页岩滞留液态烃的定量评价

doi:10.7623/syxb201501002

石油学报 ›› 2015, Vol. 36 ›› Issue (1): 13-18.DOI: 10.7623/syxb201501002

页岩滞留液态烃的定量评价

朱日房, 张林晔, 李钜源, 刘庆, 李政, 王茹, 张蕾

中国石油化工股份有限公司胜利油田分公司地质科学研究院山东东营 257015

收稿日期:2014-07-10 修回日期:2014-10-13 出版日期:2015-01-25 发布日期:2014-12-09
通讯作者: 朱日房, 男, 1974年3月生, 1998年获同济大学学士学位, 现为中国石油化工股份有限公司胜利油田分公司地质科学研究院高级工程师, 主要从事油气地球化学、资源评价研究.Email:zhurifang2005@163.com
作者简介:朱日房, 男, 1974年3月生, 1998年获同济大学学士学位, 现为中国石油化工股份有限公司胜利油田分公司地质科学研究院高级工程师, 主要从事油气地球化学、资源评价研究.Email:zhurifang2005@163.com
基金资助:
国家自然科学基金项目(No.41072096,No.41372129)、国家重点基础研究发展计划(973)项目(2014CB239105)、国家重大科技专项(2011ZX05006-001)和中国石油化工股份有限公司科技攻关项目(P14068,P11066)资助.

Q uantitative evaluation of residual liquid hydrocarbons in shale

Zhu Rifang, Zhang Linye, Li Juyuan, Liu Qing, Li Zheng, Wang Ru, Zhang Lei

Geoscience Research Institute, Sinopec Shengli Oilfield Company, Shandong Dongying 257015, China

Received:2014-07-10 Revised:2014-10-13 Online:2015-01-25 Published:2014-12-09

摘要/Abstract

摘要：

利用低温样品前处理技术并与地质分析相结合,建立了应用氯仿沥青"A"和热解参数定量评价页岩中滞留烃的方法.通过自生自储油气藏中原油与烃源岩氯仿抽提物组分对比,建立了东营凹陷主要生油窗范围内氯仿沥青"A"轻烃恢复系数随烃源岩生烃演化而变化的关系曲线,R_o小于0.5%,氯仿沥青"A"恢复系数较小,其重要增加发生在R_o为0.7% 以后,R_o在1.2% 时达到1.40以上.通过新鲜冷冻样品与常温保存样品的对比,建立了热解过程中散失轻烃的确定方法,并建立了不同演化阶段的散失系数,其变化规律与氯仿沥青"A"恢复系数相似.通过原样及抽提残渣的热解对比分析,建立了不同演化阶段烃源岩热解S₂中滞留烃的比例系数,在成熟阶段(R_o为0.8%),这一比例可高达50% 以上.通过上述技术方法,可以客观评价页岩中滞留烃含量,对油气资源评价具有重要意义.

关键词: 页岩, 滞留油, 氯仿抽提, 热解参数, 轻烃散失

Abstract:

Based on low-temperature samples pre-treatment technology in combination with geological analysis, the quantitative evaluation method for residual hydrocarbons in shale was built using chloroform bitumen "A" and pyrolysis parameters. Through comparison of components in the crude oil of self-generating and self-preserving reservoir and chloroform extract from source rock, this paper presents the curve of relationship between light hydrocarbon of chloroform bitumen "A" and source rock hydrocarbons in the main oil generation window of Dongying sag: the recovery coefficient of the former varies with evolution of the latter. The recovery coefficient is small when R_o is less than 0.5%, and increase significantly when R_o is greater than 0.7%; the value will be greater than 1.4 when R_o is 1.2%. Through comparison between the fresh frozen and normal temperature preserved samples, a method for measuring the lost light hydrocarbons during pyrolysis process and the losing coefficient in different evolutionary stages were established in this study. The losing coefficient changes in a similar way as the recovery coefficient of chloroform bitumen "A". Moreover, residual hydrocarbon ratios of the pyrolysis hydrocarbon S₂ in different evolution stages of source rock are obtained by contrastive pyrolytic analysis of the original samples and extraction residues. In the mature stage(R_o is 0.8%), the ratio is above 50%. Based on above methods, an objective evaluation can be made on the content of residual hydrocarbons in shale, which is of great significance for oil and gas evaluation.

Key words: shale, residual oil, chloroform extraction, Rock-Eval parameters, light hydrocarbons loss

中图分类号:

TE122.2

朱日房, 张林晔, 李钜源, 刘庆, 李政, 王茹, 张蕾. 页岩滞留液态烃的定量评价[J]. 石油学报, 2015, 36(1): 13-18.

Zhu Rifang, Zhang Linye, Li Juyuan, Liu Qing, Li Zheng, Wang Ru, Zhang Lei. Q uantitative evaluation of residual liquid hydrocarbons in shale[J]. Acta Petrolei Sinica, 2015, 36(1): 13-18.

