鄂尔多斯盆地延长组7段页岩全组分定量生烃模拟及原油可动性评价

doi:10.7623/syxb201805005

石油学报 ›› 2018, Vol. 39 ›› Issue (5): 541-553.DOI: 10.7623/syxb201805005

鄂尔多斯盆地延长组7段页岩全组分定量生烃模拟及原油可动性评价

王强^1,2, 彭平安¹, 张文正³, 刘金钟¹, 于赤灵¹

1. 中国科学院广州地球化学研究所广东广州 510640;
2. 中国科学院大学北京 100049;
3. 中国石油长庆油田公司勘探开发研究院陕西西安 710018

收稿日期:2017-06-16 修回日期:2017-10-26 出版日期:2018-05-25 发布日期:2018-06-06
通讯作者: 彭平安,男,1960年11月生,1982年获浙江大学地球化学专业学士学位,1991年获中国科学院广州地球化学研究所博士学位,现为中国科学院广州地球化学研究所研究员、中国科学院院士,主要从事油气地球化学与环境地球化学相关研究工作。Email:pinganp@gig.ac.cn
作者简介:王强,男,1987年10月生,2010年获中山大学地球科学系学士学位,现为中国科学院广州地球化学研究所博士研究生,主要从事原油生物标志物、油源对比和生烃模拟研究工作。Email:qiangwang_gig@163.com
基金资助:
中国科学院战略先导项目（XDB10010201）和国家自然科学基金项目（No.41621062）资助。

Q uantitative full-component hydrocarbon-generating simulation and crude oil mobility evaluation of shale in 7th Member of Yanchang Formation, Ordos Basin

Wang Qiang^1,2, Peng Ping'an¹, Zhang Wenzheng³, Liu Jinzhong¹, Yu Chiling¹

1. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangdong Guangzhou 510640, China;
2. University of Chinese Academy of Sciences, Beijing 100049, China;
3. Research Institute of Exploration and Development, PetroChina Changqing Oilfield Company, Shaanxi Xi'an 710018, China

Received:2017-06-16 Revised:2017-10-26 Online:2018-05-25 Published:2018-06-06

摘要/Abstract

摘要：

页岩油和致密油是中国目前油气勘探的热点，页岩生烃模拟实验可为此类油气资源勘探提供重要数据。以鄂尔多斯盆地延长组7段（长7段）页岩为例，利用金管-高压釜模拟生烃装置，系统研究了Ⅱ型有机质在与"生油窗"对应的成熟度范围（Easy R_o 0.7%~1.6%）内生烃产物中的气体烃（C_1-5）、轻烃（C_6-14）、重烃（C₁₄₊）、各族组分，以及生烃残渣的地球化学特征。发现长7段页岩在生油期可同时生成2.35~103.91 mL/g的气体烃和10.83~88.24 mg/g的轻烃。重烃的生成高峰对应的Easy R_o约为1.0%，与其中的饱和烃、芳烃和非烃的高峰产率对应的成熟度非常接近。重烃中沥青质的产率在Easy R_o约1.35%后开始下降，说明沥青质在此后才开始大量裂解与固化。而对原油物性影响很大的轻重比[（气体烃+轻烃）/重烃]及气油比[气体烃/（轻烃+重烃）]随成熟度增加而不断增大，其增速分别在Easy R_o为1.05%~1.15%之后明显变快。在生油过程中，长7段页岩残渣HI值和H元素的大量减少、干酪根固体碳同位素的变重均发生在Easy R_o约1.00%之前。干酪根碳同位素的变化相对较小，在鄂尔多斯盆地可以作为母源指标。通过对生烃产物中6种常见生物标志物成熟度参数的对比，证实多环芳烃成熟度参数中的甲基菲指数（MPI）和甲基菲比值（F1）在整个生油窗内都与成熟度有很好的线性相关性，可用于鄂尔多斯盆地母源为长7段页岩的原油成熟度判识。生烃产物的各地球化学特征变化节点、以及成熟度指标可用于鄂尔多斯盆地长7段页岩油或相关致密油资源的可采性评价。

