黄骅坳陷乌马营潜山天然气地球化学特征及差异聚集

doi:10.7623/syxb202108006

石油学报 ›› 2021, Vol. 42 ›› Issue (8): 1039-1052.DOI: 10.7623/syxb202108006

黄骅坳陷乌马营潜山天然气地球化学特征及差异聚集

国建英^1,2, 周立宏³, 李剑^1,2, 楼达³, 齐雪宁^1,2, 蒲秀刚³, 付立新³, 陈大伟², 李志生^1,2, 郝爱胜^1,2, 谢增业^1,2, 李宏军³, 姜文亚³, 冯建园³

1. 中国石油天然气集团有限公司天然气成藏与开发重点实验室河北廊坊 065007;
2. 中国石油勘探开发研究院北京 100083;
3. 中国石油大港油田公司天津 300280

收稿日期:2020-03-10 修回日期:2021-06-25 出版日期:2021-08-25 发布日期:2021-08-31
通讯作者: 国建英,男,1971年12月生,2002年获河北大学工学学士学位,2009年获中国矿业大学(北京)博士学位,现为中国石油勘探开发研究院高级工程师,主要从事石油、天然气地球化学及成藏研究工作。
作者简介:国建英,男,1971年12月生,2002年获河北大学工学学士学位,2009年获中国矿业大学(北京)博士学位,现为中国石油勘探开发研究院高级工程师,主要从事石油、天然气地球化学及成藏研究工作。Email:gjy_17711224@petrochina.com.cn
基金资助:
国家科技重大专项"大型油气田及煤层气开发"（2016ZX05007-003）、中国石油天然气股份有限公司科学研究与技术开发项目（2019B-0601，2019B-0602）和中国石油天然气股份有限公司科技重大专项（2018E-11-02）资助。

Geochemical characteristics and differential accumulation of natural gas in Wumaying buried-hill, Huanghua depression

Guo Jianying^1,2, Zhou Lihong³, Li Jian^1,2, Lou Da³, Qi Xuening^1,2, Pu Xiugang³, Fu Lixin³, Chen Dawei², Li Zhisheng^1,2, Hao Aisheng^1,2, Xie Zengye^1,2, Li Hongjun³, Jiang Wenya³, Feng Jianyuan³

1. CNPC Key Laboratory for Natural Gas Accumulation and Development, Hebei Langfang 065007, China;
2. PetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, China;
3. PetroChina Dagang Oilfield Company, Tianjin 300280, China

Received:2020-03-10 Revised:2021-06-25 Online:2021-08-25 Published:2021-08-31

摘要/Abstract

摘要： 黄骅坳陷乌马营潜山发育复式油气藏，不同层段天然气的地球化学特征差异明显，造成这种差异的地质原因尚不明确，制约着乌马营潜山天然气进一步勘探。利用天然气组分、岩石热解模拟实验和碳、氢同位素分析等测试手段，通过地球化学特征分析，探讨乌马营地区不同层段天然气地球化学特征差异性的成因，剖析油气充注过程，建立油气成藏模式，以期为天然气勘探提供理论指导。乌马营地区天然气具有碳、氢同位素较重，干燥系数较大，轻烃中环烷烃、芳烃丰度高等特点；垂向上，随着埋藏深度变小天然气甲烷碳同位素变重、干燥系数变大、C₆轻烃相对丰度降低。岩石热解气碳同位素、岩石热解轻烃的地球化学特征指示乌马营地区天然气属于成熟—高成熟煤型气，其烃源岩为研究区石炭系—二叠系煤系地层。不同成藏模式造成了乌马营地区不同层段天然气地球化学特征差异明显。乌马营地区发育近源连续聚集和远源阶段聚集两种天然气成藏模式，近源的奥陶系和二叠系主要发育近源连续聚集型油气藏，聚集了不同成熟阶段的天然气，属于全天候聚集型，天然气资源丰富，是下一步天然气勘探的主力方向；远源的二叠系上部、中生界和古近系油气藏属于阶段性、幕式型聚集，主要聚集高成熟天然气，天然气富集程度受控于断层开启时间的早晚、开启时间的长短、储层物性和保存条件等，是乌马营地区重要的天然气勘探领域。

