The main control factors of shale oil enrichment in Jiyang depression

doi:10.7623/syxb201508002

Acta Petrolei Sinica ›› 2015, Vol. 36 ›› Issue (8): 905-914.DOI: 10.7623/syxb201508002

• Petroleum Exploration • Previous Articles Next Articles

The main control factors of shale oil enrichment in Jiyang depression

Ning Fangxing

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

Online:2015-08-25 Published:2015-08-06

济阳坳陷页岩油富集主控因素

宁方兴

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

作者简介:宁方兴,男,1972年4月生,1996年获西北大学学士学位,2012年获中国石油大学(华东)硕士学位,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,主要从事油气勘探及油气成藏研究。Email:ningfangxing.slyt@sinopec.com
基金资助:
国家重点基础研究发展计划(973)项目"陆相页岩油富集要素与有利区预测"(2014CB239104)资助。

Abstract

Abstract:

There are two types of shale oil in Jiyang depression, i.e., mud-shale type and interlayer type. Through analyzing shale oil characteristics of these two types, the main control factors of shale oil enrichment in Jiyang depression were identified using mathematical statistics, typical anatomy, analysis and testing technology as well as hydrocarbon generation and expulsion simulation experiment. The main control factors for mud-shale type include mud-shale lithofacies, abnormally high pressure, shale oil mobility and mud-shale (micro) fissures. In abnormally high pressure transition segment of organic-rich laminated lithofacies, the better the mobility of shale oil is and the more developed the fissures are, the more beneficial it will be for the enrichment of shale oil in Jiyang depression. The main control factors for interlayer type are similar to those of conventional oil reservoirs, i.e., primarily controlled by physical properties and abnormally high pressure. The better the physical properties of interlayers are and the higher the abnormal pressure is, the more beneficial it will be for the enrichment of interlayer-type shale oil. These results have certain guiding significances for shale oil exploration in terrestrial rift basins of eastern China.

Key words: shale oil, mud-shale type, interlayer type, enrichment, the main control factors, Jiyang depression

摘要：

济阳坳陷页岩油类型包括泥页岩型和夹层型2种类型。在分析泥页岩型和夹层型页岩油特征的基础上,通过数理统计、典型解剖、分析测试技术和生排烃模拟实验,明确了济阳坳陷页岩油富集的主控因素。泥页岩型页岩油富集的主控因素是:泥页岩岩相、异常高压、页岩油的可动性和泥页岩(微)裂缝;富有机质纹层状岩相的异常高压过渡段的页岩油可动性好,裂缝越发育越有利于济阳坳陷页岩油的富集。夹层型页岩油富集的主控因素与常规油藏类似,主要受物性和异常高压控制;夹层的物性越好,异常压力越高越有利于夹层型页岩油的富集。该成果对中国东部陆相断陷盆地页岩油勘探有一定指导作用。

关键词: 页岩油, 泥页岩型, 夹层型, 富集, 主控因素, 济阳坳陷

CLC Number:

TE122.9

Ning Fangxing. The main control factors of shale oil enrichment in Jiyang depression[J]. Acta Petrolei Sinica, 2015, 36(8): 905-914.

宁方兴. 济阳坳陷页岩油富集主控因素[J]. 石油学报, 2015, 36(8): 905-914.