关键词: 延长组7段, 金管-高压釜系统, 生烃模拟, 全组分分析, 页岩油生成, 生油窗后期, 成熟度指标

Abstract:

Shale oil and tight oil are current hot spots of oil and gas exploration, and the shale hydrocarbon-generating simulation experiment can provide important information for the exploration of these oil and gas resources. Taking the shale in 7th Member of Yanchang Formation (Chang-7 Member), Ordos Basin, the gold tube-autoclave hydrocarbon-generating simulator is used to systematically study the Type-Ⅱ organic matter, the gaseous hydrocarbon (C_1-5), light hydrocarbon (C_6-14), heavy hydrocarbon (C₁₄₊), other components of hydrocarbon-generating products in the maturity range (Easy R_o 0.7% -1.6%) corresponding to "oil-generation window", and the geochemical characteristics of hydrocarbon generation residues. It is found that in the shale of Chang-7 Member during oil-generation period, gaseous hydrocarbons of 2.35-103.91 mL/g and light hydrocarbons of 10.83-88.24 mg/g are produced simultaneously. The peak yield of heavy hydrocarbons corresponds to Easy R_o of 1.00%, closely approaching to the maturities corresponding to the peak yield of saturated hydrocarbons, aromatics and non-hydrocarbons. Moreover, the asphaltene yield of heavy hydrocarbons starts to decline after reaching the Easy R_o of 1.35%, reflecting subsequent large scale of asphaltene cracking and solidification. However, the light/heavy ratio (gaseous hydrocarbon/light hydrocarbon) and gas/oil ratio (light hydrocarbon/heavy hydrocarbon) vital for physical property of crude oil are continuously increasing as the maturity getting higher, and the increasing rates are evidently accelerated after Easy R_o of 1.05% -1.15%. During oil-generating process, the massive loss of HI and H element of shale residue and the kerogen solid carbon isotope becoming heavier occur prior to Easy R_o of 1.00%; the kerogen solid carbon isotope changes less, and can be taken as an original source index in Ordos Basin. Through comparing six kinds of common biomarker maturity parameters in the hydrocarbon-generating products, it is validated that MPI and F1 among the PAH maturity are linearly correlated to maturity in the whole oil-generating window, and can be used to identify the crude oil maturity in the shale of Chang-7 Member in Ordos Basin. The change nodes of various geochemical characteristics of hydrocarbon-generating products and the maturity indexes can be applied to the exploitability assessment for shale oil or correlative tight oil in 7th Member of Yanchang Formation, Ordos Basin.

Key words: 7th Member of Yanchang Formation, golden capsule-autoclave system, hydrocarbon-generating simulation, full-components analysis, shale oil generation, later oil-generating window, maturity index

中图分类号:

TE122.1

王强, 彭平安, 张文正, 刘金钟, 于赤灵. 鄂尔多斯盆地延长组7段页岩全组分定量生烃模拟及原油可动性评价[J]. 石油学报, 2018, 39(5): 541-553.

Wang Qiang, Peng Ping'an, Zhang Wenzheng, Liu Jinzhong, Yu Chiling. Q uantitative full-component hydrocarbon-generating simulation and crude oil mobility evaluation of shale in 7th Member of Yanchang Formation, Ordos Basin[J]. Acta Petrolei Sinica, 2018, 39(5): 541-553.

