天然气地球科学 ›› 2011, Vol. 22 ›› Issue (6): 996–1000.doi: 10.11764/j.issn.1672-1926.2011.06.996

• 天然气地质学 • 上一篇    下一篇

塔中地区泥盆系东河砂岩石油运聚方向研究

 张琴, 唐玄, 杨镱婷, 葛明娜   

  1. 1.中国石油勘探开发研究院廊坊分院,河北 廊坊 065007;
    2.中国地质大学(北京),北京 100083
  • 收稿日期:2011-08-30 修回日期:2011-10-02 出版日期:2011-12-10 发布日期:2011-12-10
  • 通讯作者: 张琴zhangqinava@gmail.com. E-mail:zhangqinava@gmail.com.
  • 作者简介:张琴(1985-),女,湖北京山人,助理工程师,硕士,主要从事油气成藏及非常规油气地质研究.E-mail:zhangqinava@gmail.com.
  • 基金资助:

    国家自然科学基金项目(编号:40472073)资助.

Petroleum Migration in Lower Devonian Donghe Formation Sandstone (D3d),in Tazhong Area of Tarim Basin

 ZHANG  Qin, TANG  Xuan, YANG  Yi-Ting, GE  Ming-Na   

  1. 1.Langfang Branch of Research Institute of Petroleum Exploration and Development, Langfang 065007,China;
    2.China University of Geosciences,Beijing 100083,China
  • Received:2011-08-30 Revised:2011-10-02 Online:2011-12-10 Published:2011-12-10

摘要:

筛选有机地球化学参数中不受或者很少受其他地质因素干扰的地球化学指标作为油气示踪的有效参数,探讨塔中地区泥盆系东河砂岩中油气充注方向。泥盆系东河砂岩中地球化学指标(1,3,6-)/(1,3,6-+1,2,5-) 三甲基萘(TMNr)、4-甲基二苯并噻吩/1-甲基二苯并噻吩(4-1-MDBT)、咔唑类化合物含量(W)、C2烷基咔唑的结构类型(G1、G2、G3)存在一定的运移分馏作用。表现为随着油气运移距离的增长,TMNr值、4-1-MDBT值、W值和G3值呈现出有序的降低;而C2烷基咔唑的结构类型G1值、G2值和C3-咔唑/C2-咔唑值则随着石油运移距离的延伸而逐渐增大。根据对上述地球化学指标的综合分析,塔中东部泥盆系东河砂岩的油气充注表现为自NW向SE方向和自SE向NW方向往构造高部位充注,塔中西段则表现为自NW向SE方向和自NE向SW方向充注。同时研究结果也表明该区的油气可能经历了相当长距离的运移。

关键词: 地球化学指标, 石油运移, 东河砂岩, 塔中地区

Abstract:

We choose some geochemical parameters,which are seldom interfered by geological factors,to trace the hydrocarbon migration and filling in the D3dsandstone,Tazhong area of Tarim basin.A certain migration fractionation exists in the 1,3,6tri-methylnaphthalenes /(1,3,6-tri-methylnaphthalenes +1,2,5-tri-methylnaphthalenes) tri-methylnaphthalenes (TMNr),4-methyldibenzothiophene/1-methyldibenzothiophene (4-MDBT/ 1-MDBT),carbazole compounds,G1,G2 and G3 types of C2-alkylcarbazoles.With increase of migration distance,the decrease tendency of TMNr,4-MDBT/1-MDBT,carbazole compounds and G3 type of C2-alkylcarbazoles occurs,in contrast that of the increase of G1 and G2 types of C2-alkylcarbazoles and C3-/C2-alkylcarbazoles is observed.According to the observed results,we consider that the hydrocarbons in the structural high part of eastern Tazhong area were migrated from both northwest to southeast and southeast to northwest,whereas the hydrocarbons in the western Tazhong area were migrated from both northeast to southwest and northwest to southwest.The results also indicate that the hydrocarbons in the D3d sandstone would have undergone long distance migration.

Key words: Geochemical index, Petroleum migration, Donghe Formation sandstone, Tazhong area.