References

[1] 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.
[2] 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.
[3] 张金川,林腊梅,李玉喜,等.页岩油分类与评价[J].地学前缘,2012,19(5):322-331.
Zhang Jinchuan,Lin Lamei,Li Yuxi,et al.Classification and evaluation of shale oil[J].Earth Science Frontiers,2012,19(5):322-331.
[4] 柳波,郭小波,黄志龙,等.页岩油资源潜力预测方法探讨:以三塘湖盆地马朗凹陷芦草沟组页岩油为例[J].中南大学学报:自然科学版,2013,44(4):1472-1478.
Liu bo,Guo Xiaobo,Huang Zhilong,et al.Discussion on prediction method for hydrocarbon resource potential of shale oil:taking Lucaogou formation shale oil of Malang Sag as case[J].Journal of Central South University:Science and Technology,2013,44(4):1472-1478.
[5] 宁方兴.济阳坳陷不同类型页岩油差异性分析[J].油气地质与采收率,2014,21(6):6-9.
Ning Fangxing.Difference analysis on different types of shale oils in Jiyang depression[J].Petroleum Geology and Recovery Efficiency,2014,21(6):6-9.
[6] Bustin R M.Gas shale tapped for big pay[J].AAPG Explorer,2005,26(2):5-7.
[7] Hill R J,Jarvie D M,Zumberge J,et al.Oil and gas geochemistry and petroleum systems of the Fort Worth Basin[J].AAPG Bulletin,2007,91(4):445-473.
[8] Curtis J B.Fractured shale-gas systems[J].AAPG Bulletin,2002,86(11):1921-1938.
[9] Loucks R G,Ruppel S C,Reed S C,et al.Origin and classification of pores in mudstones from shale-gas systems[R].Search and Discovery Article 40855,2011:1-32.
[10] 关德师,牛嘉玉,郭丽娜.中国非常规油气地质[M].北京:石油工业出版社,1995.
Guan Deshi,Niu Jiayu,Guo Lina.Unconventional oil and gas geology of China[M].Beijing:Petroleum Industry Press,1995.
[11] 范昌育,王震亮.页岩气富集与高产的地质因素和过程[J].石油实验地质,2010,32(5):465-469.
Fan Changyu,Wang Zhenliang.Geological factors and process in enrichment and high production of shale gas[J].Petroleum Geology & Experiment,2010,32(5):465-469.
[12] 徐建永,武爱俊.页岩气发展现状及勘探前景[J].特种油气藏,2010,17(5):1-7.
Xu Jianyong,Wu Aijun.The development status of shale gas in the world and its exploration prospect in China[J].Special Oil & Gas Reservoirs,2010,17(5):1-7.
[13] 杨一鸣,毛俊莉,李晶晶.页岩气藏地质特征及地质选区评价方法——以辽河坳陷东部凸起为例[J].特种油气藏,2012,19(2):46-49.
Yang Yiming,Mao Junli,Li Jingjing.Shale gas reservoir characteristics and geological evaluation of prospective areas:a case study with the eastern uplift of Liaohe depression[J].Special Oil & Gas Reservoirs,2012,19(2):46-49.
[14] 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.
[15] 张金川,金之钧,袁明生.页岩气成藏机理和分布[J].天然气工业,2004,24(7):15-18.
Zhang Jinchuan,Jin Zhijun,Yuan Mingsheng.Reservoiring mechanism of shale gas and its distribution[J].Natural Gas Industry,2004,24(7):15-18.
[16] 郝运轻,谢忠怀,周自立,等.非常规油气勘探领域泥页岩综合分类命名方案探讨[J].油气地质与采收率,2012,19(6):16-19.
Hao Yunqing,Xie Zhonghuai,Zhou Zili,et al.Discussion on multi-factors identification of mudstone and shale[J].Petroleum Geology and Recovery Efficiency,2012,19(6):16-19.
[17] 张金川,徐波,聂海宽,等.中国天然气勘探的两个重要领域[J].天然气工业,2007,27(11):1-6.
Zhang Jinchuan,Xu Bo,Nie Haikuan,et al.Two essential gas accumulations for natural gas exploration in China[J].Natural Gas Industry,2007,27(11):1-6.
[18] 张善文,张林晔,李政,等.济阳坳陷古近系页岩油气形成条件[J].油气地质与采收率,2012,19(6):1-5.
Zhang Shanwen,Zhang Linye,Li Zheng,et al.Formation conditions of Paleogene shale oil and gas in Jiyang depression[J].Petroleum Geology and Recovery Efficiency,2012,19(6):1-5.
[19] 邹才能,董大忠,杨桦,等.中国页岩气形成条件及勘探实践[J].天然气工业,2011,31(12):26-39.
Zou Caineng,Dong Dazhong,Yang Hua,et al.Conditions of shale gas accumulation and exploration practices in China[J].Natural Gas Industry,2011,31(12):26-39.