参考文献

[1] BEHAR F,KRESSMANN S,RUDKIEWICZ J L,et al.Experimental simulation in a confined system and kinetic modelling of kerogen and oil cracking[J].Organic Geochemistry,1992,19(1/3):173-189.
[2] SCHENK H J,DI PRIMIO R,HORSFIELD B.The conversion of oil into gas in petroleum reservoirs.Part 1:comparative kinetic investigation of gas generation from crude oils of lacustrine,marine and fluviodeltaic origin by programmed-temperature closed-system pyrolysis[J].Organic Geochemistry,1997,26(7/8):467-481.
[3] HILL R J,TANG Yongchun,KAPLAN I R.Insights into oil cracking based on laboratory experiments[J].Organic Geochemistry,2003,34(12):1651-1672.
[4] HILL R J,ZHANG Etuan,KATZ B J,et al.Modeling of gas generation from the Barnett Shale,Fort Worth Basin,Texas[J].AAPG Bulletin,2007,91(4):501-521.
[5] DIECKMANN V,SCHENK H J,HORSFIELD B.Assessing the overlap of primary and secondary reactions by closed-versus open-system pyrolysis of marine kerogens[J].Journal of Analytical and Applied Pyrolysis,2000,56(1):33-46.
[6] BEHAR F,VANDENBROUCKE M,TEERMANN S C,et al.Experimental simulation of gas generation from coals and a marine kerogen[J].Chemical Geology,1995,126(3/4):247-260.
[7] 熊永强,耿安松,王云鹏,等.干酪根二次生烃动力学模拟实验研究[J].中国科学:D辑,2001,31(4):315-320.
XIONG Yongqiang,GENG Ansong,WANG Yunpeng,et al.Kinetic simulating experiment on the secondary hydrocarbon generation of kerogen[J].Science in China Series D:Earth Sciences,2002,45(1):13-20.
[8] GAI Haifeng,XIAO Xianming,CHENG Peng,et al.Gas generation of shale organic matter with different contents of residual oil based on a pyrolysis experiment[J].Organic Geochemistry,2015,78:69-78.
[9] MICHELS R,LANDAIS P,PHILP R P,et al.Effects of pressure on organic matter maturation during confined pyrolysis of woodford kerogen[J].Energy & Fuels,1994,8(3):741-754.
[10] UGUNA C N,CARR A D,SNAPE C E,et al.Retardation of oil cracking to gas and pressure induced combination reactions to account for viscous oil in deep petroleum basins:evidence from oil and n-hexadecane pyrolysis at water pressures up to 900 bar[J].Organic Geochemistry,2016,97:61-73.
[11] UGUNA C N,CARR A D,SNAPE C E,et al.Impact of high water pressure on oil generation and maturation in Kimmeridge clay and Monterey source rocks:implications for petroleum retention and gas generation in shale gas systems[J].Marine and Petroleum Geology,2016,73:72-85.
[12] LORANT F,BEHAR F.Late generation of methane from mature kerogens[J].Energy & Fuels,2002,16(2):412-427.
[13] MAHLSTEDT N,HORSFIELD B.Metagenetic methane generation in gas shales I.Screening protocols using immature samples[J].Marine and Petroleum Geology,2012,31(1):27-42.
[14] TIAN Hui,XIAO Xianming,WILKINS R W T,et al.New insights into the volume and pressure changes during the thermal cracking of oil to gas in reservoirs:implications for the in-situ accumulation of gas cracked from oils[J].AAPG Bulletin,2008,92(2):181-200.
[15] 吉利明,吴远东,贺聪,等.富有机质泥页岩高压生烃模拟与孔隙演化特征[J].石油学报,2016,37(2):172-181.