关键词: 天然气, 地球化学特征, 轻烃, 差异聚集, 复式油气藏, 乌马营潜山, 黄骅坳陷

Abstract: Complex reservoirs are developed in Wumaying buried-hill in the Huanghua depression. The geochemical characteristics of natural gas in various intervals are obviously different. The geological reason for this difference is still not clear, which restricts the further exploration of Wumaying buried-hill. Using gas composition, simulation experiment of rock pyrolysis as well as carbon and hydrogen isotope analysis, this paper explores the causes of the differences in natural gas geochemical characteristics in various intervals in the Wumaying area by analyzing geochemical characteristics, conducts a detailed analysis on the process of oil and gas charging, and establishes a model of oil and gas accumulation, aiming to provide theoretical instructions for gas exploration. The natural gas in the Wumaying area is characterized by heavy carbon and hydrogen isotopes, large drying coefficient, as well as high abundance of naphthenic and aromatic hydrocarbons in light hydrocarbons. In the vertical direction, as the burial depth decreases, the methane carbon isotope of natural gas becomes heavier and the drying coefficient becomes larger. The relative abundance of C₆ light hydrocarbons is reduced. The carbon isotope of rock pyrolysis gas and the geochemical characteristics of rock pyrolysis light hydrocarbon indicate that the mature and high-mature coal-type gas exists in the Wumaying area, and its source rock is the Carboniferous to Permian coal-measure strata in the study area. Different accumulation modes have caused obvious differences in the geochemical characteristics of natural gas in different intervals in the Wumaying area. In this area, there are two accumulation modes of natural gas:near-source continuous accumulation and far-source staged accumulation. The near-source continuous accumulation-type oil and gas reservoirs were mainly developed in the Ordovician and Permian periods, accumulating gas in different mature stages, classified as the weatherproof type, and rich in gas resources; this is the main direction of gas exploration in the next step. The Upper Permian, Mesozoic and Paleogene far-source oil and gas reservoirs were formed by staged and episodic accumulations, mainly accumulating high-mature natural gas. The enrichment degree of natural gas is controlled by the opening time of the fault, the length of the opening time, the physical properties of the reservoirs and the preservation conditions. These reservoirs are an important field of natural gas exploration in the Wumaying area.

Key words: natural gas, geochemistry characteristics, light hydrocarbon, differential accumulation, complex reservoirs, Wumaying buried-hill, Huanghua depression

中图分类号:

TE122.1

国建英, 周立宏, 李剑, 楼达, 齐雪宁, 蒲秀刚, 付立新, 陈大伟, 李志生, 郝爱胜, 谢增业, 李宏军, 姜文亚, 冯建园. 黄骅坳陷乌马营潜山天然气地球化学特征及差异聚集[J]. 石油学报, 2021, 42(8): 1039-1052.

Guo Jianying, Zhou Lihong, Li Jian, Lou Da, Qi Xuening, Pu Xiugang, Fu Lixin, Chen Dawei, Li Zhisheng, Hao Aisheng, Xie Zengye, Li Hongjun, Jiang Wenya, Feng Jianyuan. Geochemical characteristics and differential accumulation of natural gas in Wumaying buried-hill, Huanghua depression[J]. Acta Petrolei Sinica, 2021, 42(8): 1039-1052.