参考文献

[1] U.S.Energy Information Administration.EIA/ARI World Shale Gas and Shale Oil Resource Assessment technically recoverable shale gas and shale oil resources:an Assessment of 137 Shale Formations in 41 Countries Outside the United States [R/OL].[2014-01-04].http://www.eia.gov/analysis/studies/worldshalegas/pdf/overview.pdf.
[2] Jarvie D M.Shale resource systems for oil and gas:part 2—Shale-oil resource systems[C].Breyer J A.Shale reservoirs—Giant resources for the 21st century:AAPG Memoir 97,2012:89-119.
[3] 卢双舫,黄文彪,陈方文,等.页岩油气资源分级评价标准探讨[J].石油勘探与开发,2012,39(2):249-256.
Lu Shuangfang,Huang Wenbiao,Chen Fangwen,et al.Classification and evaluation criteria of shale oil and gas resources:Discussion and application[J].Petroleum Exploration and Development,2012,39(2):249-256.
[4] 张晋言.页岩油测井评价方法及其应用[J].地球物理学进展,2012,27(3):1154-1162.
Zhang Jinyan.Well logging evaluation method of shale oil reservoirs and its applications[J].Progress in Geophysics,2012,27(3):1154-1162.
[5] 贾承造,郑民,张永峰.非常规油气地质学重要理论问题[J].石油学报,2014,35(1):1-10.
Jia Chengzao,Zheng Min,Zhang Yongfeng.Four important theoretical issues of unconventional petroleum geology[J].Acta Petrolei Sinica,2014,35(1):1-10.
[6] 邓美寅,梁超.渤南洼陷沙三下亚段泥页岩储集空间研究:以罗69井为例[J].地学前缘,2012,19(1):173-181.
Deng Meiyin,Liang Chao.Studies on reservoir space of mud stone and shale of the lower section of Es3 in Bonan Subsag:an example from Well Luo 69[J].Earth Science Frontiers,2012,19(1):173-181.
[7] 陈祥,王敏,严永新,等.泌阳凹陷陆相页岩油气成藏条件[J].石油与天然气地质,2011,32(4):568-576.
Chen Xiang,Wang Min,Yan Yongxin,et al.Accumulation conditions for continental shale oil and gas in the Biyang Depression[J].Oil & Gas Geology,2011,32(4):568-576.
[8] 张善文,王永诗,张林晔,等.济阳坳陷渤南洼陷页岩油气形成条件研究[J].中国工程科学,2012,14(6):49-55.
Zhang Shanwen,Wang Yongshi,Zhang Linye,et al.Formation conditions of shale oil and gas in Bonan sub-sag,Jiyang Depression[J].Engineering Sciences,2012,14(6):49-55.
[9] 徐福刚,李琦,康仁华,等.沾化凹陷泥岩裂缝油气藏研究[J].矿物岩石,2002,23(1):76-76.
Xu Fugang,Li Qi,Kang Renhua,et al.The characteristics of fractured shale reservoir of in Zhanhua depression[J].Journal of Mineralogy and Petrology,2002,23(1):76-76.
[10] 董冬,杨申镳,项希勇,等.济阳坳陷的泥质岩类油气藏[J].石油勘探与开发,1993,20(6):15-22.
Dong Dong,Yang Shenbiao,Xiang Xiyong,et al.Muddy hydrocarbon reservoirs in Jiyang depression[J].Petroleum Exploration and Development,1993,20(6):15-22.
[11] 张金功,袁政文.泥质岩裂缝油气藏的成藏条件及资源潜力[J].石油与天然气地质,2002,23(4):336-338,347.
Zhang Jingong,Yuan Zhengwen.Formation and potential of fractured mudstone reservoirs[J].Oil & Gas Geology,2002,23(4):336-338,347.
[12] Modica C J,Lapierre S G.Estimation of kerogen porosity in source rocks as a function of thermal transformation:example from the Mowry Shale in the Powder River Basin of Wyoming[J].AAPG Bulletin,2012,96(1):87-108.
[13] Loucks R G,Reed R M,Ruppel S C,et al.Morphology,Genesis,and distribution of nanometer-scale pores in siliceous mudstones of the Mississppian Barnett shale[J].Journal of Sedimentary Research,2009,79(12):848-861.
[14] Reed R M,Loucks R G.Imaging nanoscale pores in the Mississippian Barnett Shale of the northern Fort Worth Basin[J].AAPG Annual Convention Abstracts,2007,16:115.
[15] Zou Caineng,Dong Dazhong,Wang Shejiao,et al.Geological characteristics and resource potential of shale gas in China[J].Petroleum Exploration and Development,2010,37(6):641-653.
[16] 朱日房,张林晔,李钜源,等.渤海湾盆地东营凹陷泥页岩有机储集空间研究[J].石油实验地质,2012,34(4):352-356.
Zhu Rifang,Zhang Linye,Li Juyua,et al.Organic matter reservoir space of shale in Dongying Sag,Bohai Bay Basin[J].Petroleum Geology & Experiment,2012,34(4):352-356.