JI Liming,WU Yuandong,HE Cong,et al.High-pressure hydrocarbon-generation simulation and pore evolution characteristics of organic-rich mudstone and shale[J].Acta Petrolei Sinica,2016,37(2):172-181.
[16] 杨华,李士祥,刘显阳.鄂尔多斯盆地致密油、页岩油特征及资源潜力[J].石油学报,2013,34(1):1-11.
YANG Hua,LI Shixiang,LIU Xianyang.Characteristics and resource prospects of tight oil and shale oil in Ordos Basin[J].Acta Petrolei Sinica,2013,34(1):1-11.
[17] 贾承造,邹才能,李建忠,等.中国致密油评价标准、主要类型、基本特征及资源前景[J].石油学报,2012,33(3):343-350.
JIA Chengzao,ZOU Caineng,LI Jianzhong,et al.Assessment criteria,main types,basic features and resource prospects of the tight oil in China[J].Acta Petrolei Sinica,2012,33(3):343-350.
[18] 邹才能,朱如凯,吴松涛,等.常规与非常规油气聚集类型、特征、机理及展望——以中国致密油和致密气为例[J].石油学报,2012,33(2):173-187.
ZOU Caineng,ZHU Rukai,WU Songtao,et al.Types,characteristics,genesis and prospects of conventional and unconventional hydrocarbon accumulations:taking tight oil and tight gas in China as an instance[J].Acta Petrolei Sinica,2012,33(2):173-187.
[19] 姜在兴,张文昭,梁超,等.页岩油储层基本特征及评价要素[J].石油学报,2014,35(1):184-196.
JIANG Zaixing,ZHANG Wenzhao,LIANG Chao,et al.Characteristics and evaluation elements of shale oil reservoir[J].Acta Petrolei Sinica,2014,35(1):184-196.
[20] 吴浩,张春林,纪友亮,等.致密砂岩孔喉大小表征及对储层物性的控制——以鄂尔多斯盆地陇东地区延长组为例[J].石油学报,2017,38(8):876-887.
WU Hao,ZHANG Chunlin,JI Youliang,et al.Pore-throat size characterization of tight sandstone and its control on reservoir physical properties:a case study of Yanchang Formation,eastern Gansu,Ordos Basin[J].Acta Petrolei Sinica,2017,38(8):876-887.
[21] 张文正,杨华,李剑锋,等.论鄂尔多斯盆地长7段优质油源岩在低渗透油气成藏富集中的主导作用——强生排烃特征及机理分析[J].石油勘探与开发,2006,33(3):289-293.
ZHANG Wenzheng,YANG Hua,LI Jianfeng,et al.Leading effect of high-class source rock of Chang 7 in Ordos Basin on enrichment of low permeability oil-gas accumulation-hydrocarbon generation and expulsion mechanism[J].Petroleum Exploration and Development,2006,33(3):289-293.
[22] SONG Jinli,LITTKE R,WENIGER P,et al.Shale oil potential and thermal maturity of the Lower Toarcian Posidonia Shale in NW Europe[J].International Journal of Coal Geology,2015,150/151:127-153.
[23] 代全齐,罗群,张晨,等.基于核磁共振新参数的致密油砂岩储层孔隙结构特征——以鄂尔多斯盆地延长组7段为例[J].石油学报,2016,37(7):887-897.
DAI Quanqi,LUO Qun,ZHANG Chen,et al.Pore structure characteristics of tight-oil sandstone reservoir based on a new parameter measured by NMR experiment:a case study of seventh Member in Yanchang Formation,Ordos Basin[J].Acta Petrolei Sinica,2016,37(7):887-897.
[24] TISSOT B P,WELTE D H.Petroleum formation and occurrence[M].New York:Springer,1984.
[25] WERNER A,BEHAR F,DE HEMPTINNE J C,et al.Viscosity and phase behaviour of petroleum fluids with high asphaltene contents[J].Fluid Phase Equilibria,1998,147(1/2):343-356.
[26] HUNT J M,PHILP R P,KVENVOLDEN K A.Early developments in petroleum geochemistry[J].Organic Geochemistry,2002,33(9):1025-1052.
[27] MANGO F D.The origin of light hydrocarbons[J].Geochimica et Cosmochimica Acta,2000,64(7):1265-1277.
[28] 周庆凡,杨国丰.致密油与页岩油的概念与应用[J].石油与天然气地质,2012,33(4):541-544.
ZHOU Qingfan,YANG Guofeng.Definition and application of tight oil and shale oil terms[J].Oil & Gas Geology,2012,33(4):541-544.
