件评价.海相油气地质,16(4):11-21.
    林俊峰,胡海燕,黎祺,2017.川东焦石坝地区页岩气特征及其意义.地球科学,42(7):1124-1133.https://doi.org/10.3799/dqkx.2017.091
    刘娇男,朱炎铭,刘宇,等,2015.海陆过渡相泥页岩储层特征研究---以沁水盆地为例.煤田地质与勘探,43(6):23-28.
    罗小平,李奕霏,吴昌荣,等,2013.湘东南拗陷龙潭组泥页岩储层特征.成都理工大学学报(自然科学版),40(5):588-594.
    苗凤彬,谭慧,王强,等,2016.湘中涟源凹陷石炭系测水组页岩气保存条件.地质科技情报,35(6):90-97.
    聂海宽,张金川,2011.页岩气储层类型和特征研究---以四川盆地及其周缘下古生界为例.石油实验地质,33(3):219-225,232.
    蒲泊伶,蒋有录,王毅,等,2010.四川盆地下志留统龙马溪组页岩气成藏条件及有利地区分析.石油学报,31(2):225-230.
    孙则朋,王永莉,魏志福,等,2017.海陆过渡相页岩含气性及气体地球化学特征---以鄂尔多斯盆地山西组页岩为例.中国矿业大学学报,46(4):859-868.
    王莉萍,2012.沁水盆地山西组页岩气勘探前景.石油化工应用,31(12):1-3,14.
    王社教,李登华,李建忠,等,2011.鄂尔多斯盆地页岩气勘探潜力分析.天然气工业,31(12):40-46.
    王香增,张金川,曹金舟,等,2012.陆相页岩气资源评价初探:以延长直罗-下寺湾区中生界长7段为例.地学前缘,19(2):192-197.
    吴礼明,丁文龙,张金川,等,2011.渝东南地区下志留统龙马溪组富有机质页岩储层裂缝分布预测.石油天然气学报,33(9):43-46.
    向才富,冯志强,庞雄奇,等,2007.松辽盆地晚期热历史及其构造意义:磷灰石裂变径迹(AFT)证据.中国科学(D辑),37(8):1024-1031.
    闫德宇,黄文辉,张金川,2015.鄂尔多斯盆地海陆过渡相富有机质泥页岩特征及页岩气意义.地学前缘,22(6):197-206.
    翟刚毅,王玉芳,包书景,等,2017.我国南方海相页岩气富集高产主控因素及前景预测.地球科学,42(7):1057-1068.https://doi.org/10.3799/dqkx.2017.085
    张吉振,李贤庆,王元,等,2015.海陆过渡相煤系页岩气成藏条件及储层特征---以四川盆地南部龙潭组为例.煤炭学报,40(8):1871-1878.
    张金川,聂海宽,徐波,等,2008.四川盆地页岩气成藏地质条件.天然气工业,28(2):151-156.
    张丽霞,姜呈馥,郭超,2012.鄂尔多斯盆地东部上古生界页岩气勘探潜力分析.西安石油大学学报(自然科学版),27(1):23-26,34.
    张烈辉,唐洪明,陈果,等,2014.川南下志留统龙马溪组页岩吸附特征及控制因素.天然气工业,34(12):63-69.
    张琳婷,郭建华,焦鹏,等,2014.湘中地区涟源凹陷下石炭统页岩气藏形成条件.中南大学学报(自然科学版),45(7):2268-2277.
    朱锐,郭建华,旷理雄,2009.湘中涟源凹陷镜质体反射率与地层剥蚀厚度恢复.地质调查与研究,32(1):22-26.
    邹才能,董大忠,王社教,等,2010.中国页岩气形成机理、地质特征及资源潜力.石油勘探与开发,37(6):641-653.

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