[17] 邹才能,杨智,崔景伟,等.页岩油形成机制、地质特征及发展对策[J].石油勘探与开发,2013,40(1):14-26.
Zou Caineng,Yang Zhi,Cui Jingwei,et al.Formation mechanism,geological characteristics and development strategy of nonmarine shale oil in China[J].Petroleum Exploration and Development,2013,40(1):14-26.
[18] 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.
[19] 庞雄奇.排烃门限控油气理论与应用[M].北京:石油工业出版社,1995:1-30.
Pang Xiongqi.Theory and application of hydrocarbon expulsion controlling petroleum accumulation[M].Beijing:Petroleum Industry Press,1995:1-30.
[20] 陈强路,刘毅,朱美茜.油气生成、运移模拟实验探讨[J].石油实验地质,1999,21(4):352-356.
Chen Qianglu,Liu Yi,Zhu Meiqian.An approach to the simulation experiment of hydrocarbon generation and migration[J].Experimental Petroleum Geology,1999,21(4):352-356.
[21] 王永诗,李政,巩建强,等.济阳坳陷页岩油气评价方法——以沾化凹陷罗家地区为例[J].石油学报,2013,34(1):83-91.
Wang Yongshi,Li Zheng,Gong Jianqiang,et al.Discussion on an evaluation method of shale oil and gas in Jiyang depression:a case study on Luojia area in Zhanhua sag[J].Acta Petrolei Sinica,2013,34(1):83-91.
[22] 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.
[23] 王雅春,于舒杰,庞雄奇,等.排烃门限理论在大杨树盆地的应用[J].西安石油大学学报:自然科学版,2005,20(1):13-16.
Wang Yachun,Yu Shujie,Pang Xiongqi,et al.Hydrocarbon expulsion characteristics of effective source rock in Talimu Craton Basin and their significance of petroleum geology[J].Journal of Xi’an Shiyou University:Natural Science Edition,2005,20(1):13-16.
[24] 周杰,李娜.有关烃源岩定量评价的几点意见[J].西安石油大学学报:自然科学版,2004,19(1):15-18.
Zhou Jie,Li Na.Hydrocarbon secondary migration modes in Chengbei ladder fault zone in Bohai Gulf and their effects on exploration[J].Journal of Xi’an Shiyou University:Natural Science Edition,2004,19(1):15-18.
[25] Bordenave M L.Applied petroleum geochemistry[M].Paria:Editions Technip,1993:1-524.
[26] 赵文智,王兆云,王红军,等.再论有机质"接力成气"的内涵与意义[J].石油勘探与开发,2011,38(2):129-135.
Zhao Wenzhi,Wang Zhaoyun,Wang Hongjun,et al.Further discussion on the connotation and significance of the natural gas relaying generation model from organic material[J].Petroleum Exploration and Development,2011,38(2):129-135.
[27] 宋国奇,张林晔,卢双舫,等.页岩油资源评价技术方法及其应用[J].地学前缘,2013,20(4):221-228.
Song Guoqi,Zhang Linye,Lu Shuangfang,et al.Resource evaluation method for shale oil and its application[J].Earth Science Frontiers,2013,20(4):221-228.
[28] 王安乔,郑保明.热解色谱分析参数的校正[J].石油实验地质,1987,9(4):342-350.
Wang Anqiao,Zheng Baoming.Calibration of analytic paramenters for pyrolytic chromatography[J].Experiment Petroleum Geology,1987,9(4):342-350.
[29] 郭小文,何生,宋国奇,等.东营凹陷生油增压成因证据[J].地球科学:中国地质大学学报,2011,36(6):1085-1094.
Guo Xiaowen,He Sheng,Song Guoqi,et al.Evidences of overpressure caused by oil generation in Dongying depression[J].Earth Science:Journal of China University of Geosciences,2011,36(6):1085-1094.
[30] 潘钟祥.石油地质学[M].北京:地质出版社,1986:129-133.
Pan Zhongxiang.Petroleum geology[M].Beijing:Geological Publishing House,1986:129-133.
[31] 包友书,张林晔,张守春,等.东营凹陷油气资源相态类型分布规律[J].石油学报,2009,30(4):530-535.
Bao Youshu,Zhang Linye,Zhang Shouchun,et al.Distribution of phase type of hydrocarbon resources in Dongying depression[J].Acta Petrolei Sinica,2009,30(4):530-535.
[32] 周杰,庞雄奇.一种生、排烃量计算方法探讨与应用[J].石油勘探与开发,2002,29(1):24-27.
Zhou Jie,Pang Xiongqi.A method for calculating the quantity of hydrocarbon generation and expulsion[J].Petroleum Exploration and Development,2002,29(1):24-27.

页岩滞留液态烃的定量评价

Q uantitative evaluation of residual liquid hydrocarbons in shale

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