[29] 梁浩,李新宁,马强,等.三塘湖盆地条湖组致密油地质特征及勘探潜力[J].石油勘探与开发,2014,41(5):563-572.
LIANG Hao,LI Xinning,MA Qiang,et al.Geological features and exploration potential of Permian Tiaohu Formation tight oil,Santanghu Basin,NW China[J].Petroleum Exploration and Development,2014,41(5):563-572.
[30] 李志明,秦建中,徐旭辉,等.镜质体反射率抑制与烃源岩质量关系——以渤海湾盆地东营凹陷烃源岩为例[J].石油实验地质,2008,30(3):276-280.
LI Zhiming,QIN Jianzhong,XU Xuhui,et al.The relationship between vitrinite reflectance suppression and source rock quality:a case study on source rocks from the Dongying sag,Bohai Bay Basin[J].Petroleum Geology & Experiment,2008,30(3):276-280.
[31] PETERS K E,MOLDOWAN J M.The biomarker guide:interpreting molecular fossils in petroleum and ancient sediments[M].New Jersey:Prentice Hall,1993.
[32] 郭秋麟,武娜,陈宁生,等.鄂尔多斯盆地延长组第7油层组致密油资源评价[J].石油学报,2017,38(6):658-665.
GUO Qiulin,WU Na,CHEN Ningsheng,et al.An assessment of tight oil resource in 7th oil reservoirs of Yanchang Formation,Ordos Basin[J].Acta Petrolei Sinica,2017,38(6):658-665.
[33] 杨华,张文正.论鄂尔多斯盆地长7段优质油源岩在低渗透油气成藏富集中的主导作用:地质地球化学特征[J].地球化学,2005,34(2):147-154.
YANG Hua,ZHANG Wenzheng.Leading effect of the seventh Member high-quality source rock of Yanchang Formation in Ordos Basin during the enrichment of low-penetrating oil-gas accumulation:geology and geochemistry[J].Geochimica,2005,34(2):147-154.
[34] 杨华,刘显阳,张才利,等.鄂尔多斯盆地三叠系延长组低渗透岩性油藏主控因素及其分布规律[J].岩性油气藏,2007,19(3):1-6.
YANG Hua,LIU Xianyang,ZHANG Caili,et al.The main controlling factors and distribution of low permeability lithologic reservoirs of Triassic Yanchang Formation in Ordos Basin[J].Lithologic Reservoirs,2007,19(3):1-6.
[35] 姚泾利,邓秀芹,赵彦德,等.鄂尔多斯盆地延长组致密油特征[J].石油勘探与开发,2013,40(2):150-158.
YAO Jingli,DENG Xiuqin,ZHAO Yande,et al.Characteristics of tight oil in Triassic Yanchang Formation,Ordos Basin[J].Petroleum Exploration and Development,2013,40(2):150-158.
[36] MUKHOPADHYAY P K,WADE J A,KRUGE M A.Organic facies and maturation of Jurassic/Cretaceous rocks,and possible oil-source rock correlation based on pyrolysis of asphaltenes,Scotian Basin,Canada[J].Organic Geochemistry,1995,22(1):85-104.
[37] 胡思义.中国陆相石油地质理论基础[M].北京:石油工业出版社,1991.
HU Siyi.The bases of nonmarine petroleum geology in China[M].Beijing:Petroleum Industry Press,1991.
[38] GUO Huijuan,JIA Wanglu,PENG Ping'an,et al.The composition and its impact on the methane sorption of lacustrine shales from the Upper Triassic Yanchang Formation,Ordos Basin,China[J].Marine and Petroleum Geology,2014,57:509-520.
[39] PAN Changchun,JIANG Lanlan,LIU Jinzhong,et al.The effects of calcite and montmorillonite on oil cracking in confined pyrolysis experiments[J].Organic Geochemistry, 2010,41(7):611-626.
[40] YANG Shenyu,HORSFIELD B.Some predicted effects of minerals on the generation of petroleum in nature[J].Energy & Fuels,2016,30(8):6677-6687.
[41] 刘金钟,唐永春.用干酪根生烃动力学方法预测甲烷生成量之一例[J].科学通报,1998,43(11):1187-1191.
LIU Jinzhong,TANG Yongchun.An example for predicting methane yield with kerogen hydrocarbon-generating kinetics[J].Chinese Science Bulletin,1998,43(11):1187-1191.