参考文献

[1] 杨华, 刘新社.鄂尔多斯盆地古生界煤成气勘探进展[J].石油勘探与开发, 2014, 41(2):129-137.
YANG Hua, LIU Xinshe.Progress of Paleozoic coal-derived gas exploration in Ordos Basin, West China[J].Petroleum Exploration and Development, 2014, 41(2):129-137.
[2] 侯贵廷, 钱祥麟, 蔡东升.渤海湾盆地中、新生代构造演化研究[J].北京大学学报:自然科学版, 2001, 37(6):845-851.
HOU Guiting, QIAN Xianglin, CAI Dongsheng.The tectonic evolution of Bohai Basin in Mesozoic and Cenozoic time[J].Acta Scientiarum Naturalium Universitatis Pekinensis, 2001, 37(6):845-851.
[3] 蒋有录, 王鑫, 于倩倩, 等.渤海湾盆地含油气凹陷压力场特征及与油气富集关系[J].石油学报, 2016, 37(11):1361-1369.
JIANG Youlu, WANG Xin, YU Qianqian, et al.Pressure field characteristics of petroliferous depressions and its relationship with hydrocarbon enrichment in Bohai Bay Basin[J].Acta Petrolei Sinica, 2016, 37(11):1361-1369.
[4] 金凤鸣, 王鑫, 李宏军, 等.渤海湾盆地黄骅坳陷乌马营潜山内幕原生油气藏形成特征[J].石油勘探与开发, 2019, 46(3):521-529.
JIN Fengming, WANG Xin, LI Hongjun, et al.Formation of the primary petroleum reservoir in Wumaying inner buried-hill of Huanghua depression, Bohai Bay Basin, China[J].Petroleum Exploration and Development, 2019, 46(3):1-10.
[5] 赵贤正, 蒲秀刚, 姜文亚, 等.黄骅坳陷古生界含油气系统勘探突破及其意义[J].石油勘探与开发, 2019, 46(4):621-632.
ZHAO Xianzheng, PU Xiugang, JIANG Wenya, et al.An exploration breakthrough in Paleozoic petroleum system of Huanghua depression in Dagang oilfield and its significance[J].Petroleum Exploration and Development, 2019, 46(4):621-632.
[6] 吴永平, 付立新, 杨池银, 等.黄骅坳陷中生代构造演化对潜山油气成藏的影响[J].石油学报, 2002, 23(2):16-21.
WU Yongping, FU Lixin, YANG Chiyin, et al.Effect of Mesozoic tectonic evolution on hydrocarbon accumulation in buried hills in Huanghua depression[J].Acta Petrolei Sinica, 2002, 23(2):16-21.
[7] 褚榕, 刘海涛, 王海学, 等.不同类型断层控制油气垂向富集的差异——以渤海湾盆地歧口凹陷歧南斜坡区为例[J].石油学报, 2019, 40(8):928-940.
CHU Rong, LIU Haitao, WANG Haixue, et al.Differences of vertical hydrocarbon enrichment controlled by different types of faults:a case study of Qi'nan slope of Qikou depression, Bohai Bay Basin[J].Acta Petrolei Sinica, 2019, 40(8):928-940.
[8] 周立宏, 李三忠, 刘建忠, 等.渤海湾盆地区燕山期构造特征与原型盆地[J].地球物理学进展, 2003, 18(4):692-699.
ZHOU Lihong, LI Sanzhong, LIU Jianzhong, et al.The Yanshanian structural style and basin prototypes of the Mesozoic Bohai Bay Basin[J].Progress in Geophysics, 2003, 18(4):692-699.
[9] 国建英, 付立新, 肖鑫, 等.黄骅坳陷大港探区高含H₂S天然气地球化学特征及成因[J].石油学报, 2016, 37(增刊2):31-38.
GUO Jianying, FU Lixin, XIAO Xin, et al Geochemical characteristics and genesis of high-H₂S natural gas in the Dagang exploration area, Huanghua depression[J].Acta Petrolei Sinica, 2016, 37(S2):31-38.
[10] 周立宏, 王鑫, 付立新, 等.黄骅坳陷乌马营潜山二叠系砂岩凝析气藏的发现及其地质意义[J].中国石油勘探, 2019, 24(4):431-438.
ZHOU Lihong, WANG Xin, FU Lixin, et al.Discovery and geological significance of the Permian sandstone condensate gas reservoir in Wumaying buried hill, Huanghua depression[J].China Petroleum Exploration, 2019, 24(4):431-438.
[11] 付立新, 陈善勇, 王丹丽, 等.乌马营奥陶系潜山天然气藏特点及成藏过程[J].石油勘探与开发, 2002, 29(5):25-27.
FU Lixin, CHEN Shanyong, WANG Danli, et al.Natural gas pool in Ordovician reservoir in Wumaying buried-hill and its formation history[J].Petroleum Exploration and Development, 2002, 29(5):25-27.
[12] 张亚光, 杨子玉, 肖枚, 等.乌马营潜山天然气藏地质地球化学特征和成藏过程[J].天然气地球科学, 2003, 14(4):283-286.
ZHANG Yaguang, YANG Ziyu, XIAO Mei, et al.The geological characteristics of Qianmiqiao buried hill condensated pool[J].Natural Gas Geoscience, 2003, 14(4):283-286.
[13] 国建英, 钟宁宁, 李剑, 等.歧口凹陷烷烃气碳、氢同位素特征及成因类型[J].天然气地球科学, 2011, 22(6):1054-1063.
GUO Jianying, ZHONG Ningning, LI Jian, et al.Characteristics of carbon and hydrogen isotopes and genetic type of hydrocarbon gases in Qikou sag[J].Natural Gas Geoscience, 2011, 22(6):1054-1063.