中图分类号: 

  • TE122.1

[1]Wu Xiangyang.Study of hydrocarbon migration in the west of north
[JP]slope in Gaoyou sag,the north Jiangsu basin[J].Petroleum Geology & Experiment,2005,27(3):281-287.[吴向阳.苏北盆地高邮凹陷北斜坡西部油气运移研究[J].石油实验地质,2005,27(3):281-287.]
[2]
[JP2]Zheng Youheng,Huang Haiping,Wen Zhigang,et al.Oil migration direction of Daluhu oilfield in Dongyin depression[J].Natural Gas Geoscience,2004,15(6):650-651.[郑有恒,黄海平,文志刚,等.根据原油的含氮化合物判断东营凹陷大芦湖油田油气运移方向[J].天然气地球科学,2004,15(6):650-651.]
[JP]
[3]Wang Tieguan,Li Sumei,Zhang Aiyun,et al.Oil migration analysis with pyrrolic nitrogen compounds[J].Journal of the University of Petroleum,China:Edition of Natural Science,2000,24(4):83-86.[王铁冠,李素梅,张爱云,等.利用原油含氮化合物研究油气运移[J].石油大学学报:自然科学版,2000,24(4):83-86.]
[4]Hou Jianguo.Study of oil and gas migration in Subei basin by using nitrogenous compounds[J].Journal of Jianghan Petroleum Institute,2001,23(supplement):31-33.[侯建国.利用含氮化合物研究苏北盆地油气运移[J].江汉石油学院学报,2001,23(增刊):31-33.]
[5]Zhang Mingfeng,Tuo Jincai,Guo Lijun,et al.A discussion on petroleum migration in the Wunan oilfield of Qaidam basin based on nitrogen compounds[J].Natural Gas Geoscience,2010,6(5):124-131.[张明峰,妥进才,郭力军,等.应用含氮化合物探讨柴达木盆地乌南地区原油运移[J].天然气地球科学,2010,6(5):124-131.]
[6]Lv Xiuxiang,Bai Zhongkai,Zhao Fengyun.Hydrocarbon accumulation and distributional characteristics of the Silurian reservoirs in the Tazhong uplift of the Tarim basin[J].Earth Science Frontiers,2008,15(2):156-166.[吕修祥,白忠凯,赵风云.塔里木盆地塔中隆起志留系油气成藏及分布特点[J].地学前缘,2008,15(2):156-166.]
[7]
[JP2]Liu Luofu,Kang Yongshang.Investigation on secondary migration of oils in central Tarim,Tarim basin using pyrrolic nitrogen compounds[J].Geochimica,1998,27(5):476-483.[刘洛夫,康永尚.运用原油吡咯类含氮化合物研究塔里木盆地塔中地区石油的二次运移[J].地球化学,1998,27(5):476-483.]
[JP]
[8]Pang Hong,Pang Xiongqi,Shi Xiuping,et al.The influence of adjustment and modification on hydrocarbon accumulation in Tazhong area[J].Journal of Southwest Petroleum University:Science & Technology Edition,2010,32(1):33-41.[庞宏,庞雄奇,石秀平,等.调整改造作用对塔中油气藏的影响[J].西南石油大学学报:自然科学版,2010,32(1):33-41.]
[9]Wang Jinji,Pan Changchun,Jiang Lanlan,et al.Molecular and carbon isotope correlation of free,adsorbed and inclusion oils from the Carboniferous sandstone in the Tazhong 4 oilfield[J].Geochimica,2010,39(5):479-490.[王劲骥,潘长春,姜兰兰,等.塔中4油田石炭系储层不同赋存态烃类分子和碳同位素对比研究[J].地球化学,2010,39(5):479-490.]
[10]Deng Liangquan,Liu Sheng,Yang Haijun.Study on periods of
[JP2]hydrocarbon formation reservoirs of Carboniferous in Tazhong
[JP]uplift[J].Xinjiang Petroleum Geology,2000,21(1):23-27.[邓良全,刘胜,杨海军.塔中隆起石炭系油气成藏期研究[J].新疆石油地质,2000,21(1):23-27.]
[11]Sun Lei.Precise Description of CⅢ Formation in Tazhong Area,Tarim Basin[D].Chengdu:Chengdu University of Technology,2002.[孙磊.塔里木盆地塔中4油田CⅢ油组油藏精细描述[D].成都:成都理工大学,2002.]
[12]Li Sumei,Wang Tieguang,Zhang Aiyun,et al.Geochemistry characteristics and significance of the pyrrolic compounds in petroleum[J].Acta Sedimentologica Sinica,1999,17(2):312-317.[李素梅,王铁冠,张爱云,等.原油中吡咯类化合物的地球化学特征及其意义[J].沉积学报,1999,17(2):312-317.]
[13]Zhang Min,Zhang Jun.Migrational fractionation of neutral nitrogen compounds of crude oil in Tarim basin[J].Journal of Jianghan Petroleum Institute,2003,25(4):1-5.[张敏,张俊.塔里木盆地原油中性含氮化合物的运移分馏作用[J].江汉石油学院学报,2003,25(4):1-5.]
[14]Li Maowei,Later S R,Stoddart D,et al.Fractionation of pyrrolic nitrogen compounds in petroleum during migration:Derivation of migration related geochemical parameters[J].The Geochmistry of Reservoirs,1995,86:103-123.
[15]Dorban M,Ganatiadis I,Schmitter J M,et al.Identification of carbazoles and benzocarbazoles in acoker gasofoil and influence of catalytic hydro treatment on their distribution[J].Fuel,1984,63:565-570.
[16]Li M,Latter S R,Stoddart D,et al.Fractionation of Pyrrolic Nitrogen Compounds in Petroleum During Migration:Derivation of Migration Related Geochemical Parameters[M]//In the Geochemistry of Reserviors.London:Geological Society of London,Special Publication,1995,86:38-56.
[17]Liu Luofu,Xu Xinde.Study on nitrogen compounds and petroleum migration[J].Explorationist,1996,1(2):33-38.[刘洛夫,徐新德.含氮化合物与石油运移研究[J].勘探家,1996,1(2):33-38.]