[20] 赵铭海,傅爱兵,关丽,等.罗家地区页岩油气测井评价方法[J].油气地质与采收率,2012,19(6):20-24.
Zhao Minghai,Fu Aibing,Guanli,et al.Logging evaluation method of shale oil and gas reservoir in Luojia area[J].Petroleum Geology and Recovery Efficiency,2012,19(6):20-24.
[21] 刘惠民,张守鹏,王朴,等.沾化凹陷罗家地区沙三段下亚段页岩岩石学特征[J].油气地质与采收率,2012,19(6):11-15.
Liu Huimin,Zhang Shoupeng,Wang Pu,et al.Lithologic characteristics of Lower Es₃ shale in Luojia area,Zhanhua sag[J].Petroleum Geology and Recovery Efficiency,2012,19(6):11-15.
[22] 陈尚斌,朱炎铭,王红岩,等.中国页岩气研究现状与发展趋势[J].石油学报,2010,31(4):689-694.
Chen Shangbin,Zhu Yanming,Wang Hongyan,et al.Research status and trends of shale gas in China[J].Acta Petrolei Sinica,2010,31(4):689-694.
[23] 王永诗,巩建强,房建军,等.渤南洼陷页岩油气富集高产条件及勘探方向[J].油气地质与采收率,2012,19(6):6-10
Wang Yongshi,Gong Jianqiang,Fang Jianjun,et al.Enrichment condition analysis and exploration direction of shale oil-gas in Bonan subsag[J].Petroleum Geology and Recovery Efficiency,2012,19(6):6-10
[24] 张林晔,李政,朱日房.页岩气的形成与开发[J].天然气工业,2009,29(1):124-128.
Zhang Linye,Li Zheng,Zhu Rifang.The formation and exploitation of shale gas[J].Natural Gas Industry, 2009,29(1):124-128.
[25] 聂海宽,张金川.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[J].石油实验地质,2011,33(3):219-225.
Nie Haikuan,Zhang Jinchuan.Types and characteristics of shale gas reservoir:a case study of Lower Paleozoic in and around Sichuan Basin[J].Petroleum Geology & Experiment,2011,33(3):219-225.
[26] 张顺,陈世悦,谭明友,等.东营凹陷西部沙河街组三段下亚段泥页岩沉积微相[J].石油学报,2014,35(4):633-645.
Zhang Shun,Chen Shiyue,Tan Mingyou,et al.Characterization of sedimentary microfacies of shale in the lower third sub-member of Shahejie Formation,western Dongying sag[J].Acta Petrolei Sinica,2014,35(4):633-645.
[27] 王志峰,张元福,梁雪莉,等.四川盆地五峰组—龙马溪组不同水动力成因页岩岩相特征[J].石油学报,2014,35(4):623-632.
Wang Zhifeng,Zhang Yuanfu,Liang Xueli,et al.Characteristics of shale lithofacies formed under different hydrodynamic conditions in the Wufeng-Longmaxi Formation,Sichuan Basin[J].Acta Petrolei Sinica,2014,35(4):623-632.
[28] 宗国洪,肖焕钦,李常宝,等.济阳坳陷构造演化及其大地构造意义[J].高校地质学报,1999,5(3):275-282.
Zong Guohong,Xiao Huanqin,Li Changbao,et al.Evolution of Jiyang depression and its tectonic implications[J].Geological Journal of China Universities,1999,5(3):275-282.
[29] 王国庆,宋国奇.生烃增压在超压形成中的作用——以东营凹陷西部为例[J].科学技术与工程,2014,14(27):177-181.
Wang Guoqing,Song Guoqi.The effect of hydrocarbon Generation pressurization in the development of overpressure——taking the west part of Dongying depression as an example[J].Science Technology and Engineering,2014,14(27):177-181.
[30] 宁方兴.现河庄地区泥岩裂缝主控因素分析与油气成藏[J].石油地质与工程,2008,22(3):37-39.
Ning Fangxing.Key factors of mudstone fracture and its relationship with hydrocarbon formation at Xianhezhuang area[J].Petroleum Geology and Engineering,2008,22(3):37-39.
[31] 宁方兴.东营凹陷现河庄地区泥岩裂缝油气藏形成机制[J].新疆石油天然气,2008,4(1):20-25.
Ning Fangxing.Mechanism of mudstone fracture reservoir forming in Xianhezhuang oilfield in Dongying depression[J].Xinjiang Oil & Gas,2008,4(1):20-25.
[32] 杨峰,宁正福,胡昌蓬,等.页岩储层微观孔隙结构特征[J].石油学报,2013,34(2):301-311.
Yang Feng,Ning Zhengfu,Hu Changpeng,et al.Characterization of microscopic pore structures in shale reservoirs[J].Acta Petrolei Sinica,2013,34(2):301-311.
[33] 隋风贵.浊积砂体油气成藏主控因素的定量研究[J].石油学报,2005,26(1):55-59.
Sui Fenggui.Quantitative study on key control factors for reservoir formation in turbidity sand[J].Acta Petrolei Sinica, 2005,26(1):55-59.