[14] 国建英, 李剑, 于学敏, 等.黄骅坳陷大港探区深层天然气成因类型与分布规律[J].石油学报, 2013, 34(增刊1):112-119.
GUO Jianying, LI Jian, YU Xuemin, et al.Origin and distribution of deep natural gas in Dagang exploration area of Huanghua depression[J].Acta Petrolei Sinica, 2013, 34(S1):112-119.
[15] LEYTHAEUSER D, SCHAEFER R G, CORNFORD C, et al.Generation and migration of light hydrocarbons (C₂-C₇)in sedimentary basin[J].Organic Geochemistry, 1979, 1(4):191-204.
[16] SNOWDON L R, POWELL T G.Immature oil and condensate:modification of hydrocarbon generation model for terrestrial organic matter[J].AAPG Bulletin, 1982, 66(6):775-788.
[17] THOMPSON K F M.Classification and thermal history of petroleum based on light hydrocarbons[J].Geochimica et Cosmochimica Acta, 1983, 47(2):303-316.
[18] 毛榕, 米敬奎, 张水昌, 等.不同煤系源岩生烃特征的黄金管热模拟实验对比研究[J].天然气地球科学, 2012, 23(6):1127-1134.
MAO Rong, MI Jingkui, ZHANG Shuichang, et al.Study on the hydrocarbon generation characteristics of different coaly source rocks by gold-tube pyrolysis experiments[J].Natural Gas Geoscience, 2012, 23(6):1127-1134.
[19] 田辉, 肖贤明, 李贤庆, 等.海相干酪根与原油裂解气甲烷生成及碳同位素分馏的差异研究[J].地球化学, 2007, 36(1):71-77.
TIAN Hui, XIAO Xianming, LI Xianqing, et al.Comparison of gas generation and carbon isotope fractionation of methane from marine kerogen- and crude oil-cracking gases[J].Geochimica, 2007, 36(1):71-77.
[20] 帅燕华, 邹艳荣, 彭平安.天然气甲烷碳同位素动力学模型与地质应用新进展[J].地球科学进展, 2003, 18(3):405-411.
SHUAI Yanhua, ZOU Yanrong, PENG Ping'an.Kinetic model for the stable carbon isotope of methane:the state of the art[J].Advance in Earth Sciences, 2003, 18(3):405-411.
[21] GAO Jinliang, LIU Jiaqi, NI Yunyan.Gas generation and its isotope composition during coal pyrolysis:the catalytic effect of nickel and magnetite[J].Fuel, 2018, 222:74-82.
[22] 戴金星.煤成气及鉴别理论研究进展[J].科学通报, 2018, 63(14):1290-1305.
DAI Jinxing.Coal-derived gas theory and its discrimination[J].Chinese Science Bulletin, 2018, 63(14):1290-1305.
[23] 戴金星, 宋岩, 孙永祥.吐鲁番-哈密盆地的煤成气[J].石油勘探与开发, 1993, 20(2):6-10.
DAI Jinxing, SONG Yan, SUN Yongxiang.Coal-formed gas in Turpan-Hami Basin[J].Petroleum Exploration and Development, 1993, 20(2):6-10.
[24] 徐永昌, 王志勇, 王晓锋, 等.低熟气及我国典型低熟气田[J].中国科学D辑:地球科学, 2008, 38(1):87-93.
XU Yongchang, WANG Zhiyong, WANG Xiaofeng, et al.Low mature gas and typical low mature gas fields in China[J].Science China Earth Sciences, 2008, 38(1):87-93.
[25] 马钰凯, 孙永河, 马妍, 等.渤海湾盆地歧口凹陷构造演化及断裂带成因[J].石油学报, 2020, 41(5):526-539.
MA Yukai, SUN Yonghe, MA Yan, et al.Tectonic evolution and genesis of fault zones in Qikou sag, Bohai Bay Basin[J].Acta Petrolei Sinica, 2020, 41(5):526-539.
[26] 史集建, 李丽丽, 杜琳, 等.断层对盖层的动态破坏及其对油气输导的影响——以渤海湾盆地歧口凹陷港东断裂为例[J].石油学报, 2019, 40(8):956-964.
SHI Jijian, LI Lili, DU Lin, et al.Dynamic damage of fault to caprock and its influence on hydrocarbon transport:a case study of Gangdong fault in Qikou sag, Bohai Bay Basin[J].Acta Petrolei Sinica, 2019, 40(8):956-964.
[27] 付立新, 楼达, 李宏军, 等.印支-燕山运动对大港探区古潜山形成的控制作用[J].石油学报, 2016, 37(增刊2):19-30.
FU Lixin, LOU Da, LI Hongjun, et al.Control effect of Indosinian-Yanshan movement on the formation of buried hill in Dagang exploration area[J].Acta Petrolei Sinica, 2016, 37(S2):19-30.
[28] 代一丁, 牛子铖, 汪旭东, 等.珠江口盆地陆丰凹陷古近系与新近系油气富集规律的差异及其主控因素[J].石油学报, 2019, 40(增刊1):41-52.
DAI Yiding, NIU Zicheng, WANG Xudong, et al.Differences of hydrocarbon enrichment regularities and their main controlling factors between Paleogene and Neogene in Lufeng sag, Pearl River Mouth Basin[J].Acta Petrolei Sinica, 2019, 40(S1):41-52.