[1] 肖承文,张承森,刘世伟,韩东春,吴兴能,张璋,居大海,单交义. 塔中寒武系深层白云岩储层测井评价技术[J]. 天然气地球科学, 2015, 26(7): 1323-1333.
[2] 房倩,徐怀民,尹楠鑫,江同文,周新平,昌伦杰,胡泽云,张建良. 塔中地区东河砂岩段层序界面再认识及不整合对油气成藏的作用[J]. 天然气地球科学, 2015, 26(6): 1035-1046.
[3] 尹楠鑫,徐怀民,伍轶鸣,刘勇,陈俊舟,韩涛,刘华,尹玉明. 塔中16油藏东河砂岩段高精度层序地层划分与优质储层预测[J]. 天然气地球科学, 2014, 25(8): 1172-1180.
[4] 赵洪,罗晓容,肖中尧,张宝收,赵风云,雷裕红,赵健,胡才志. 塔里木盆地哈得逊油田东河砂岩隔夹层特征及其石油地质意义[J]. 天然气地球科学, 2014, 25(6): 824-833.
[5] 陈君青,庞雄奇,姜振学,庞宏. 塔里木盆地塔中地区上奥陶统油气相态及其控制因素[J]. 天然气地球科学, 2014, 25(12): 1913-1924.
[6] 陶小晚,李明,贾进华,马德波,张立平. 塔里木盆地哈得逊油田东河砂岩油藏天然气地球化学特征及油藏类型研究[J]. 天然气地球科学, 2014, 25(1): 70-78.
[7] 周新平,徐怀民,牛玉杰,李猛,黄娅,李辉,黄素,苏芮. 塔中地区西北部CⅢ油组含砾砂岩段沉积相研究[J]. 天然气地球科学, 2013, 24(2): 292-299.
[8] 孙崇浩,于红枫,王怀盛,刘虎,张正红,韩杰,罗新生. 塔里木盆地塔中地区奥陶系鹰山组碳酸盐岩孔洞发育规律研究[J]. 天然气地球科学, 2012, 23(2): 230-236.
[9] 李鹏春, 陈广浩, 孟庆任, 谈玉明, 郝加良, 唐春燕, 龙利平, 张渊. 塔中地区奥陶系天然气地球化学及成因与分布特征[J]. 天然气地球科学, 2010, 21(2): 321-330.
[10] 蒋涛, 刘新华, 汤玉平, 程同锦, 陈银节, 陈浙春. 土壤吸附丝不同采样方式的应用研究[J]. 天然气地球科学, 2009, 20(3): 429-435.
[11] 钱诗友;曾溅辉;林会喜;孙锡文 . 辽东东地区石油运移和聚集物理模拟实验及机理分析[J]. 天然气地球科学, 2008, 19(05): 604-610.
[12] 张丽娟,韩杰,孙玉善,程明. 塔中4油田石炭系含砾砂岩亚段沉积储层研究[J]. 天然气地球科学, 2007, 18(1): 50-56.
[13] 郑有恒,黄海平,文志刚,陈永峤,朱建辉. 根据原油的含氮化合物判断东营凹陷大芦湖油田油气运移方向[J]. 天然气地球科学, 2004, 15(6): 650-651.
[14] 吴章武,张敏,张俊, 冯敏. 塔里木盆地塔中地区石炭系油气运移和聚集特征――以对塔中4号构造原油非烃地球化学研究说明[J]. 天然气地球科学, 2003, 14(6): 480-483.
[15] 张子枢; . 中坝煤型气气藏的形成及特征研究[J]. 天然气地球科学, 1994, 5(5): 32-36.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!