The main control factors of shale oil enrichment in Jiyang depression

济阳坳陷页岩油富集主控因素

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	He Wenyuan, Cui Baowen, Zhang Jinyou, Zhao Ying, Cheng Xinyang, Liu Zhao, Liu Xin, Zeng Huasen. Geological characteristics and exploration breakthroughs of the middle to low mature shale oil of Nenjiang Formation in northern Songliao Basin [J]. Acta Petrolei Sinica, 2024, 45(6): 900-913.
[2]	Liu Shengnan, Zhu Rukai, Jin Jun, Zhang Jingya. Hydrocarbon migration constraints on continental shale oil enrichment: a case study of Lucaogou Formation in Jimusaer sag,Junggar Basin [J]. Acta Petrolei Sinica, 2024, 45(6): 932-946.
[3]	Xie Delu, Zhao Xianzheng, Jin Fengming, Pu Xiugang, Han Wenzhong, Shi Zhannan, Zhang Wei, Dong Xiongying. Genesis of deep lacustrine subfacies laminated shale and influence factors on shale oil mobility in Cangdong sag, Bohai Bay Basin [J]. Acta Petrolei Sinica, 2024, 45(5): 804-816.
[4]	Xiong Yu, Guo Meijuan, Wang Linghong, Wu Daoming, Chen Meihua, Li Mingqiu, Deng Bo, Zhang Rui, Lu Jungang, Zeng Deming. Characteristics and movability evaluation of shale oil in Jurassic Da’anzhai Member, Sichuan Basin [J]. Acta Petrolei Sinica, 2024, 45(5): 817-843.
[5]	Hou Lianhua, Mi Jingkui, Luo Xia, Yu Zhichao, Lin Senhu, Liao Fengrong, Pang Zhenglian, Zhao Zhongying. Pressure effect on the characteristics of oil and gas produced by in-situ heating of shale: a case study of the third submember of Member 7 of Yanchang Formation in Ordos Basin [J]. Acta Petrolei Sinica, 2024, 45(4): 629-641.
[6]	Yang Yong, Zhang Shiming, Lü Qi, Du Yushan, Li Weizhong, Cheng Ziyan, Lü Jing, Liu Zupeng. Stereoscopic development techniques for shale oil with low-medium maturity in continental faulted basins in eastern China: a case study of the Paleogene Shahejie Formation in Jiyang depression [J]. Acta Petrolei Sinica, 2024, 45(4): 672-682,697.
[7]	He Yonghong, Li Zhen, Fan Jianming, Zhang Chao, Zhang Xuze, Ma Bing. Optimization technique of development well pattern of shale oil in Ordos Basin and its application: a case study of Qingcheng oilfield [J]. Acta Petrolei Sinica, 2024, 45(4): 683-697.
[8]	Li Zhijun, Ma Xuefeng, Luo Qiang, Xiao Yang, Wang Quan, Pang Qiuju, Wu Xiaomei, Shao Yanrui, Jin Juanjuan, Zhong Xuemei, Song Junmei. Characteristics and hydrocarbon generation mechanism of early low-mature oil in Baoding sag,Bohai Bay Basin [J]. Acta Petrolei Sinica, 2024, 45(3): 500-516.
[9]	Wu Xiaoguang, Long Tengda, Huang Zhongwei, Gao Wenlong, Li Gensheng, Xie Zixiao, Yang Rui, Lu Jingsong, Ma Jinliang. Characteristics of fracture propagation in radial wellbores of shale oil reservoirs with multiple lithologic layers [J]. Acta Petrolei Sinica, 2024, 45(3): 559-573,585.
[10]	Zhang Chunyu, Chen Shijia, Zhu Xingcheng, Li Yong, Liu Guanglin, Li Yaoting, Zhang Yangyang, Gu Tianfu. Classification and characteristics of source-reservoir interlayer and its controlling effect on oil-gas enrichment in continental tight reservoir [J]. Acta Petrolei Sinica, 2024, 45(2): 358-373.
[11]	Song Zhaojie, Deng Sen, Song Yilei, Liu Yong, Xian Chenggang, Zhang Jiang, Han Xiao, Cao Sheng, Fu Lanqing, Cui Huanqi. High-pressure phase behavior and mass transfer law of Gulong shale oil and CO₂ in Daqing oilfield [J]. Acta Petrolei Sinica, 2024, 45(2): 390-402.
[12]	Wu Baocheng, Wu Chengmei, Tan Qiang, Chu Yanjie, Liang Chenggang, Li Wenbo, Zhang Jinfeng, Chen Yiwei, Xu Tianlu, Wang Liangzhe. Accumulation conditions and key technologies for exploration and development of Changji shale oil in Jimusar sag of Junggar Basin [J]. Acta Petrolei Sinica, 2024, 45(2): 437-460.
[13]	Li Zhijun, Xiao Yang, Tian Jianzhang, Li Xiaoyan, Wang Yuanjie, Wang Haiyan, Jiao Yaxian, Tang Xiaoqi, Jia Yingchao, Ren Chunling, Yan Mengying, Wang Chengyun, Ren Yi. Potentials and favorable directions for new fields, new types of oil-gas exploration in Jizhong depression, Bohai Bay Basin [J]. Acta Petrolei Sinica, 2024, 45(1): 69-98.
[14]	Zhi Dongming, Li Jianzhong, Zhou Zhichao, Jiao Lixin, Fan Tanguang, Li Bin, Liang Hui, Wang Xinggang. New fields, new types and resource potentials of oil-gas exploration and development in Santanghu Basin [J]. Acta Petrolei Sinica, 2024, 45(1): 115-132.
[15]	Zhang Hongan, Peng Jun, Wang Xuejun, Li Jin. Breakthrough of Jurassic shale gas exploration in Well Puluye1 of Sichuan Basin and its significance [J]. Acta Petrolei Sinica, 2023, 44(9): 1500-1516,1551.