[42] SWEENEY J J,BURNHAM A K.Evaluation of a simple model of vitrinite reflectance based on Chemical kinetics[J].AAPG Bulletin,1990,74(10):1559-1570.
[43] PAN Changchun,JIANG Lanlan,LIU Jinzhong,et al.The effects of pyrobitumen on oil cracking in confined pyrolysis experiments[J].Organic Geochemistry, 2012,45:29-47.
[44] TIAN Hui,XIAO Xianming,WILKINS R W T,et al.An experimental comparison of gas generation from three oil fractions:implications for the chemical and stable carbon isotopic signatures of oil cracking gas[J].Organic Geochemistry,2012,46:96-112.
[45] DUAN Yi,WU Baoxiang,HE Jinxian,et al.Characterization of gases and solid residues from closed system pyrolysis of peat and coals at two heating rates[J].Fuel,2011,90(3):974-979.
[46] TIAN Hui,WANG Zhaoming,XIAO Zhongyao,et al.Oil cracking to gases:kinetic modeling and geological significance[J].Chinese Science Bulletin,2006,51(22):2763-2770.
[47] 杨华,牛小兵,徐黎明,等.鄂尔多斯盆地三叠系长7段页岩油勘探潜力[J].石油勘探与开发,2016,43(4):511-520.
YANG Hua,NIU Xiaobing,XU Liming,et al.Exploration potential of shale oil in Chang 7 Member,Upper Triassic Yanchang Formation,Ordos Basin,NW China[J].Petroleum Exploration and Development,2016,43(4):511-520.
[48] 张文正,杨华.论鄂尔多斯盆地长7段优质油源岩在低渗透油气成藏富集中的主导作用-Ⅲ长7优质油源岩是中生界的主力油源岩[C]//第十届全国有机地球化学学术会议论文摘要汇编.无锡:中国地质学会石油地质专业委员会,2005.
ZHANG Wenzheng,YANG Hua.Leading effect of the seventh Member high-quality source rock of Yanchang Formation in Ordos Basin during the enrichment of low-penetrating oil-gas accumulation-Ⅲ High grade hydrocarbon source rock of Chang 7 Member is the main oil-source rock in the Mesozoic group[C]//The Thesis Abstract Compilation for Tenth Nationwide Academic Conference of Organic Geochemistry.Wuxi:Petroleum Geological Committee,Geological Society of China,2005.
[49] JIA Wanglu,WANG Qiuling,LIU Jinzhong,et al.The effect of oil expulsion or retention on further thermal degradation of kerogen at the high maturity stage:a pyrolysis study of type Ⅱ kerogen from Pingliang shale,China[J].Organic Geochemistry,2014,71:17-29.
[50] 张振苓,邬立言,舒念祖.烃源岩热解分析参数T_max异常的原因[J].石油勘探与开发,2006,33(1):72-75.
ZHANG Zhenling,WU Liyan,SHU Nianzu.Cause analysis of abnormal T_max values on Rock-Eval pyrolysis[J].Petroleum Exploration and Development,2006,33(1):72-75.
[51] KELEMEN S R,WALTERS C C,ERTAS D,et al.Petroleum expulsion part 2.Organic matter type and maturity effects on kerogen swelling by solvents and thermodynamic parameters for kerogen from regular solution theory[J].Energy & Fuels,2006,20(1):301-308.
[52] RITTER U.Solubility of petroleum compounds in kerogen:implications for petroleum expulsion[J].Organic Geochemistry,2003,34(3):319-326.
[53] 包建平,王铁冠,周玉琦,等.甲基菲比值与有机质热演化的关系[J].江汉石油学院学报,1992,14(4):8-13.
BAO Jianping,WANG Tieguan,ZHOU Yuqi,et al.The relationship between methyl phenanthrene ratios and the evolution of organic matter[J].Journal of Jianghan Petroleum Institute,1992,14(4):8-13.

鄂尔多斯盆地延长组7段页岩全组分定量生烃模拟及原油可动性评价

Q uantitative full-component hydrocarbon-generating simulation and crude oil mobility evaluation of shale in 7th Member of Yanchang Formation, Ordos Basin

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