黄骅坳陷乌马营潜山天然气地球化学特征及差异聚集

Geochemical characteristics and differential accumulation of natural gas in Wumaying buried-hill, Huanghua depression

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	骆汀汀, 张宸毅, 杨维好, 孙翔, 宋永臣. 含天然气水合物饱和粉质沉积物三轴剪切试验[J]. 石油学报, 2024, 45(6): 1019-1030.
[2]	周立宏, 陈长伟, 杨飞, 李宏军, 刘国全, 崔宇, 吴雪松, 石倩茹, 徐雯婧, 董文韬. 陆相断陷盆地深凹区致密油气成藏模式与勘探实践——以渤海湾盆地黄骅坳陷为例[J]. 石油学报, 2024, 45(5): 755-770.
[3]	李志军, 马学峰, 罗强, 肖阳, 王权, 庞秋菊, 吴小梅, 邵彦蕊, 金娟娟, 钟雪梅, 宋军美. 渤海湾盆地保定凹陷早熟低熟油特征及成烃机制[J]. 石油学报, 2024, 45(3): 500-516.
[4]	刘永革, 李果, 贾伟, 白雅洁, 侯健, Clarke M A, 徐鸿志, 赵二猛, 纪云开, 陈立涛, 郭天魁, 贺甲元, 张乐. 储层改造对Ⅰ类天然气水合物藏降压开发效果的影响规律[J]. 石油学报, 2024, 45(2): 412-426,460.
[5]	席胜利, 闫伟, 刘新社, 张才利, 殷亮亮, 董国栋, 井向辉, 魏柳斌. 鄂尔多斯盆地天然气勘探新领域、新类型及资源潜力[J]. 石油学报, 2024, 45(1): 33-51,132.
[6]	牛小兵, 赵伟波, 史云鹤, 胡新友, 杜小伟. 鄂尔多斯盆地本溪组天然气成藏条件及勘探潜力[J]. 石油学报, 2023, 44(8): 1240-1257.
[7]	邓运华, 杨永才, 杨婷. 世界油气形成的三个体系[J]. 石油学报, 2023, 44(6): 873-901.
[8]	魏纳, 裴俊, 蔡萌, 李海涛, 赵金洲, 张烈辉, 薛瑾. 天然气水合物自生热解堵剂热量平衡模拟计算[J]. 石油学报, 2023, 44(4): 657-671.
[9]	赵二猛, 侯健, 刘永革, 白雅洁. 海水对流增强天然气水合物藏低频电场加热效率模拟[J]. 石油学报, 2023, 44(4): 672-683.
[10]	孙立东, 周翔, 杨亮, 张莹, 李广伟, 李国政, 许金双. 松辽盆地莺山地区深层天然气地球化学特征与成藏模式[J]. 石油学报, 2023, 44(2): 285-298.
[11]	周立宏, 陈长伟, 崔宇, 杨飞, 刘国全, 李宏军, 邹磊落, 王文庆, 周凤春. 渤海湾盆地黄骅坳陷油气勘探新领域、新类型及资源潜力[J]. 石油学报, 2023, 44(12): 2160-2178.
[12]	彭光荣, 郭婧, 姜福杰, 姜大朋, 吴宇琦, 陈兆明, 宋泽章, 高中亮, 张宇琦. 珠江口盆地开平凹陷烃源岩地球化学特征与油源对比[J]. 石油学报, 2023, 44(10): 1624-1636.
[13]	赵贤正, 蒲秀刚, 金凤鸣, 陈长伟, 时战楠, 柴公权, 韩文中, 姜文亚, 官全胜, 张伟, 解德录, 董姜畅. 黄骅坳陷页岩型页岩油富集规律及勘探有利区[J]. 石油学报, 2023, 44(1): 158-175.
[14]	刘争, 孙宝江, 王志远, 陈龙桥, 王鄂川, 陈立涛, 王金堂. 海域天然气水合物降压开采压力控制及气液流动特性[J]. 石油学报, 2022, 43(8): 1173-1184.
[15]	党伟, 张金川, 聂海宽, 王凤琴, 唐玄, 蒋恕, 魏晓亮, 刘秋波, 李沛, 李菲, 孙江涛. 页岩油微观赋存特征及其主控因素——以鄂尔多斯盆地延安地区延长组7段3亚段陆相页岩为例[J]. 石油学报, 2022, 43(4): 507-523.